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Tohatsu MD115A2 (2015) Parts & Diagrams
🔎 Tohatsu MD115A2 Reference Library — Exploded parts diagrams (30 diagrams), specifications, common issues, and maintenance checklist.
The Tohatsu MD115A2 is a 2-Stroke TLDI outboard motor. Powers center-console boats, larger pontoons, and offshore-capable fishing craft.
Quick Reference Specifications
| Specification | Value |
|---|---|
| Engine Type | 2-Stroke TLDI |
| Horsepower | 115 HP |
| Displacement | 1768 |
| Bore x Stroke | 88 x 72.7 |
| Spark Plug (Type & Gap) | NGK IZFR6J |
| Engine Oil Capacity | — |
| Recommended Engine Oil | TC-W3 Certified 2-Stroke Oil |
| Gear Case Oil Capacity | — |
| Idle Speed (in gear) | — |
| Full Throttle RPM Range | 5200-5700 |
| Fuel | Unleaded Gasoline, 87 Octane min. |
Always verify specifications against your owner's manual for your specific serial number range.
Common Issues & Recommended Parts
Below are common maintenance scenarios for the Tohatsu MD115A2:
- Water Pump / Overheating: If the tell-tale stream is weak or absent, the water pump impeller likely needs replacement. Inspect annually or every 100 hours. → Recommended: Water Pump Impeller Kit
- Fuel System Issues / Hard Starting: Stale fuel and ethanol-related deposits are common in 2-stroke carbureted engines. Clean or rebuild carburetors and replace fuel lines if deteriorated. → Recommended: Carburetor Repair Kit, Fuel Line Assembly
- Spark Plug Fouling: 2-stroke engines are prone to spark plug fouling from oil residue, especially at low RPM. Replace plugs at each annual service. → Recommended: OEM Spark Plugs
- Gear Case Oil Leak: Check lower unit seals if gear oil appears milky (water contamination). Replace seals and gaskets during lower unit service. → Recommended: Lower Unit Seal Kit, Drain Plug Gaskets
- Thermostat Failure: A stuck thermostat can cause overheating or poor warm-up. Replace if operating temperature is inconsistent. → Recommended: Thermostat Assembly
Parts Diagrams & OEM Part Numbers
Expand the sections below to view detailed exploded parts diagrams and find the exact OEM replacement components for your Tohatsu MD115A2.
▶ACCESSORIES (26 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3T1-70200-1 | PRIMER BULB ASSY |
| 2 | 3C7-70220-1 | * JOINT ASSY (INLET) |
| 3 | 3C7-70224-1 | * JOINT ASSY (OUTLET) |
| 4 | 3GF-70211-1 | * PRIMER BULB |
| 5 | 3C7-70217-0 | * CLAMP |
| 6 | 98AB-70-700 | * HOSE |
| 7 | 98AB-701600 | * HOSE |
| 8 | 332-70201-0 | * CLAMP |
| 9 | 3H6-72100-0 | TOOL KIT |
| 10 | 3T5-72050-0 | BUZZER CAUTION DECAL |
| 11 | 3T1-72405-0 | HOSE JOINT (WATER-WORKS) |
| 12 | 3Z5-72640-1 | TACHOMETER W/OIL LAMP |
| 13 | 3B7-72658-0 | * OIL BULB 12V-1.7W |
| 14 | 3B7-72659-0 | * METER BULB 12V-1.8W |
| 15 | 3B7-72656-0 | * METER DAMPER |
| 16 | 3B7-72661-0 | * FITTING PLATE |
| 17 | 930203-0500 | * NUT |
| 18 | 941303-0500 | * SPRING WASHER |
| 19 | 3T5-72537-1 | METER LEAD WIRE L=8000 |
| 20 | 3T1-72571-0 | TRIM METER ASSY |
| 21 | 3T1-72659-0 | * METER BULB 12V-1.7W |
| 22 | 3T1-72653-0 | * METER BULB CAP |
| 23 | 3B7-72655-0 | * METER DAMPER |
| 24 | 3T1-72665-0 | * FITTING PLATE |
| 25 | 941303-0400 | * SPRING WASHER |
| 26 | 930203-0400 | * NUT |
▶AIR CHAMBER (12 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3T1B02240-0 | AIR CHAMBER ASSY |
| 2 | 3C7-02104-2 | INTAKE MANIFOLD GASKET |
| 3 | 3V1-60001-1 | BOLT 6-35 |
| 4 | 345-76092-0 | GROMMET 20-3 |
| 5 | 3GF-01139-0 | SEALING CAP |
| 6 | 3T1B02244-0 | AIR CHAMBER COVER |
| 7 | 3T1-02245-0 | AIR CHAMBER COVER GASKET |
| 8 | 910103-5625 | BOLT |
| 9 | 910103-5665 | BOLT |
| 10 | 3P0-06915-0 | CLAMP 6.5-11L |
| 11 | 9101E3-5612 | BOLT |
| 12 | 3A3-02100-0 | REED VALVE ASSY |
▶AIR COMPRESSOR (32 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3HKB10000-2 | AIR COMPRESSOR ASSY |
| 2 | 3HKB10009-0 | * COMPRESSOR HEAD ASSY |
| 3 | 3T5-04308-0 | ** ADAPTER |
| 4 | 3T5-04309-0 | ** WASHER 10.2-17-2 |
| 5 | 9101F4-5635 | * BOLT |
| 6 | 3T1-10012-0 | * GASKET |
| 7 | 3HK-10010-1 | * REED VALVE ASSY |
| 8 | 3T1-10019-0 | * GASKET |
| 9 | 3T1-87330-0 | * PISTON & CONNECTING ROD ASSY |
| 10 | 3T1-10025-0 | * AIR COMPRESSOR PISTON RING |
| 11 | 3T1-87331-1 | * COMPRESSOR CRANKSHAFT ASSY |
| 12 | 9601-0-6203 | * BALL BEARING 6203 |
| 13 | 3T1-10042-0 | * COLLAR 13.5-25-13 |
| 14 | 3T5-10046-0 | * O-RING 1.9-13 |
| 15 | 3T1B10048-0 | * AIR COMPRESSOR CYLINDER ASSY |
| 16 | 3T1B10049-0 | * AIR COMPRESSOR HOUSING ASSY |
| 17 | 3T1-10054-0 | * GASKET |
| 18 | 3T5-10041-0 | * OIL SEAL 25-45-8 |
| 19 | 910103-5625 | * BOLT |
| 20 | 334-65012-0 | * DOWEL PIN 4-10 |
| 21 | 3T1-10062-0 | * DRIVEN PULLEY |
| 22 | 309-00132-0 | * NUT 10-P1.25 |
| 23 | 3B7-01116-0 | * WASHER 10.5-20-3.2 |
| 24 | 910103-7835 | BOLT |
| 25 | 345-01111-0 | DOWEL PIN 6-12 |
| 26 | 3T1-10060-0 | DRIVE PULLEY |
| 27 | 3T1-10061-0 | DRIVE BELT |
| 28 | 3GF-10130-0 | AIR FILTER ASSY |
| 29 | 98AT130-060 | HOSE |
| 30 | 98AT130-140 | HOSE |
| 31 | 398-06972-0 | CLAMP 6.5-67P |
| 32 | 910103-6612 | BOLT |
▶AIR RAIL (49 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3T1-10080-0 | AIR RAIL ASSY |
| 2 | 3T5-10166-0 | * NIPPLE 4-2-6L型 |
| 3 | 3T5-10098-0 | VALVE ASSY (PRESSURE CHECK) |
| 4 | 3T5-10167-0 | PLUG 10.5 |
| 5 | 3T5-10164-1 | O-RING 1.9-6.8 |
| 6 | 3T5-10165-0 | PLUG STOPPER |
| 7 | 910103-6612 | BOLT |
| 8 | 98AY-45-115 | HOSE |
| 9 | 3T5-10091-0 | CLAMP 29/64 |
| 10 | 910103-0865 | BOLT |
| 11 | 940103-0800 | WASHER |
| 12 | 3GF-10310-0 | AIR INJECTOR COMPLETE |
| 13 | 3T5-10317-0 | * O-RING 5-52 |
| 14 | 3Y9-10311-1 | * O-RING 2.4-9.6 |
| 15 | 3Y9-10312-0 | DISC SPRING |
| 16 | 3T5-10314-0 | FUEL INJECTOR INSERT |
| 17 | 3T5-10316-0 | SEAL |
| 18 | 3T5-10315-0 | FUEL INJECTOR ADAPTER |
| 19 | 3T1-10300-0 | FUEL INJECTOR ASSY |
| 20 | 3T5-10304-0 | * O-RING 2.8-20.2 |
| 21 | 3T5-10303-0 | * O-RING 3.5-7.5 |
| 22 | 3T5-10148-0 | FUEL REGULATOR ASSY |
| 25 | 3GF-10090-0 | AIR REGULATOR ASSY |
| 26 | 3T5-10095-0 | * O-RING 2.5-20 |
| 27 | 3T5-10094-0 | * O-RING 2.5-5 |
| 28 | 3T5-10302-0 | HOLDING PLATE |
| 29 | 3Y9-10302-0 | HOLDING PLATE |
| 30 | 3T1-10088-0 | AIR HOSE ASSY |
| 32 | 3HK-10089-1 | FUEL HOSE ASSY |
| 33 | 3T5-10162-0 | * O-RING 1.9-9.8 |
| 35 | 3T5B10143-0 | * HIGH PRESSURE FUEL FILTER |
| 36 | 3T5-10145-0 | * FUEL FILTER RUBBER MOUNT |
| 37 | 3T1-06157-1 | * PROTECTOR φ18-170 |
| 38 | 3T5-10086-0 | * CLAMP 21/32 |
| 39 | 3T1-10144-0 | FUEL FILTER BAND |
| 40 | 3T5-10169-0 | HOLDING PLATE |
| 41 | 3T5-10153-0 | COLLAR 6.7-12.7-3 |
| 42 | 910103-6616 | BOLT |
| 43 | 3T1-76174-0 | STAY |
| 44 | 3T1-84398-0 | BAND 170 |
| 45 | 3T5-10099-0 | CAP |
| 46 | 98AB-50-720 | HOSE |
| 47 | 3HK-02165-0 | FUEL HOSE W/PROTECTOR |
| 48 | 3GT-35143-0 | CLIP φ9.4 φ9.4 |
| 49 | 98AB-50-460 | HOSE |
| 50 | 338-02215-0 | CLIP φ10 |
| 51 | 3T5-72196-0 | AIR RAIL DECAL |
| 52 | 3JK-06157-0 | PROTECTOR |
| 53 | 3T5-84398-0 | BAND 104 |
▶ASSEMBLY ・ KIT PARTS (7 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3C7Q87304-A | LOWER UNIT ASSY (UL) |
| 2 | 3HKB87090-1 | ENGINE SHORT BLOCK KIT |
| 3 | 3T9-01032-1 | * THERMOSTAT CAP GASKET |
| 4 | 940103-0800 | * WASHER |
| 5 | 3C7-65239-1 | * WATER PUMP GUIDE PLATE |
| 6 | 3C7-87321-2 | LOWER UNIT GASKET SET |
| 7 | 98AL-40-920 | * HOSE |
▶BOTTOM COWL (46 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3T1Q67100-2 | BOTTOM COWL |
| 2 | 345-67113-0 | MOUNT 12-18-2.5 |
| 3 | 3C7-67114-1 | SPACER 8.4-12-17 |
| 4 | 9101E3-0835 | BOLT |
| 5 | 3B7-63730-0 | WASHER 8.5-24-1.5 |
| 6 | 3T1Q76118-0 | CLAMP |
| 7 | 910103-6625 | BOLT |
| 8 | 940103-0600 | WASHER |
| 9 | 3C7-67164-0 | GROMMET |
| 10 | 3C7-77156-0 | GROMMET 20-6 |
| 11 | 345-66226-0 | GROMMET 17-3 |
| 12 | 3T1-76116-1 | GROMMET |
| 13 | 3T1-67161-0 | GROMMET |
| 14 | 3R0-02426-0 | CLAMP 60 |
| 15 | 398-06972-0 | CLAMP 6.5-67P |
| 17 | 3C7-72577-0 | CLAMP |
| 18 | 910103-5616 | BOLT |
| 19 | 3AC-72615-0 | PTT SWITCH ASSY |
| 20 | 3F3-72616-1 | GASKET |
| 21 | 3T1-72617-0 | PTT SWITCH ASSY BRACKET |
| 22 | 9101E3-5616 | BOLT |
| 23 | 3T1-72410-0 | FLUSHING HOSE |
| 24 | 3T1-07737-1 | CLIP φ17.8 |
| 25 | 3T1-72403-0 | FLUSHING CONNECTOR |
| 26 | 3T1-67147-0 | SEAL RING |
| 27 | 3R0-07422-0 | O-RING 3.1-24.4 |
| 28 | 3T1-72404-0 | FLUSHING CONNECTOR CAP |
| 29 | 3T1-67680-0 | HOOK LEVER ASSY (LEFT) |
| 30 | 3T1-67681-0 | HOOK LEVER ASSY (RIGHT) |
| 31 | 3T1-67142-0 | COVER HOOK |
| 32 | 3T1-63731-0 | WASHER 18.5-30-1 |
| 33 | 3T1-62435-0 | O-RING φ3.5-18 |
| 34 | 3T1-63109-0 | WAVE WASHER 18.7-26-0.3 |
| 35 | 3C8-77075-0 | BUSHING 18-24-19 |
| 36 | 3T1-67146-0 | WASHER 5.3-20-2 |
| 37 | 910203-0520 | BOLT |
| 38 | 3R3Q67141-0 | HOOK LEVER |
| 39 | 3R3-67142-0 | COVER HOOK |
| 40 | 338-67147-0 | SEAL RING 13.8-22-3.7 |
| 41 | 332-67105-1 | HOOK LEVER BUSHING 14-16-1.8 |
| 42 | 941403-1400 | WAVE WASHER d=14 |
| 43 | 3R0-66308-0 | WASHER 6-16-1.5 |
| 44 | 3B7-83720-0 | CLIP |
| 45 | 910103-6616 | BOLT |
| 46 | 3N4-76142-1 | GROUND CABLE L=270 |
| 47 | 910103-6612 | BOLT |
▶BRACKET (76 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3E0Q62313-3 | SWIVEL BRACKET ASSY |
| 3 | 9101E3-5612 | * BOLT |
| 4 | 3E0Q62112-0 | CLAMP BRACKET (R) |
| 5 | 3E0Q62113-1 | CLAMP BRACKET (L) |
| 6 | 9102E3-1020 | BOLT |
| 7 | 9402E3-1000 | WASHER |
| 8 | 3E0-62116-1 | WASHER 25.7-50-1 |
| 9 | 3E0-62121-1 | THRUST ROD |
| 10 | 3B7-62129-1 | PIN |
| 11 | 3C7-60218-2 | ANODE |
| 12 | 910103-6630 | BOLT |
| 13 | 398-62396-1 | GROUND L=130 |
| 14 | 3C8-77071-1 | CYLINDER PIN (UPPER) |
| 15 | 345-05122-1 | WASHER 6.5-23-1.5 |
| 16 | 9101E3-0612 | BOLT |
| 17 | 3C8-77075-0 | BUSHING 18-24-19 |
| 18 | 3E0-77076-0 | BUSHING 18-20-20.5 |
| 19 | 3T1-72574-0 | TRIM SENSOR L=1700 |
| 20 | 9101E3-0620 | BOLT |
| 21 | 3R0-66308-0 | WASHER 6-16-1.5 |
| 22 | 353-84398-0 | BAND 100 |
| 24 | 910103-0612 | BOLT |
| 25 | 3PR-06972-0 | CLAMP 6.5-47.5P |
| 26 | 3B7-77085-1 | BOLT 12-20 P1.75 |
| 28 | 3E0-77101-1 | CYLINDER PIN (LOWER) |
| 29 | 346-62412-1 | WASHER 22.6-30-2 |
| 30 | 945103-2200 | C-RING d=22 |
| 31 | 3E0-77103-0 | BUSHING 22-25.4-23.5 |
| 32 | 345-06915-0 | CLAMP 6.5-14L |
| 33 | 921503-5612 | SCREW |
| 34 | 3T5-84398-0 | BAND 104 |
| 35 | 3E0-62191-1 | SWIVEL BRACKET SHAFT ASSY |
| 36 | 344-67177-1 | GREASE FITTING |
| 37 | 940103-0600 | WASHER |
| 38 | 3E0-62126-0 | BUSHING 25.6-28.6-40 |
| 39 | 346-62124-1 | NYLON NUT 7/8-14 |
| 40 | 3Y9-62431-1 | TILT STOPPER ASSY |
| 41 | 951403-3516 | * SPRING PIN 3.5-16 |
| 42 | 3T1-61315-0 | * WASHER 10.5-18-2 |
| 43 | 3Y9-62433-0 | * TILT STOPPER GRIP |
| 44 | 3E0-62473-1 | TILT STOPPER SPRING |
| 45 | 353-63207-0 | COLLAR 10.2-12-12 |
| 46 | 3C7Q62010-1 | STEERING SHAFT ASSY |
| 47 | 3B7-62096-0 | STEERING ARM DAMPER L=40 |
| 48 | 3B7-62414-0 | SEAL RING |
| 49 | 3B7-62417-0 | BUSHING 32-40-45 |
| 50 | 3B7-62423-1 | THRUST PLATE (UPPER) |
| 51 | 945103-3200 | C-RING d=32 |
| 52 | 3B7-62415-0 | O-RING 4.5-32 |
| 53 | 3C7-61301-0 | RUBBER MOUNT (UPPER) |
| 54 | 3C7-61307-2 | BOLT 12-103 |
| 56 | 3C7-61335-0 | WASHER 12.2-36-3 |
| 57 | 3C7-61341-1 | MOUNT HOLDING PLATE (UPPER) |
| 58 | 9101E3-5835 | BOLT |
| 59 | 3C7-61339-0 | DAMPER (UPPER) |
| 60 | 3C7Q61411-2 | MOUNT BRACKET |
| 61 | 353-61302-2 | RUBBER MOUNT (LOWER) |
| 62 | 353-61321-3 | BOLT M12-151 |
| 64 | 3C7-61338-0 | DAMPER 21-36-5 |
| 65 | 353-61315-1 | WASHER 12.2-25-2 |
| 66 | 3B7-61324-0 | NUT 12-P1.5 |
| 67 | 9402E3-1200 | WASHER |
| 68 | 3B7Q61342-0 | MOUNT HOLDING PLATE (LOWER) |
| 69 | 3N4-61343-0 | BOLT 8-25 |
| 70 | 3C7-61336-0 | DAMPER (LOWER) |
| 71 | 3C8-62396-1 | GROUND L=210 |
| 73 | 910103-5612 | BOLT |
| 74 | 3A3-62396-1 | GROUND L=110 |
| 75 | 369-60218-1 | ANODE |
| 76 | 910103-5616 | BOLT |
| 77 | 3T1-77150-1 | PTT ASSY |
| 78 | 3C8-72120-0 | RIGGING BOLT SET |
| 79 | 3C7-62133-2 | * BOLT 12-105 P1.25 |
| 80 | 353-61334-0 | * WASHER 13-34-3 |
| 81 | 940103-1200 | * WASHER |
| 82 | 3C7-62139-1 | * NUT 12-P1.25 |
▶COMPONENT PARTS OF REMOTE CONTROL (48 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3GFQ84500-0 | REMOTE CONTROL HEAD ASSY (RC5F) |
| 2 | 921603-0512 | * SCREW |
| 3 | 3A3-84432-0 | * BUSHING |
| 4 | 3A3-84375-0 | * SCREW |
| 5 | 3A3-84374-0 | * SPACER |
| 6 | 353-84371-0 | * WASHER |
| 7 | 930103-0600 | * NUT |
| 8 | 3A3-84383-0 | * WASHER |
| 9 | 3A3-84421-0 | * ROLLER |
| 10 | 3A3-84431-0 | * BUSHING |
| 11 | 940103-0800 | * WASHER |
| 12 | 3A3-84442-0 | * BOLT |
| 13 | 353-84388-0 | * DETENT ROLLER |
| 14 | 3B7Q84312-0 | * FREE THROTTLE LEVER |
| 15 | 921503-0406 | * SCREW |
| 16 | 3A3-84423-0 | * DETENT RETAINER |
| 17 | 921603-0518 | * SCREW |
| 18 | 3A3-84307-0 | * DETENT SPRING |
| 19 | 3A3-84424-0 | * FREE THROTTLE ROLLER |
| 20 | 3A3-84426-0 | * ROLLER RETAINER |
| 21 | 3A3-84425-0 | * FREE THROTTLE SPRING |
| 22 | 3A3-84365-1 | * THROTTLE ARM |
| 23 | 3A3-84428-0 | * THROTTLE FRICTION ARM |
| 24 | 945303-0600 | * E-RING d=6 |
| 25 | 353-84394-0 | * WASHER |
| 26 | 3A3-84427-0 | * ADJUST SCREW |
| 27 | 3A3-84381-0 | * SHIFT GEAR ASSY |
| 28 | 3A3-83314-2 | * CABLE TERMINAL |
| 29 | 3A3-84364-2 | * DRIVE GEAR |
| 30 | 3A3-84429-0 | * WIRE COVER |
| 31 | 930103-0500 | * NUT |
| 32 | 910103-0525 | * BOLT |
| 33 | 3A3-84376-0 | * GROMMET |
| 34 | 3B7Q84441-0 | * REAR HOUSING |
| 35 | 3B7Q84366-0 | * REAR PANEL |
| 36 | 3A3-84401-0 | * NEUTRAL LOCK ARM |
| 37 | 3A3-84403-0 | * NEUTRAL LOCK SPRING |
| 38 | 3A3-84407-0 | * WASHER |
| 39 | 921503-0510 | * SCREW |
| 40 | 3A3-84451-0 | * TILT SWITCH COVER |
| 41 | 3A3-84404-0 | * GRIP |
| 42 | 3B7Q84343-0 | * CONTROL LEVER |
| 43 | 3A3-84452-0 | * TILT SWITCH PLUG |
| 44 | 3A3-84368-0 | * WAVE WASHER |
| 45 | 3A3-84391-0 | * FREE THROTTLE DRUM |
| 46 | 3A3-84435-0 | * BUSHING |
| 47 | 3A3-84406-0 | * PLATE |
| 48 | 3A3-84422-0 | * THRUST PLATE |
▶COMPONENT PARTS OF REMOTE CONTROL (ELECTRIC PARTS) (17 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 353-76020-3 | MAIN SWITCH ASSY |
| 2 | 3F3-76219-0 | * MAIN SWITCH KEY No.303 |
| 3 | 3T5-76086-0 | NEUTRAL SWITCH (REMOTE CONT) |
| 4 | 921503-5316 | SCREW |
| 5 | 3A3-72560-0 | PTT SWITCH ASSY |
| 6 | 921503-0206 | SCREW |
| 7 | 3A3-72591-0 | PTT SWITCH COVER |
| 8 | 3C8-76171-0 | OVERHEAT BUZZER |
| 9 | 3A3-06830-0 | STOP SWITCH ASSY |
| 10 | 353-06821-0 | * STOP SWITCH LANYARD ASSY |
| 11 | 3T5-76115-1 | CORD ASSY L=6200 |
| 12 | 353-72546-0 | ASSIST CORD (RED) L=200 |
| 13 | 3N5-84331-0 | DECAL (LEVER) |
| 14 | 3N5-84333-0 | DECAL (TOHATSU) |
| 15 | 3N5-84336-0 | SHIFT POSITION DECAL |
| 16 | 3N5-84465-0 | SHIFT POSITION SIDE DECAL |
| 17 | 3A3-84398-0 | BAND |
▶CYLINDER・CRANK CASE (70 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3T1B01100-1 | CYL BLOCK & CRANKCASE ASSY |
| 2 | 345-01111-0 | * DOWEL PIN 6-12 |
| 3 | 3T9-00117-0 | * DOWEL PIN |
| 4 | 345-00117-0 | * DOWEL PIN |
| 5 | 915324-1065 | * STUD |
| 6 | 915324-1055 | * STUD |
| 7 | 910103-0612 | * BOLT |
| 8 | 3T1-76079-0 | * COLLAR 6.2-9-3 |
| 9 | 931121-1000 | * NUT 10-P1.25 |
| 10 | 916129-1065 | * BOLT |
| 11 | 3B7-01116-0 | * WASHER 10.5-20-3.2 |
| 12 | 916124-0840 | * BOLT |
| 13 | 916124-0850 | * BOLT |
| 14 | 916124-0865 | * BOLT |
| 16 | 3T1B01021-0 | CYLINDER HEAD COVER |
| 17 | 3T1-01024-0 | CYLINDER HEAD COVER GASKET |
| 19 | 910121-7625 | BOLT |
| 20 | 3C7-01030-0 | THERMOSTAT |
| 21 | 3T9B01060-0 | THERMOSTAT CAP ASSY |
| 22 | 3T9-01032-1 | THERMOSTAT CAP GASKET |
| 23 | 9101E3-5640 | BOLT |
| 24 | 3HKB01091-0 | CYLINDER HEAD |
| 25 | 3T1-01005-0 | CYLINDER HEAD GASKET |
| 26 | 334-65012-0 | DOWEL PIN 4-10 |
| 27 | 916129-0875 | BOLT |
| 28 | 345-01015-0 | WASHER 8.5-19.5-3.2 |
| 29 | 3T5-06971-1 | CLAMP 8.5-85P |
| 30 | 3C7-01513-2 | HANGER |
| 31 | 9101F4-0820 | BOLT |
| 32 | 941322-0800 | SPRING WASHER |
| 33 | 3T1B02300-1 | EXHAUST COVER ASSY |
| 34 | 3C7B02302-0 | EXHAUST COVER (INNER) |
| 35 | 3C7-02305-1 | EXHAUST COVER GASKET |
| 36 | 9101F4-0835 | BOLT |
| 37 | 940121-0800 | WASHER |
| 38 | 9161F9-0840 | BOLT |
| 39 | 9401E3-0800 | WASHER |
| 40 | 9101F4-0630 | BOLT |
| 41 | 941322-0600 | SPRING WASHER |
| 42 | 940121-0600 | WASHER |
| 43 | 3B7-60218-1 | ANODE |
| 44 | 910103-5630 | BOLT |
| 45 | 9701-1-1109 | SPARK PLUG (IZFR5J) |
| 46 | 98AB-50-360 | HOSE |
| 48 | 98AB-50-065 | HOSE |
| 49 | 98AB-50-115 | HOSE |
| 50 | 338-02215-0 | CLIP φ10 |
| 51 | 98AL-40-080 | HOSE |
| 52 | 98AL-40-480 | HOSE |
| 55 | 98AL-40-300 | HOSE |
| 56 | 98AL-40-280 | HOSE |
| 57 | 393-01160-0 | CHECK VALVE |
| 58 | 338-01133-0 | CLIP φ7 |
| 59 | 910103-6612 | BOLT |
| 60 | 3T1-76174-0 | STAY |
| 61 | 3T1-84398-0 | BAND 170 |
| 62 | 3T1-06972-0 | PLATE |
| 63 | 910103-6610 | BOLT |
| 64 | 3KD-09115-0 | OIL HOSE 2×5 |
| 65 | 3T5-84398-0 | BAND 104 |
| 66 | 345-06915-0 | CLAMP 6.5-14L |
| 67 | 9101E3-5612 | BOLT |
| 68 | 3T7-01175-0 | NIPPLE ASSY (CHECK VALVE) |
| 69 | 3B7-01291-2 | CRANKCASE HEAD |
| 70 | 171-00053-0 | O-RING 2-74.5 |
| 71 | 3T9-00121-0 | OIL SEAL 35-58-9 |
| 72 | 3C7-01215-0 | OIL SEAL 19.6-35-10 |
| 73 | 910103-5620 | BOLT |
| 74 | 3T1-01138-0 | NIPPLE 6-8-11 |
| 75 | 98AB-50-500 | HOSE |
▶DRIVE SHAFT HOUSING (44 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3T1Q61245-0 | IDLE EXH PASSAGE COVER ASSY |
| 2 | 3T1Q61241-0 | IDLE EXHAUST PASSAGE |
| 3 | 3T1-61242-0 | IDLE EXH PASSAGE SEPARATION |
| 4 | 3T1-61244-0 | GASKET |
| 5 | 9101E3-5620 | BOLT |
| 6 | 9101E3-5635 | BOLT |
| 7 | 3T1-61097-0 | WATER OUTLET HOSE |
| 8 | 3C7Q01301-1 | ENGINE BASEMENT |
| 9 | 3C7-01303-5 | ENGINE BASEMENT GASKET |
| 10 | 3B7-67116-0 | ENGINE BASEMENT SEAL L=690 |
| 11 | 345-01111-0 | DOWEL PIN 6-12 |
| 12 | 910103-5635 | BOLT |
| 13 | 3C7-01312-0 | BOLT 8-50 |
| 15 | 3T1-02311-0 | EXHAUST PIPE |
| 16 | 9101F4-0835 | BOLT |
| 17 | 940103-0800 | WASHER |
| 18 | 941303-0800 | SPRING WASHER |
| 19 | 3C7-02312-2 | EXHAUST PIPE GASKET |
| 20 | 3D8-61180-0 | EXHAUST HOUSING |
| 21 | 3B7-61182-1 | GROMMET |
| 22 | 3B7-61207-0 | IDLE EXHAUST PORT GROMMET |
| 23 | 910103-0830 | BOLT |
| 24 | 940203-0800 | WASHER 8.4-15.5-1.6 |
| 25 | 3B7-61181-2 | EXHAUST HOUSING GASKET |
| 26 | 3T1Q61225-1 | APRON ASSY |
| 27 | 3T1-61213-0 | * SEAL |
| 28 | 3T1-60001-1 | BOLT 8-35 |
| 29 | 3B7-60001-5 | BOLT 10-40 |
| 30 | 9401E3-0800 | WASHER |
| 31 | 3T1Q61192-0 | DRIVE SHAFT HOUSING (L) |
| 32 | 3C7-61017-2 | BOLT 10-107 |
| 33 | 3C7-61018-2 | BOLT 10-120 |
| 34 | 9401E3-1000 | WASHER |
| 35 | 3C7-61012-2 | DRIVE SHAFT HOUSING GASKET |
| 36 | 3B7Q61110-0 | EXTENSION HOUSING |
| 37 | 3B7-61112-1 | STUD 10-165 |
| 38 | 9402E3-1000 | WASHER |
| 39 | 9153E3-0825 | STUD |
| 40 | 930103-0800 | NUT |
| 41 | 3B7-61114-0 | NUT 10-P1.25 |
| 42 | 3T1-61212-0 | GROMMET |
| 43 | 3B7-61186-0 | REVERSE GAS PASSAGE PIPE |
| 44 | 9101E3-5612 | BOLT |
| 45 | 9101E3-5616 | BOLT |
▶ELECTRIC PARTS (ECU・DIAGRAM) (36 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3HK-06401-1 | ECU ASSY |
| 3 | 346-67115-0 | WASHER 6.5-21-1 |
| 6 | 3T5-67114-0 | SPACER 6.2-9-16.6 |
| 7 | 3H8-76040-0 | STARTER SOLENOID |
| 8 | 910103-5610 | BOLT |
| 9 | 3T5-76249-0 | FUSE 30A |
| 10 | 3Y9-76248-0 | FUSE 25A |
| 11 | 3T5-76246-0 | FUSE 15A |
| 12 | 3T1-06330-0 | RELAY |
| 13 | 3AC-72580-0 | PTT SOLENOID SWITCH (A) |
| 13a | 930103-0600 | * NUT |
| 13b | 941303-0600 | * SPRING WASHER |
| 14 | 3AC-72581-0 | PTT SOLENOID SWITCH (B) |
| 15 | 3T5-76142-1 | GROUND CABLE L=140&285 |
| 17 | 3A3-76145-0 | TERMINAL CAP 8-13-28 |
| 18 | 3B7-76120-2 | BATTERY CABLE L=3000 |
| 19 | 3B7-76145-0 | TERMINAL CAP 8-13-30 |
| 20 | 369-84398-0 | BAND 158 |
| 21 | 3T1-76060-2 | RECTIFIER COMPLETE |
| 22 | 3T1-07233-1 | PLATE |
| 23 | 3AB-60001-1 | BOLT 6-14-6-4 |
| 24 | 3HK-76110-1 | CORD ASSY |
| 25 | 910103-5612 | BOLT |
| 26 | 3T1-06470-0 | IGNITION COIL W/R-CAP |
| 28 | 3T1-06469-0 | IGNITION COIL W/R-CAP |
| 29 | 3T1-06999-0 | * PLUG CAP W/RESISTANCE |
| 30 | 910103-7635 | BOLT |
| 32 | 3G9-66136-0 | * O-RING 2-10 |
| 33 | 3Y9-72514-0 | WATER TEMPERATURE SENSOR |
| 35 | 3T1-72593-0 | BRACKET ASSY |
| 36 | 3T1-06902-0 | COVER |
| 37 | 910103-6630 | BOLT |
| 38 | 3C8-66308-0 | WASHER 6-16-1.5 |
| 39 | 346-67113-0 | MOUNT 8.5-14-2.5 |
| 40 | 3B7-06920-0 | RUBBER MOUNT 8.5-14-2.5 |
| 41 | 346-67114-1 | SPACER 6.2-9-15.7 |
▶ELECTRIC PARTS (STARTER MOTOR) (26 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3FW-76010-0 | STARTER MOTOR ASSY |
| 6 | 3HK-76140-0 | STARTER CABLE |
| 7 | 3T1-76141-1 | STARTER CABLE L=400 |
| 9 | 910103-5612 | BOLT |
| 10 | 3AA-76145-0 | TERMINAL CAP 8-13-28 |
| 10a | 3FW-76145-0 | TERMINAL CAP 15.5-18.28 |
| 10b | 930103-0800 | NUT |
| 11 | 910103-5840 | BOLT |
| 13 | 3B7-63730-0 | WASHER 8.5-24-1.5 |
| 14 | 3C7-76003-1 | SPACER 8.4-12-21.5 |
| 15 | 3C7-76004-0 | STARTER MOTOR MOUNT |
| 16 | 3FW-76005-0 | STARTER MOTOR MOUNT |
| 17 | 3FW-76007-0 | DAMPER |
| 17a | 3FWB76006-0 | STARTER MOTOR BRACKET |
| 18 | 3FW-76009-0 | STARTER MOTOR BAND |
| 19 | 910103-5820 | BOLT |
| 22 | 3HKB76011-0 | STARTER MOTOR BRSCKET |
| 23 | 9161F4-0845 | BOLT |
| 24 | 940103-0800 | WASHER |
| 25 | 3T1-06301-1 | RING GEAR COVER |
| 26 | 3T1-67005-0 | GROMMET 16-2.5 |
| 27 | 3T1-72181-0 | CAUTION DECAL (B) |
| 28 | 3Y9-72194-0 | FUSE DECAL |
| 29 | 3Y7-72026-0 | SPARK PLUG DECAL |
| 30 | 1E0-36056-0 | HOOK |
| 31 | 3HK-36056-0 | HOOK |
▶FUEL FEED PUMP (27 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3T1-04310-0 | FUEL FEED PUMP ASSY |
| 2 | 3T1-04302-0 | * FUEL FEED PUMP |
| 3 | 3T1-04234-0 | * CASE ASSY |
| 4 | 3T5-04312-0 | * UPPER CASE ASSY |
| 5 | 3T5-04308-0 | * ADAPTER |
| 6 | 3T5-04309-0 | * WASHER 10.2-17-2 |
| 7 | 3T5-04116-0 | * GASKET |
| 8 | 3T5-04313-0 | * GROMMET 37.3-18 |
| 9 | 3T5-04314-0 | * GROMMET 24.3-35-5 |
| 10 | 3T5-04236-0 | * CABLE TERMINAL ASSY (POSITIVE) |
| 11 | 3T5-04237-0 | * CABLE TERMINAL ASSY (NEGATIVE) |
| 12 | 3T5-04317-0 | * GROMMET |
| 13 | 3T5-04318-0 | * GROMMET |
| 14 | 3T5-04238-0 | * CORD |
| 15 | 3T5-04239-0 | * CORD COVER |
| 16 | 910103-5512 | * BOLT |
| 17 | 940103-0500 | * WASHER |
| 18 | 309-06972-0 | * CLAMP 6.5-47.5P |
| 19 | 3T5-04319-0 | * GROMMET 7.5-16.8 |
| 20 | 910103-6518 | * BOLT |
| 21 | 910103-6630 | BOLT |
| 22 | 3C8-66308-0 | WASHER 6-16-1.5 |
| 23 | 3F3-06920-0 | RUBBER MOUNT 8.5-12-2 |
| 24 | 346-67114-1 | SPACER 6.2-9-15.7 |
| 25 | 3T5-06920-0 | RUBBER MOUNT 8.5-18-7 |
| 26 | 3HKB04303-0 | FUEL FEED PUMP BRACKET |
| 27 | 910103-5620 | BOLT |
▶GEAR CASE (DRIVE SHAFT) (61 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3C7Q60000-6 | GEAR CASE ASSY |
| 2 | 3C7-60211-1 | * ROLLER BEARING 28.6-38.1-3 |
| 3 | 332-60005-2 | PLUG 8-8 |
| 4 | 332-60006-0 | GASKET 8.1-15-1 |
| 5 | 3B7-60012-1 | GEAR CASE PLATE |
| 6 | 9216E3-0614 | SCREW |
| 7 | 3B7-60013-0 | GEAR CASE PLATE PLUG |
| 8 | 3B7-60217-1 | TRIM TAB |
| 9 | 3B7-60219-0 | TRIM TAB GASKET |
| 10 | 915303-0825 | STUD |
| 11 | 930403-0800 | NYLON NUT 8-P1.25 |
| 12 | 3B7-60015-1 | PLUG M10P1.25 |
| 13 | 3B7-60016-1 | GASKET 10.1-15-1 |
| 14 | 3C7-60017-0 | NIPPLE 6-1/8 |
| 15 | 3C7-64020-0 | BEVEL GEAR B |
| 16 | 353-64016-0 | SHIM 52-60.5-0.1 |
| 17 | 3B7-64027-0 | NUT M16-P1.5 |
| 18 | 3C7-64303-3 | DRIVE SHAFT (UL) |
| 19 | 3C7-60213-0 | TAPERED ROLLER BEARING 0506 |
| 20 | 3C7-60214-0 | BALL BEARING 16007 |
| 21 | 3C7-64327-1 | DRIVE SHAFT SPRING |
| 22 | 3C7-64328-0 | DRIVE SHAFT SPRING GUIDE |
| 23 | 3C7-60210-0 | WAVE WASHER d=47.2 |
| 24 | 3C7-65021-1 | WATER PUMP IMPELLER |
| 25 | 3B7-65022-1 | KEY 28-5.7-4 |
| 26 | 3C7-65016-0 | PUMP CASE SUB-ASSY (UPPER) |
| 27 | 3C7-65011-0 | PUMP CASE LINER |
| 28 | 3C7-65014-0 | WATER PIPE SEAL (LOWER) |
| 29 | 3C7-65017-2 | PUMP CASE (LOWER) |
| 30 | 3C7-60223-1 | OIL SEAL 22-42-7 |
| 31 | 346-64084-0 | SHIM 35-41.9-0.5 |
| 32 | 3B7-65015-0 | O-RING 3.1-54.4 |
| 33 | 334-65012-0 | DOWEL PIN 4-10 |
| 34 | 3C7-65018-0 | PUMP CASE GASKET |
| 35 | 3C7-65025-0 | WATER PUMP GUIDE PLATE |
| 36 | 3C7-65029-0 | GUIDE PLATE GASKET |
| 37 | 9161E3-0885 | BOLT |
| 38 | 940103-0800 | WASHER |
| 39 | 3B7-66011-1 | CLUTCH CAM |
| 40 | 3B7-66014-1 | CAM ROD (UL) |
| 41 | 951403-3510 | SPRING PIN 3.5-10 |
| 42 | 3B7-66031-1 | CAM ROD BUSHING |
| 43 | 345-66021-0 | O-RING 1.9-6.8 |
| 44 | 3B7-66023-0 | O-RING 3.5-27.7 |
| 45 | 353-66241-1 | SHIFT ROD JOINT |
| 47 | 353-66024-0 | STOPPER |
| 48 | 910103-6612 | BOLT |
| 50 | 98AL-40-920 | HOSE |
| 51 | 3C7-60018-0 | NIPPLE 6-6 |
| 52 | 353-84398-0 | BAND 100 |
| 53 | 3T1-60001-1 | BOLT 8-35 |
| 54 | 3B7-60001-5 | BOLT 10-40 |
| 55 | 9401E3-0800 | WASHER |
| 56 | 951403-3516 | SPRING PIN 3.5-16 |
| 57 | 3C7-65120-0 | WATER PIPE (UL) |
| 58 | 3C7-65206-0 | WATER PIPE SEAL (UPPER) |
| 59 | 345-65205-0 | COLLAR 18-20-4.5 |
| 60 | 3C7-65204-0 | WATER PIPE AUXILIARY MOUNT |
| 61 | 3C7-60205-1 | WATER STRAINER SET |
| 62 | 921503-0445 | * SCREW |
| 63 | 930403-0400 | * NYLON NUT 4-P0.7 |
▶GEAR CASE (PROPELLER SHAFT) (28 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3C7-60215-0 | TAPERED ROLLER BEARING 30209 |
| 2 | 3B7Q87323-1 | PROPELLER SHAFT HOUSING ASSY |
| 3 | 3B7Q60101-1 | * PROPELLER SHAFT HOUSING |
| 4 | 3B7-60103-0 | * O-RING 3.1-94.4 |
| 5 | 3B7-60211-0 | * ROLLER BEARING 30-40-30 |
| 6 | 3B7-60111-0 | * OIL SEAL 30-50-12 |
| 7 | 9601-0-6208 | * BALL BEARING 6208 |
| 8 | 3C7-60108-2 | PRE-COATED BOLT 8-30 |
| 9 | 3C7-64010-0 | BEVEL GEAR ASSY (A) |
| 10 | 3B7-64011-0 | * ROLLER BEARING 25-32-26 |
| 11 | 3T1-64093-0 | BEVEL GEAR C |
| 12 | 3B7-64016-0 | SHIM 47-57-0.1 |
| 13 | 3B7-64035-0 | WASHER t=2.8 |
| 14 | 3B7-64037-0 | SHIM 42-50-0.1 |
| 15 | 3B7-64211-0 | PROPELLER SHAFT |
| 16 | 3T1-64215-2 | CLUTCH |
| 17 | 3B7-64218-0 | PIN |
| 18 | 3B7-64219-1 | SNAP |
| 19 | 3T1-64222-0 | SPRING RETAINER L=30.5 |
| 20 | 346-64221-0 | SPRING |
| 21 | 3T1-64223-0 | PUSH ROD |
| 22 | 3T1-64224-0 | BALL |
| 23 | 353-64121-0 | PROPELLER NUT M16P1.5 |
| 24 | 345-64124-0 | WASHER 17-32-3 |
| 25 | 951503-0325 | SPLIT PIN 3-25 |
| 26 | 3HKB64545-0 | PROPELLER ASSY (21") |
| 27 | 3HK-64238-0 | * PROPELLER HUB KIT |
| 28 | 3HK-64235-0 | ** FORWARD THRUST WASHER |
▶MAGNETO (12 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3T1-06191-0 | FLYWHEEL W/RING GEAR |
| 2 | 3T1-06123-0 | ALTERNATOR ASSY |
| 3 | 910103-5635 | BOLT |
| 4 | 941303-0600 | SPRING WASHER |
| 5 | 3T1-06007-0 | COIL BRACKET ASSY |
| 6 | 3T1-00121-0 | * OIL SEAL 40-52-6 |
| 7 | 3T1-06145-0 | PICK-UP COIL |
| 8 | 910103-6512 | BOLT |
| 9 | 3C7-01403-0 | O-RING 2.4-59.6 |
| 10 | 910103-5620 | BOLT |
| 11 | 3HK-09115-0 | OIL HOSE 2×5 |
| 12 | 3T5-84398-0 | BAND 104 |
▶OIL PUMP (41 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 2 | 3T1-09010-0 | ELECTRIC OIL PUMP |
| 3 | 345-67113-0 | MOUNT 12-18-2.5 |
| 4 | 3C7-67114-1 | SPACER 8.4-12-17 |
| 5 | 910103-0835 | BOLT |
| 6 | 3B7-63730-0 | WASHER 8.5-24-1.5 |
| 7 | 3T7-09072-0 | BRACKET |
| 8 | 99AA-6-0200 | PIPE |
| 9 | 3GT-35143-0 | CLIP φ9.4 φ9.4 |
| 10 | 99AA-2-0680 | PIPE |
| 11 | 99AA-2-0450 | PIPE |
| 12 | 99AA-2-0360 | PIPE |
| 13 | 99AA-2-0270 | PIPE |
| 14 | 99AA-2-0180 | PIPE |
| 15 | 3FW-09110-0 | OIL PIPE |
| 16 | 99AA-2-0510 | PIPE |
| 17 | 3T7-09076-0 | JOINT |
| 19 | 3BJ-02215-0 | CLIP φ7.8 |
| 20 | 3B7-09052-0 | CLIP φ6.9 |
| 21 | 3T5-84398-0 | BAND 104 |
| 22 | 910103-7630 | BOLT |
| 23 | 99AA-6-1150 | PIPE |
| 24 | 369-84398-0 | BAND 158 |
| 25 | 3T1-71010-0 | OIL TANK |
| 26 | 3C8-71015-0 | OIL FILLER CAP |
| 27 | 3C8-71016-0 | GASKET 36-52-2 |
| 28 | 3C8-71017-0 | CAP HOOK |
| 29 | 3C8-71018-0 | OIL TANK CAP CHECK VALVE |
| 30 | 3T9-71020-0 | OIL LEVEL SENSOR |
| 31 | 910103-6630 | BOLT |
| 32 | 346-67115-0 | WASHER 6.5-21-1 |
| 33 | 346-67113-0 | MOUNT 8.5-14-2.5 |
| 34 | 3B7-06920-0 | RUBBER MOUNT 8.5-14-2.5 |
| 35 | 346-67114-1 | SPACER 6.2-9-15.7 |
| 36 | 3T4-06972-1 | CLAMP 6.5-87P |
| 37 | 3C7-71030-0 | OIL FILTER ASSY |
| 38 | 3B7-02237-0 | * CUP |
| 39 | 3B7-02235-0 | * O-RING |
| 40 | 3C7-71033-0 | * FILTER |
| 41 | 3B7-02236-0 | * O-RING |
| 42 | 930103-0800 | NUT |
| 43 | 940103-0800 | WASHER |
▶OPTIONAL PARTS (1) (7 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3GL-72647-1 | TACHOMETER White |
| 2 | 3GL-72598-0 | WATER PRESSURE METER KIT |
| 3 | 3GL-72529-0 | VOLTMETER ASSY |
| 4 | 3GL-72571-0 | TRIM METER KIT |
| 5 | 3GL-72596-0 | FUEL METER ASSY |
| 6 | 3GL-72524-0 | HOUR METER ASSY |
| 7 | 3GL-72672-0 | SPEEDOMETER KIT (60MPH) |
▶OPTIONAL PARTS (2) (26 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3E0-72649-0 | SPEEDOMETER ASSY (75MPH) |
| 2 | 3B7-72659-0 | * METER BULB 12V-1.8W |
| 3 | 3B7-72656-0 | * METER DAMPER |
| 4 | 3B7-72661-0 | * FITTING PLATE |
| 5 | 930203-0500 | * NUT |
| 6 | 941303-0500 | * SPRING WASHER |
| 7 | 3B7-72650-0 | * SPEEDOMETER TUBE L=6000 |
| 8 | 3B7-72651-0 | * SPEEDOMETER BAND |
| 9 | 3E0-72529-0 | VOLTMETER ASSY |
| 12 | 3B7-72662-0 | * FITTING PLATE |
| 15 | 3E0-72524-0 | HOUR METER ASSY |
| 16 | 3B7-72657-0 | * METER BULB 12V-1.7W |
| 17 | 3B7-72655-0 | * METER DAMPER |
| 18 | 3B7-72664-0 | * FITTING PLATE |
| 19 | 930203-0400 | * NUT |
| 20 | 941303-0400 | * SPRING WASHER |
| 21 | 353-72521-1 | METER LAMP SWITCH |
| 22 | 353-72548-0 | ASSIST CORD (BLK) L=200 |
| 23 | 3B7-60007-0 | FLUSHING PLUG |
| 24 | 3Y9-76049-0 | LEAD WIRE L=200 |
| 25 | 3Z4-72573-0 | EXTENSION CORD (TRIM SENSOR) |
| 26 | 3T5-76114-0 | EXTENSION CORD L=2000 (11P) |
| 27 | 3Y9-76251-0 | LAMP PANEL ASSY |
| 28 | 3GF-10230-0 | ALTITUDE ADJUSTMENT KIT |
| 29 | 3B7-64231-2 | THRUST HOLDER |
| 30 | 3B7-64233-1 | STOPPER |
▶OPTIONAL PARTS (3) (20 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3A3-81301-0 | TWIN REMOTE CONTROL KIT |
| 2 | 353-84904-0 | DRAG LINK SPACER |
| 3 | 3T5-84490-2 | CONTROL HEAD ASSY (TOP-SINGLE) |
| 4 | 3T5-84540-2 | CONTROL HEAD ASSY (TOP-TWIN) |
| 5 | 3T5-84480-1 | * REMOTE CONT HEAD (TOP-SINGLE) |
| 6 | 3T5-84520-1 | * REMOTE CONT HEAD (TOP-TWIN) |
| 7 | 3Z5-84462-0 | ** DECAL (TOHATSU) |
| 8 | 353-76020-3 | * MAIN SWITCH ASSY |
| 9 | 3F3-76219-0 | ** MAIN SWITCH KEY No.303 |
| 10 | 3C8-76171-0 | * OVERHEAT BUZZER |
| 11 | 3A3-06830-0 | * STOP SWITCH ASSY |
| 12 | 353-06821-0 | ** STOP SWITCH LANYARD ASSY |
| 13 | 3T5-76115-1 | * CORD ASSY L=6200 |
| 14 | 353-72546-0 | * ASSIST CORD (RED) L=200 |
| 15 | 3T5-76201-0 | * MAIN SWITCH PANEL |
| 16 | 921146-4516 | * SCREW |
| 17 | 3C7-84471-1 | * NEUTRAL SWITCH CORD |
| 18 | 3C7-84475-0 | * PTT SWITCH CORD |
| 19 | 3C7-84476-0 | * PTT SWITCH CORD |
| 20 | 3C7-84477-0 | * PTT SWITCH CORD |
▶OPTIONAL PARTS (4) (11 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3KY-72637-0 | TOCS STARTER KIT |
| 2 | 3KY-76131-0 | * ENGINE DROP CABLE |
| 3 | 3KY-76120-0 | * BATTERY CABLE |
| 4 | 3KY-72638-0 | * TACHOMETER KIT |
| 5 | 3KY-76153-0 | * TERMINATOR (MALE) |
| 6 | 3KY-76152-0 | * TERMINATOR (FEMALE) |
| 7 | 3KY-76151-0 | * TEE CONNECTOR |
| 8 | 3KY-72672-0 | SPEEDOMETER KIT (60MPH) |
| 9 | 3KY-72600-0 | FUEL METER KIT |
| 11 | 3KY-72573-0 | EXTENSION CORD (TRIM SENSOR) |
| 12 | 3KY-76132-0 | BACKBONE CABLE |
▶PISTON・CRANK SHAFT (16 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3T1-00030-0 | CRANKSHAFT ASSY |
| 2 | 3C7-00118-0 | * MAIN BEARING 6208 |
| 3 | 3B7-00116-0 | * SPACER 40-52-7 |
| 5 | 3T7-00119-0 | * SPACER 35-48.6-16 |
| 6 | 945107-3500 | * C-RING d=35 |
| 7 | 3T1-00042-0 | ROLLER BEARING 23-28-28 |
| 8 | 3T1-00046-0 | SMALL END BEARING WASHER |
| 9 | 3C7-00113-0 | MAIN BEARING 40-60-38 |
| 10 | 3B7-00115-0 | * THRUST PLATE 66-85-2 |
| 11 | 334-00131-0 | KEY 19-7-5 |
| 12 | 3T1-87131-0 | PISTON REPAIR KIT (0.5 O/S) |
| 13 | 3T1-00004-0 | * PISTON (0.5 O/S) |
| 14 | 3T1-00021-1 | * PISTON PIN φ23 |
| 15 | 3T1-00024-0 | * PISTON PIN CLIP |
| 16 | 3HK-87124-0 | PISTON RING SET (0.5 O/S) |
| 17 | 3C7-00014-0 | * PISTON RING (0.5 O/S) |
▶POWER TRIM & TILT (45 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3T1-77180-0 | MOTOR ASSY |
| 2 | 3T1-77195-0 | * YOKE ASSY |
| 3 | 3E0-77190-0 | * ARMATURE ASSY |
| 4 | 353-77182-1 | * O-RING |
| 5 | 3E0-77192-0 | * MOTOR BRACKET ASSY |
| 6 | 3E0-77183-0 | ** BRUSH |
| 7 | 353-77191-0 | ** BREAKER |
| 8 | 3E0-77184-0 | ** BRUSH SPRING |
| 9 | 3E0-77199-1 | BOLT |
| 10 | 3E0-77430-1 | PUMP |
| 11 | 3E0-77434-0 | * FILTER |
| 12 | 3E0-77163-0 | COUPLING |
| 13 | 3B7-77167-0 | O-RING 1.8-69.6 |
| 14 | 3E0-77176-1 | MANUAL VALVE |
| 15 | 3B7-77411-0 | * O-RING |
| 16 | 3E0-77407-0 | * O-RING |
| 17 | 3E0-77408-0 | * BACK-UP RING |
| 18 | 9450E3-1800 | C-RING d=18 |
| 19 | 3E0-77365-1 | PISTON ROD ASSY |
| 20 | 3E0-77383-0 | * O-RING |
| 22 | 3B7-77377-1 | FREE PISTON |
| 23 | 3B7-77375-0 | O-RING |
| 24 | 3B7-77376-0 | BACK-UP RING |
| 25 | 3E0-77388-0 | TRIM PISTON ASSY |
| 26 | 3B7-77392-0 | * O-RING |
| 27 | 3B7-77393-0 | * BACK-UP RING |
| 28 | 3E0-77395-0 | ROD GUIDE SUB-ASSY |
| 29 | 3E0-77398-0 | * O-RING |
| 30 | 3E0-77472-1 | PLUG |
| 31 | 3B7-77179-0 | O-RING |
| 32 | 3E0-77475-0 | FILTER |
| 33 | 3E0-77479-0 | ORIFICE |
| 34 | 3E0-77165-0 | RESERVE TANK |
| 35 | 3E0-77168-0 | CAP |
| 36 | 3E0-77169-0 | O-RING |
| 37 | 3E0-77159-1 | BOLT |
| 38 | 3E0-77431-1 | BOLT |
| 39 | 3E0-77432-1 | BOLT |
| 40 | 3E0-77167-0 | O-RING |
| 41 | 3E0-77557-0 | ORIFICE |
| 42 | 3E0-77558-0 | BALL |
| 43 | 3E0-77559-0 | PIN |
| 44 | 3B7-77169-0 | O-RING |
| 45 | 3E0-77453-0 | VALVE SEAT |
| 46 | 3E0-77456-0 | FILTER |
▶RIGGING KIT (7 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3GLQ84550-1 | PRE-RIGGING KIT |
| 2 | 3GFQ84500-0 | * REMOTE CONTROL HEAD ASSY |
| 6 | 3GM-84550-1 | PRE-RIGGING KIT |
| 7 | 3GF-84560-0 | * RIGGING CORD KIT |
| 8 | 3T5-72537-1 | * METER LEAD WIRE L=8000 |
| 9 | 3T1-72573-0 | * EXTENSION CORD (TRIM SENSOR) |
| 10 | 353-72548-0 | * ASSIST CORD (BLK) L=200 |
▶SHIFT (26 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3C7-66110-0 | SHIFT ROD LEVER |
| 2 | 930403-1000 | NYLON NUT 10-P1.5 |
| 3 | 3C7-66225-0 | SHIFT LEVER SHAFT |
| 4 | 353-66145-1 | HOLDER |
| 5 | 3T1-60108-0 | PRE-COATED BOLT 8-25 |
| 6 | 332-61315-0 | WASHER 10.5-18-1.5 |
| 7 | 353-83728-1 | PIN |
| 8 | 930103-0600 | NUT |
| 9 | 941303-0600 | SPRING WASHER |
| 10 | 3FW-66148-0 | LINK ROD ASSY (SHIFT) |
| 11 | 3B7-66122-2 | SHIFT ARM |
| 12 | 910103-6835 | BOLT |
| 13 | 3B7-63713-0 | BUSHING 12-14-15.5 |
| 14 | 3B7-63732-1 | COLLAR 8.4-12-17 |
| 15 | 3B7-63730-0 | WASHER 8.5-24-1.5 |
| 16 | 3B7-63731-0 | WASHER 12.5-24-1 |
| 17 | 353-66215-1 | SHIFT ROD (L) |
| 18 | 3B7-83715-2 | CABLE JOINT |
| 19 | 951603-0800 | SNAP PIN d=8 |
| 20 | 3AA-83719-0 | WASHER 8.5-18-1.6 |
| 21 | 3E0-84905-0 | DRAG LINK ASSY |
| 22 | 3E0-84914-0 | * SPACER 9.6-19-13 |
| 23 | 3E0-84917-0 | * BOLT 3/8-50 |
| 24 | 353-84918-0 | * NYLON NUT 3/8-24UNF |
| 25 | 353-84916-0 | * WASHER 9.6-18-2 |
| 26 | 3F3-84908-0 | * SEAL RING |
▶STARTER MOTOR (9 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3FW-76010-0 | STARTER MOTOR ASSY |
| 2 | 3FW-76014-0 | * BRUSH HOLDER |
| 3 | 3FW-76314-0 | * INTERNAL GEAR |
| 4 | 3FW-76015-0 | * PINION ASSY |
| 5 | 3FW-76317-0 | * PLANET GEAR |
| 6 | 3FW-76318-0 | * WASHER SET |
| 7 | 3FW-76320-0 | * SHIFT LEVER SET |
| 8 | 3FW-76321-0 | * MAGNETIC SWITCH |
| 9 | 3FW-76322-0 | * DUST COVER SET |
▶THROTTLE (31 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3B7B63711-3 | ADVANCER ARM |
| 2 | 3B7-63733-0 | ROD SNAP 5-2.5 |
| 3 | 3T9-63702-3 | LINK ROD ASSY (THROTTLE) |
| 4 | 3T9-10109-1 | LINK ROD ASSY (TPS) |
| 5 | 910103-6835 | BOLT |
| 6 | 3B7-63730-0 | WASHER 8.5-24-1.5 |
| 7 | 3B7-63713-0 | BUSHING 12-14-15.5 |
| 8 | 3B7-63731-0 | WASHER 12.5-24-1 |
| 9 | 3B7-63732-1 | COLLAR 8.4-12-17 |
| 10 | 3B7-83715-2 | CABLE JOINT |
| 11 | 3AA-83719-0 | WASHER 8.5-18-1.6 |
| 12 | 951603-0800 | SNAP PIN d=8 |
| 13 | 3HK-10100-0 | THROTTLE BODY ASSY |
| 14 | 3T1-63718-1 | THROTTLE CAM |
| 15 | 910103-6625 | BOLT |
| 16 | 346-67115-0 | WASHER 6.5-21-1 |
| 17 | 3H6-63619-1 | COLLAR 6.5-10.5-10 |
| 18 | 346-05228-1 | BALL JOINT |
| 19 | 930203-0600 | NUT |
| 20 | 940103-0600 | WASHER |
| 21 | 3T5-10110-0 | TPS ASSY |
| 22 | 3T5-10107-0 | * RUBBER MOUNT |
| 23 | 3T5-10128-0 | COLLAR 4.2-6-10.5 |
| 24 | 921503-6420 | SCREW |
| 25 | 3T5-10129-0 | WASHER 4.2-12.5-0.8 |
| 26 | 98AB-30-420 | HOSE |
| 27 | 3T5-84398-0 | BAND 104 |
| 28 | 338-01133-0 | CLIP φ7 |
| 29 | 3T1-10104-0 | GASKET |
| 30 | 3T1-60108-0 | PRE-COATED BOLT 8-25 |
| 31 | 3T5-72195-0 | TPS DECAL |
▶TOP COWL (27 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3T1-72043-0 | OIL CAUTION DECAL |
| 2 | 3HKQ67645-5 | TOP COWL ASSY (SERVICE) |
| 3 | 3T1Q67640-0 | * TOP COWL SUB-ASSY |
| 4 | 3T1-67511-0 | ** COVER STAY ASSY |
| 5 | 3R0-67517-0 | ** ROLLER 6.1-14.7-14 |
| 6 | 940103-0600 | ** WASHER |
| 7 | 945303-0500 | ** E-RING d=5 |
| 8 | 910103-0525 | ** BOLT |
| 9 | 940103-0500 | ** WASHER |
| 10 | 3T1-67516-0 | ** PLATE |
| 11 | 930403-0500 | ** NYLON NUT 5-P0.8 |
| 12 | 3HK-67501-0 | ** TOP COWL SEAL |
| 13 | 3T1Q67521-0 | ** TILT HANDLE |
| 14 | 3C8-66308-0 | ** WASHER 6-16-1.5 |
| 15 | 930403-0600 | ** NYLON NUT 6-P1.0 |
| 16 | 3F3-72618-0 | ** GROMMET 47-2.5 |
| 17 | 3T1-67660-0 | ** COWL HANDLE |
| 18 | 3T5-06437-0 | ** TAPPING SCREW 6-16 |
| 19 | 345-05122-1 | ** WASHER 6.5-23-1.5 |
| 20 | 3T1-67213-0 | ** SEAL |
| 21 | 3T1Q67209-1 | ** FILLER LID ASSY |
| 22 | 3B7-67211-0 | ** FILLER LID HINGE |
| 23 | 3T1-67212-0 | ** SPRING |
| 24 | 910103-0616 | ** BOLT |
| 25 | 3C7-72180-3 | * CAUTION DECAL (A) |
| 26 | 3HK-87802-3 | * DECAL SET (MD115A2) |
| 27 | 3KY-67531-0 | * FRONT DECAL |
▶VAPOR SEPARATOR・FUEL LINE (65 parts)
| Ref | OEM Part # | Part Name |
|---|---|---|
| 1 | 3T5-10150-1 | VAPOR SEPARATOR ASSY |
| 2 | 922531-6414 | * SCREW |
| 3 | 921503-6430 | * SCREW |
| 4 | 3T5-03230-0 | * FLOAT |
| 5 | 3F3-03232-0 | * FLOAT ARM PIN |
| 6 | 921503-0408 | * SCREW |
| 7 | 3R3-03239-0 | * FLOAT VALVE ASSY |
| 8 | 344-03244-0 | * CLIP |
| 9 | 3T5-03235-0 | * O-RING |
| 10 | 345-03292-0 | * DRAIN SCREW |
| 11 | 336-03293-0 | * O-RING |
| 12 | 910103-6630 | BOLT |
| 13 | 346-67115-0 | WASHER 6.5-21-1 |
| 14 | 346-67113-0 | MOUNT 8.5-14-2.5 |
| 15 | 3B7-06920-0 | RUBBER MOUNT 8.5-14-2.5 |
| 16 | 346-67114-1 | SPACER 6.2-9-15.7 |
| 17 | 309-06972-0 | CLAMP 6.5-47.5P |
| 19 | 356-04000-1 | FUEL PUMP ASSY |
| 20 | 334-04004-0 | * PUMP COVER |
| 21 | 9225F2-6528 | * SCREW |
| 22 | 334-04005-0 | * PUMP DIAPHRAGM |
| 23 | 334-04007-0 | * DIAPHRAGM GASKET |
| 24 | 356-04044-0 | * CHECK VALVE |
| 25 | 921722-0306 | * SCREW |
| 26 | 930222-0300 | * NUT |
| 27 | 356-04030-0 | * DIAPHRAGM GASKET SET |
| 28 | 346-04901-2 | GASKET |
| 29 | 910103-6640 | BOLT |
| 30 | 3T1-04100-0 | FUEL PUMP BRACKET |
| 31 | 910103-5620 | BOLT |
| 32 | 3T1-02230-0 | FUEL FILTER ASSY |
| 33 | 3B7-02237-0 | * CUP |
| 34 | 3B7-02235-0 | * O-RING |
| 35 | 3B7-02234-0 | * FILTER |
| 36 | 3T5-02229-0 | * FLOAT |
| 37 | 3B7-02236-0 | * O-RING |
| 38 | 930103-0800 | NUT |
| 39 | 940103-0800 | WASHER |
| 40 | 3T1-02239-0 | PLATE |
| 41 | 910103-6614 | BOLT |
| 42 | 98AB-70-300 | HOSE |
| 43 | 3HL-02170-0 | FUEL HOSE W/PROTECTOR L=300 |
| 47 | 98AB-50-110 | HOSE |
| 48 | 3KD-02135-0 | LOW PERMEATION HOSE L=110 |
| 49 | 98AB-50-040 | HOSE |
| 50 | 3HK-02135-0 | LOW PERMEATION HOSE L=40 |
| 52 | 3HL-02165-0 | FUEL HOSE W/PROTECTOR L=140 |
| 55 | 3GT-35143-0 | CLIP φ9.4 φ9.4 |
| 56 | 98AB-50-140 | HOSE |
| 57 | 98AB-50-100 | HOSE |
| 58 | 3HK-02166-0 | FUEL HOSE W/PROTECTOR L=100 |
| 59 | 394-70013-0 | PIPE JOINT 4-4 |
| 60 | 3C7-02092-0 | PIPE JOINT 7-5 |
| 61 | 338-02215-0 | CLIP φ10 |
| 62 | 98AB-70-180 | HOSE |
| 63 | 3GF-02170-1 | FUEL HOSE W/PROTECTOR L=180 |
| 65 | 3T1-06915-0 | CLAMP φ10 |
| 66 | 3U1-06915-0 | CLAMP φ10 |
| 67 | 3T1-06917-0 | CLAMP φ10 |
| 68 | 3T1-60018-0 | NIPPLE 8-6-8 |
| 69 | 3T5-84398-0 | BAND 104 |
| 70 | 3T1-03813-0 | PLUG |
| 71 | 98AB-701200 | HOSE |
| 72 | 3KD-02170-1 | FUEL HOSE W/PROTECTOR L=1200 |
| 73 | 3C7-02215-0 | CLIP φ12 |
100-Hour / Annual Service Checklist
Regular maintenance keeps your Tohatsu MD115A2 running reliably season after season. Most of these tasks can be performed with basic tools and the factory service manual.
- Replace water pump impeller and inspect wear plate
- Inspect and clean carburetor(s); check fuel mixture settings
- Replace spark plugs and check ignition timing
- Drain and refill lower unit gear oil; inspect for water contamination
- Inspect fuel lines, primer bulb, and fuel filter for deterioration
- Check and replace sacrificial anodes (zinc or aluminum)
- Inspect propeller for damage; check shaft seal and cotter pin
- Decarbonize exhaust ports and piston crown if needed
- Lubricate all grease points (steering, tilt tube, shift linkage)
- Inspect control cables and throttle/shift linkage for smooth operation
- Pro Tip: Always flush the engine with fresh water after saltwater use — even a quick 10-minute flush significantly extends component life.
- Pro Tip: Use fuel stabilizer in the tank before winter storage, and fog the cylinders to prevent internal corrosion during extended periods of non-use.
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