Suzuki DT 5SX, DT 5LX (1999) Parts & Diagrams

🔎 Suzuki DT 5SX, DT 5LX Reference Library — Exploded parts diagrams (26 diagrams), specifications, common issues, and maintenance checklist.

The Suzuki DT 5SX, DT 5LX is a 2-Stroke 2-Cylinder outboard motor. Designed for dinghies, inflatable boats, and small tenders where lightweight portability is essential.

Quick Reference Specifications

Specification	Value
Engine Type	2-Stroke 2-Cylinder
Horsepower	5 HP
Displacement	284 cc
Bore x Stroke	59.0 x 52.0 mm
Spark Plug (Type & Gap)	NGK BP6HS
Engine Oil Capacity	—
Recommended Engine Oil	TC-W3 Certified 2-Stroke Oil
Gear Case Oil Capacity	240 mL (8.1 oz)
Idle Speed (in gear)	950–1,050 RPM
Full Throttle RPM Range	4500-5500 RPM
Fuel	Unleaded Gasoline

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 Suzuki DT 5SX, DT 5LX:

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 Suzuki DT 5SX, DT 5LX.

▶Fig. 10 - Water Pump (22 parts)

Ref	OEM Part #	Part Name
1	17563-98500	Water Tube Grommet
3	17564-98600	Water Tube Guide
4	09117-06038	Bolt (6x16) (NLA)
5	17415-98501	Water Pump Case Grommet
6	09289-10002	Oil Seal
7	09140-06020	Nut (6mm)
8	09162-06006	Lock Washer
9	09108-06069	Stud Bolt (6x30)
10	17411-98611	Water Pump Case
10A	09202-04008	Dowel Pin (4x9)
11	09420-03002	Key
12	17461-985M0	Water Pump Impeller
13	17471-98601	Water Pump Plate
14	17472-98611	Water Pump Plate Gasket
15	56130-98602	Drive Shaft Housing
16	09282-10008	Oil Seal (10x21x4.5)
17	56132-98610	Drive Shaft Housing Gasket
18	09117-06049	Bolt (6x25)
19	25215-98601	Shift Rod Guide Stopper
20	17400-98652	Water Pump Repair Kit DT4 / DT5
45689	17561-98611	Water Tube (S)
45690	17561-98601	Water Tube (L)

▶Fig. 12 - Recoil Starter (17 parts)

Ref	OEM Part #	Part Name
2	18120-98130	Reel
3	18142-92920	Spiral Spring
4	18130-98130	Ratchet Set
5	18210-98130	Starter Grip
6	18280-986A0	NSI Set (NLA)
7	18411-986A0	Starter Cup (NLA)
8	18642-98101	Interlock Cable Holder (NLA)
9	18650-98101	Interlock Arm (NLA)
10	18653-98110	Snap Ring (NLA)
11	18711-986A0-0ED	Recoil Starter Brace (NLA)
12	01550-06207	BOLT
13	01550-06307	BOLT
14	01570-06207	BOLT
15	02112-06127	SCREW
16	69711-93E11	Label (S.I.G.P)
45658	18100-986A0	Recoil Starter Assembly (NLA)
45659	18100-986B1	Recoil Starter Assembly (NLA)

▶Fig. 13 - Clutch (26 parts)

Ref	OEM Part #	Part Name
1	21141-98500	Clutch Lever Knob
2	21110-98503	Clutch Lever
3	09140-08023-XC0	Nut (8mm)
4	09162-08007	Lock Washer (8.2x15.4x2.0)
5	22511-99011	Grease Nipple
6	09280-09005	O-Ring
7	09260-10005	Ball
8	09440-07021	Spring
9	21210-98601	Clutch Lever Shaft (NLA)
10	09205-05014	Pin
12	09204-01002	Cotter Pin
13	23311-99001	Clutch Rod Connector
14	23321-99001	Clutch Rod Connector
15	09138-06037	Bolt (6x20)
16	09383-04002	E Ring
17	25100-98606	Shift Rod Assembly (NLA)
18	25211-98601	Shift Rod Guide
19	25222-93902	Shift Rod Boot
20	25311-91J00	Shift Rod Cam (NLA)
21	09160-05501	Washer (5.5x20x1.2)
22	09205-02006	Spring Pin (2x12)
23	09280-05008	O-Ring
24	09280-15007	O-Ring
25	09320-04010	Bushing
45962	23110-98611	Clutch Rod (S)
45963	23110-98601	Clutch Rod (L) (NLA)

▶Fig. 16 - Magneto (21 parts)

Ref	OEM Part #	Part Name
1	32102-98630	Flywheel (NLA)
2	32140-98611	Ignition Coil
3	02112-3520B	SCREW
4	32200-98600	Lighting Coil
5	02112-0520B	SCREW
6	08321-0105A	Lock Washer
7	08316-1010B	Nut
8	08341-31039	Woodruff Key
10	33410-98630	Ignition Coil Assembly
11	09103-06050	Bolt (6x16) (NLA)
12	09404-06036	Clamp (L:80)
13	09329-06002	Cushion (NLA)
14	33510-98601	Spark Plug Cap
15	37830-89E04	Stop Switch Assembly
16	37823-92E02	Stop Switch Lanyard
17	37826-92E00	Nut
18	33446-98E20	High Tension Protect Tube (NLA)
19	39669-94400	Lower Cover Plug
20	09160-12067	Washer (12.5x23x1.0)
21	37835-91J00-YAY	Stop Label
22	09482-00522	NGK BPR7HS Spark Plug

▶Fig. 17 - Clamp Bracket (18 parts)

Ref	OEM Part #	Part Name
1	41111-98620-0ED	Starboard Clamp Bracket
2	41121-98610-0ED	Port Clamp Bracket (NLA)
3	41213-94J01	Clamp Plate
4	41221-96301	Tilt Stopper Knob
5	09100-10217	Bolt (10x150)
6	09159-10050	Nut
7	09160-10082	Washer (10.5x19x2.0)
8	09306-10011	Swivel Bracket Bushing
9	41210-986L1	Clamp Screw Assembly
12	41222-93910	Tilt Stopper Pin
13	09303-14003	Bushing
14	09100-06177	Bolt (6x140)
16	09162-06006	Lock Washer
17	09140-06020	Nut (6mm)
20	09180-06163	Spacer
21	45420-92DL0	Tilt Lock Pin
24	11130-94600	Zinc Anode
25	09128-06021	Bolt (6x14)

▶Fig. 18 - Swivel Bracket (18 parts)

Ref	OEM Part #	Part Name
1	43111-98620-0ED	Swivel Bracket (NLA)
2	43121-98620-0ED	Swivel Bracket Cover (NLA)
3	09117-06043	Bolt (6x40)
4	22511-99011	Grease Nipple
5	43710-98601	BUSH SET,STEERI
6	43712-98601	Upper Bushing Plate
7	45231-98601	Reverse Lock Arm (NLA)
8	45232-98600	Reverse Lock Plate (NLA)
9	09116-06094	Bolt (6x15)
10	45211-98601	Starboard Spring (NLA)
11	45212-98601	Port Spring (NLA)
12	45700-98600-0ED	Shallow Water Drive Assembly
13	09200-08045	Shallow Water Drive Shaft (NLA)
14	45722-98600	Spring (NLA)
15	09204-01002	Cotter Pin
16	43410-98600	Steering Adjuster (NLA)
17	09119-06060	Bolt (6x23)
18	09440-09042	Spring

▶Fig. 19 - Drive Shaft Housing (14 parts)

Ref	OEM Part #	Part Name
2	09205-10006	Pin (10.2x10)
3	52113-98610	Drive Shaft Housing Gasket
4	52115-98600	Clutch Adjust Hole Cover
5	09248-10008	Drain Plug
6	09168-10022	Drain Plug Gasket
7	09118-08116	Bolt (8x40)
8	55320-98600	Zinc Anode
9	09116-06204	Bolt (6x20)
10	61155-94500	Water Inspection Tube
11	09352-50006-600	Hose (5x9x600)
12	09401-08410	Clip
13	09118-08125	Bolt (8x55) (NLA)
45658	52110-98670-0ED	Drive Shaft Housing (S) (NLA)
45659	52110-98660-0ED	Drive Shaft Housing (L) (NLA)

▶Fig. 2 - Cylinder Head (16 parts)

Ref	OEM Part #	Part Name
1	01560-08357	BOLT
2	11111-986A1-0ED	Cylinder Head (NLA)
3	11141-986A0	Cylinder Head Gasket
4	11300-986B0-0ED	Crankcase Assembly
5	16710-95D10	Oil Check Valve
6	04211-09109	DOWEL PIN
7	01550-06357	BOLT
8	01550-06307	BOLT
9	11218-98601	Water Jacket Cover (NLA)
10	09126-05003	Screw (5x12)
11	11219-98610	Water Jacket Gasket
12	13152-98300	Reed Valve Stopper (NLA)
13	13153-98600	Reed Valve
14	02112-3308A	SCREW
15	09355-25705-600	Hose (2.5x7x600)
16	09401-06101	Clamp

▶Fig. 20 - Gear Case (28 parts)

Ref	OEM Part #	Part Name
1	55110-98630-0ED	Gear Case Housing (NLA)
2	59311-91J00	Pinion Bushing
3	09262-20106	Bearing (20x42x12)
4	09248-10008	Drain Plug
5	09168-10022	Drain Plug Gasket
6	09117-08038	Bolt (8x45)
7	09206-11006	Pin (8.4x11x8) (NLA)
8	09117-08056-XC0	Bolt (8x40)
9	09280-49002	O-Ring
10	56120-91J10-0ED	Propeller Shaft Bearing Housing (NLA)
11	09262-12001	Bearing (12x28x8)
12	09282-12008	Oil Seal (12x24x4.5)
13	09167-23001	Washer
14	09262-20106	Bearing (20x42x12)
15	09117-06030	Bolt (6x16)
16	09202-04002	Shear Pin
17	58120-98600	Type C Propeller Bushing
19	09204-03003	Prop Nut Cotter Pin
20	58130-91JL0	Propeller Nut
21	17631-98600	Water Filter
22	03212-0516B	SCREW
23	56122-98602	Oil Seal Protector
24	56123-98600	Protector Washer
25	55320-98400	Zinc Anode
26	09116-06094	Bolt (6x15)
45675	58111-98602-019	C600 Propeller (3x7-1/2x6)
45706	58111-98641-019	C610 Propeller (3x7-1/2x6-1/2)
45734	58111-98651-019	C710 Propeller (3x7-1/2x7)

▶Fig. 21 - Transmission (38 parts)

Ref	OEM Part #	Part Name
2	09320-11018	Bushing
3	09380-10002	Snap Ring (NLA)
4	09181-10167	Thrust Washer
5	08331-31109	Circlip
6	57311-98600	Pinion Gear (NLA)
7	57510-98611	Forward Gear (NLA)
8	57521-98601	Reverse Gear (NLA)
9	09169-12002	Washer (NLA)
12	09181-12111	Thrust Washer (1.00)
15	57611-98602	Propeller Shaft Assembly (NLA)
16	57621-98600	Clutch Dog Shifter (NLA)
17	09202-04016	Pin
18	09440-05039	Spring
19	09440-24007	Clutch Dog Spring (NLA)
21	57632-97L00	Push Pin
45658	57111-98613	Drive Shaft (S) (NLA)
45659	57111-98603	Drive Shaft (L) (NLA)
45670	09181-20162	Shim (0.80) (NLA)
45671	09181-20159	Shim (0.60) (NLA)
45677	57631-98601	Push Rod
45701	09181-20164	Shim (0.90)(NLA)
45702	09181-20160	Shim (0.70) (NLA)
45708	57631-98601	Push Rod
45729	09181-20167	Shim (1.00)
45730	09181-20162	Shim (0.80) (NLA)
45760	09181-20172	Shim (1.10) (NLA)
45761	09181-20164	Shim (0.90)(NLA)
45790	09181-20176	Shim (1.20) (NLA)
45791	09181-20167	Shim (1.00)
45931	09160-10088	Washer (1.70) (NLA)
45932	09160-10089	Washer (1.80) (NLA)
45933	09160-10090	Washer (1.90) (NLA)
45934	09160-10091	Washer (2.00) (NLA)
45935	09160-10092	Washer (2.10) (NLA)
45962	09181-12008	Thrust Washer (0.60) (NLA)
45963	09160-12070	Thrust Washer (0.80) (NLA)
45964	09181-12111	Thrust Washer (1.00)
45965	09160-12071	Thrust Washer (1.20) (NLA)

▶Fig. 24 - Lower Cover (14 parts)

Ref	OEM Part #	Part Name
1	61111-986V0-0ED	Lower Engine Cover (NLA)
2	61112-98612	Lower Engine Cover Rubber
6	09125-05046	Screw (5x12)
7	09140-05005	Nut
8	61521-98400	Shear Pin Holder (NLA)
9	09250-08008	Cap
10	61211-98302-064	Fuel Cock Mark (NLA)
11	61600-98800	Fastener Set (NLA)
45717	09117-06040-XC0	Bolt (6x15)
45718	09117-06038	Bolt (6x16) (NLA)
45748	61600-98800	Fastener Set (NLA)
45749	61611-98621	Upper Cover Fastener
45778	61600-98800	Fastener Set (NLA)
45779	61640-98602	Fastener Lever (NLA)

▶Fig. 28 - Engine Cover (11 parts)

Ref	OEM Part #	Part Name
1	61410-986A0-0EM	Engine Cover Assembly
2	61622-98600	Recoil Starter Seal (NLA)
3	61435-981A2	Rear Engine Cover Mark (NLA)
4	61443-986A0	Starboard Engine Cover Stripe
5	61453-986A0	Port Engine Cover Stripe
6	68166-98600-0JW	Suzuki Emblem (NLA)
7	61581-98620	Engine Cover Label
8	61582-98100	Warning Mark (NLA)
9	21131-94J00-YAY	Clutch Shift Mark
10	61581-98620	Engine Cover Label
11	09800-01016	Tool Set

▶Fig. 31 - Fuel Tank (18 parts)

Ref	OEM Part #	Part Name
1	65111-98624	Fuel Tank
2	65510-91J02	Fuel Tank Cap Assembly
3	09168-32003	Tank Cap Gasket
4	09119-06097	Bolt
6	65281-98610	Fuel Tank Grommet (NLA)
7	09160-06084	Washer (6.5x18x1.6)
9	09329-12004	Cushion
12	09160-06084	Washer (6.5x18x1.6)
13	09329-06002	Cushion (NLA)
14	09159-06084	Nut (NLA)
45778	65260-98610	Fuel Tank Bracket (NLA)
45779	65260-98620	Fuel Tank Bracket (NLA)
45870	01570-06257	BOLT
45871	09116-06121	Bolt (6x25)
45931	08316-10067	Nut
45932	09159-06084	Nut (NLA)
45962	01550-06207	BOLT
45963	01550-06167	BOLT

▶Fig. 32 - Fuel Tank (12 parts)

Ref	OEM Part #	Part Name
1	65000-99J01	3 Gallon Fuel Tank
2	65520-99100	Fuel Tank Cap (NLA)
3	65561-95D00	Fuel Tank Cap Gasket
4	99105-00192	Fuel Tank Connector (11mm)
5	65831-95D00	Fuel Outlet Filter
6	65890-99100	Outlet Assembly
7	65892-95D00	Fuel Outlet O-Ring
8	65700-95D18	Fuel Hose
9	65750-98506	Fuel Hose Connector (11mm)
10	65770-99703	Squeeze Pump (NLA)
11	65781-98500	Hose Clip
12	65720-985L1	Fuel Connector (11mm)

▶Fig. 35 - Tiller Handle (19 parts)

Ref	OEM Part #	Part Name
1	63111-98620-0ED	Tiller Handle
2	63115-98600	Tiller Handle Bushing
3	63116-98603	Tiller Handle Mount
4	63125-98612	Tiller Handle Stopper (NLA)
5	63210-93E30	Handle Grip
6	63221-98600	Handle Rod (NLA)
7	63225-98601	Throttle Adjust Plate
8	63241-986B0	Handle Rod Support
9	63244-986A0	Throttle Adjust Knob
10	63610-986A0	Throttle Cable Assembly
11	63621-98600	Throttle Cable Guide
12	09126-06015	Screw (6x23)
13	09136-05041	Screw (5x20)
14	09148-06008	Nut
15	09280-20004	O-Ring
16	09308-05015	Grommet
17	09308-05018	Grommet (NLA)
19	01550-06167	BOLT
20	63215-93110	Handle Grip Mark

▶Fig. 37 - Opt: Electrical (10 parts)

Ref	OEM Part #	Part Name
1	39600-93910	Receptacle Set (NLA)
2	39601-95D00	Lighting Receptacle Assembly
3	36634-93910	Connector Cap
4	39602-93900	Lamp Cord Plug Assembly
5	39603-94400	Receptacle Grommet (NLA)
7	32200-98600	Lighting Coil
8	02112-0520B	SCREW
9	08321-0105A	Lock Washer
45809	09407-25402	Clamp (L:248)
45810	09407-14403	Clamp (L:125)

▶Fig. 38 - Opt: Electrical (17 parts)

Ref	OEM Part #	Part Name
1	32801-98602	Rectifier Set (NLA)
3	32890-98600	Rectifier Bracket (NLA)
4	37132-93700	Wire Connector
5	36791-95200	Fuse Case Holder (NLA)
6	36740-95253	Fuse Case Assembly
6A	09481-20001	20 Amp Fuse
7	09103-06049	Bolt (6x12) (NLA)
8	02142-05257	SCREW 5 X 20
9	02112-06087	6X8 CROSS SCREW
10	08321-0105A	Lock Washer
11	08321-01067	Lock Washer
12	37801-98300	Lead (NLA)
13	32500-95722	Voltage Regulator Assembly (NLA)
14	02112-06107	SCREW
15	08321-01067	Lock Washer
16	08322-01067	Washer (6.5x13x1.0)
17	36990-87D00	Terminal & Sleeve Set

▶Fig. 4 - Crankshaft (20 parts)

Ref	OEM Part #	Part Name
1	12110-986B0	Piston (NLA)
2	12140-986A0	Piston Ring Set
3	12151-90600	Piston Pin
4	09381-12001	Piston Pin Circlip
5	09263-12023	Bearing (12x16x16)
6	12200-986A0	Crankshaft Assembly
7	12161-98602	Connecting Rod
8	09263-17022	Bearing (17x23x13.8)
9	12211-96001	Crankshaft Pin (NLA)
10	12221-986A0	Upper Crankshaft (NLA)
11	12240-986A0	Under Crankshaft (NLA)
12	09262-20069	Bearing (20x47x44)
13	09283-20018	Oil Seal (20x37x9)
14	09283-10003	Oil Seal
15	09160-38001	Washer
16	09283-20045	Crankshaft Oil Seal
45674	12100-986A0-025	Piston & Ring Set (OS:0.25) (NLA)
45705	12100-986B0-025	Piston & Ring Set (OS:0.25) (NLA)
45733	12100-986A0-050	Piston & Ring Set (OS:0.50) (NLA)
45764	12100-986B0-050	Piston & Ring Set (OS:0.50) (NLA)

▶Fig. 41 - Opt: Fuel Tank (13 parts)

Ref	OEM Part #	Part Name
1	65000-99J01	3 Gallon Fuel Tank
2	65520-99100	Fuel Tank Cap (NLA)
3	65561-95D00	Fuel Tank Cap Gasket
4	99105-00192	Fuel Tank Connector (11mm)
5	65831-95D00	Fuel Outlet Filter
6	65890-99100	Outlet Assembly
7	65892-95D00	Fuel Outlet O-Ring
8	65700-95D18	Fuel Hose
9	65750-98506	Fuel Hose Connector (11mm)
10	65770-99703	Squeeze Pump (NLA)
11	65781-98500	Hose Clip
12	65720-985L1	Fuel Connector (11mm)
13	09168-12015-XC0	Gasket (12.2x21x0.8)

▶Fig. 43 - Opt: Remote Control (36 parts)

Ref	OEM Part #	Part Name
2	67232-95600	Bushing
3	67232-95620	Bushing (NLA)
4	67296-95600	Screw
5	67294-95600	Spacer
6	09160-06104	Washer (6.5x24x2)
7	09140-06020	Nut (6mm)
8	67232-95610	Bushing (NLA)
9	67253-95600	Washer (NLA)
10	67252-95600	Bushing
11	09100-08232	Bolt (8x30)
12	67296-94300	Screw (4x10)
13	67241-95680	Free Throttle Lever (Gray) (NLA)
14	09126-05003	Screw (5x12)
15	67243-95600	Bushing (NLA)
16	67220-95620	Plate Assembly
17	67275-95600	Cable End
18	67223-95600	Brake Adjustment Knob
19	67292-94300	E Ring
20	67267-95610	Wire Cover (Black)
21	67296-95610	Screw
22	67257-95610	Lever Cap (Black)
23	67256-95600	Neutral Lock Holder
24	67251-95680	Handle Lever (Gray) (NLA)
25	67297-95600	Washer
26	67273-95600	Spacer
28	37823-92E02	Stop Switch Lanyard
29	67255-95600	Neutral Lock Arm
30	67261-95610	Handle Grip no PTT
31	67245-95600	Free Throttle Drum (NLA)
32	67258-87D00	Neutral Arm Bracket
33	67140-95600	Replaced by 67140-95601
34	67282-95610	Port Decal (Black) (NLA)
45658	67200-93970-0ED	Remote Control Box (NLA)
45659	67200-93991-0ED	Remote Control Box (NLA)
45684	37820-92E05	Emergency Stop Switch Assembly
45715	37830-95D03	Emergency Stop Switch Assembly

▶Fig. 44 - Opt: Remote Control (5 parts)

Ref	OEM Part #	Part Name
1	67200-95203	Side Mount Control Box (NLA)
2	67200-95213	Side Mount Control Box (NLA)
3	67200-95871	Side Mount Control Box (NLA)
4	67214-95200	Control Box Knob (NLA)
5	67300-95810	Cable Holder Set

▶Fig. 45 - Opt: Remote Control Parts (17 parts)

Ref	OEM Part #	Part Name
1	67130-98820	Remote Control Parts Set (NLA)
2	21110-98650	Clutch Lever (NLA)
3	37800-93714	Engine Stop Switch Assembly (NLA)
4	63610-98610	Throttle Cable Assembly (NLA)
5	67340-98600	Remocon Cable Holder (NLA)
6	67340-98610	Remocon Cable Holder (NLA)
7	67410-98600	Remocon Throttle Shaft (NLA)
8	67412-98600	Remocon Throttle Lever (NLA)
9	67440-93701	Clutch Cable Guide
10	67466-95200	Cable Connector
11	09100-06131	Bolt (6x12)
12	09119-06047	Pivot Ball
13	09140-06020	Nut (6mm)
14	09140-08023-XC0	Nut (8mm)
15	09140-14030	Nut (NLA)
16	09160-08082	Washer (8.5x16x1.2)
17	09306-08002	Bushing (NLA)

▶Fig. 47 - Opt: Gasket Set (7 parts)

Ref	OEM Part #	Part Name
1	11400-98802	Engine Gasket Set
2	11141-986A0	Cylinder Head Gasket
3	11219-98610	Water Jacket Gasket
4	13125-90C10	Carburetor Gasket
5	17472-98611	Water Pump Plate Gasket
6	52113-98610	Drive Shaft Housing Gasket
7	56132-98610	Drive Shaft Housing Gasket

▶Fig. 48 - Optional (5 parts)

Ref	OEM Part #	Part Name
1	93691-80030	Suzuki Silicone Seal
4	99000-25490	Suzuki Ecstar Super Grease C
45689	93691-80030	Suzuki Silicone Seal
45690	99000-31030	Liguid Gasket (NLA)
45691	99000-31010	Liguid Gasket 150 (NLA)

▶Fig. 6 - Carburetor (26 parts)

Ref	OEM Part #	Part Name
1	13200-986A1	Carburetor Assembly
2	13268-92910	Spring
3	13534-98900	Screw
4	13279-90C00	Adjuster
5	13268-96111	Spring
6	13279-90000	Adjuster
7	13254-98300	Float Pin
8	13250-87420	Carburetor Float
9	13251-87400	Float Chamber Gasket
10	13249-90100	Drain Plug Gasket
11	13247-986A0	Drain Plug
12	13371-986A0	Needle Valve
13	13245-986A0	Float Chamber
14	13236-986A0	Main Nozzle (NLA)
15	09492-55009	Pilot Jet #55
16	09491-21029	Main Jet #107.5 (NLA)
17	09493-18001	Air Jet #0.9 (NLA)
18	09493-24007	Air Jet #1.2
19	13631-98610	Choke Lever Knob (NLA)
20	13632-93900	Grommet
21	13633-98610	Choke Lever (NLA)
22	02162-06257	SCREW
23	13125-90C10	Carburetor Gasket
24	13129-986A0	Carburetor Insulator (NLA)
25	09180-06097	Spacer
26	01550-06707	BOLT

▶Fig. 8 - Fuel Pump (20 parts)

Ref	OEM Part #	Part Name
1	15100-98610	Fuel Pump Assembly
2	15170-98110	Fuel Pump Diaphragm Set
3	15251-98101	Screw (NLA)
4	15410-98500	Fuel Filter
5	09103-06048	Bolt (6x20) (NLA)
6	09354-53103-600	Hose (5.3x10x600)
7	09355-54115-600	Hose (5.4x11.4x600)
8	09352-50006-600	Hose (5x9x600)
9	09352-50006-600	Hose (5x9x600)
10	09352-50006-600	Hose (5x9x600)
11	09352-50006-600	Hose (5x9x600)
12	09352-50006-600	Hose (5x9x600)
13	09367-06002	3 Way
14	09401-08410	Clip
15	09401-10411	Clip
16	09136-04010	Screw (4x12)
17	66100-98601	Fuel Cock Assembly
18	66171-98301	Fuel Filter Cup
19	66152-98300	Fuel Cock Filter
20	66273-98301	Fuel Cock Gasket

100-Hour / Annual Service Checklist

Regular maintenance keeps your Suzuki DT 5SX, DT 5LX 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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