🔎 Mercury 3.6 Reference Library — Exploded parts diagrams (10 diagrams), specifications, common issues, and maintenance checklist.
The Mercury 3.6 is a 3 HP 4-stroke outboard motor. Designed for dinghies, inflatable boats, and small tenders where lightweight portability is essential.
Quick Reference Specifications
| Specification |
Value |
| Engine Type |
4-Stroke |
| Horsepower |
3 HP |
| Displacement |
— |
| Bore x Stroke |
— |
| Spark Plug (Type & Gap) |
— |
| Engine Oil Capacity |
— |
| Recommended Engine Oil |
SAE 10W-30 4-Stroke Marine Oil |
| Gear Case Oil Capacity |
— |
| Idle Speed (in gear) |
— |
| Full Throttle RPM Range |
— |
| 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 Mercury 3.6:
-
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
-
Engine Oil / Maintenance Light: 4-stroke engines require regular oil and filter changes. Use marine-grade oil rated for your engine. Change every 100 hours or annually. → Recommended: Oil Filter, Engine Oil
-
Fuel Injector Issues (EFI models): Rough idle or misfires may indicate clogged fuel injectors. Use fuel stabilizer and clean injectors periodically. → Recommended: Fuel Injector, Fuel Filter
-
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
-
Anode Corrosion: Inspect sacrificial anodes regularly, especially in saltwater. Replace when 50% depleted to protect against galvanic corrosion. → Recommended: Zinc/Aluminum Anode Kit
Parts Diagrams & OEM Part Numbers
Expand the sections below to view detailed exploded parts diagrams and find the exact OEM replacement components for your Mercury 3.6.
▶CARBURETOR ASSEMBLY (27 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
1385-7568 |
CARBURETOR |
| 2 |
1393-7759 |
VALVE, Throttle |
| 3 |
1393-7772 |
JET NEEDLE |
| 4 |
1393-7770 |
E RING, NEEDLE JET |
| 5 |
1393-7774 |
RETAINER |
| 6 |
1393-7760 |
ROD |
| 7 |
1393-7758 |
SPRING, ROD |
| 8 |
1393-7757 |
GASKET, COVER |
| 9 |
1393-7756 |
COVER, MIXING CHAMBER |
| 10 |
1393-7767 |
GASKET, INLET NEEDLE |
| 11 |
1393-7768 |
NEEDLE AND SEAT, Inlet |
| 12 |
1393-7769 |
PIN, FLOAT |
| 13 |
1393-7762 |
FLOAT |
| 14 |
1393-7766 |
PILOT JET |
| 15 |
1393-7771 |
NEEDLE JET |
| 16 |
1393-7773 |
MAIN JET |
| 17 |
1393-7763 |
GASKET, FLOAT BOWL |
| 19 |
1393-7765 |
SCREW, FLOAT BOWL |
| 20 |
1393-6158 |
SPRING, ADJUSTING SCREW |
| 21 |
1393-7750 |
SCREW, ADJUSTING-LOW SPEED |
| 22 |
1393-7761 |
SCREW, ADJUSTING-IDLE SPEED |
| 23 |
1393-7751 |
PLUNGER |
| 24 |
1393-7752 |
SPRING, PLUNGER |
| 25 |
1393-7753 |
CAP, PLUNGER |
| 26 |
1393-7754 |
CLIP, PLUNGER CAP |
| 27 |
1393-7755 |
CAP |
| 28 |
1393-7764 |
LEVER |
▶CLAMP AND SWIVEL BRACKET ASSEMBLY (26 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
1479-7291A1 |
CLAMP BRACKET (PORT) |
| 2 |
1478-7289A1 |
CLAMP BRACKET (STARBOARD) |
| 3 |
10-77190A4 |
THUMB SCREW ASSEMBLY |
| 4 |
78971 |
HANDLE, THUMB SCREW |
| 5 |
17-78970 |
PIN, Groove, THUMB SCREW |
| 6 |
12-73719 |
WASHER, THUMB SCREW |
| 6A |
10-768042 |
SCREW, THUMB SCREW WASHER |
| 7 |
10-96917 |
SCREW, CLAMP BRACKET |
| 8 |
12-68920 |
WASHER, CLAMP BRACKET SCREW |
| 10 |
11-8M0204726 |
NUT, (.375-24), CLAMP BRACKET STUD OR SCREW |
| 11 |
16-68925 |
STUD, CLAMP BRACKET |
| 12 |
13-26992 |
LOCKWASHER, (.250) Stainless Steel, CLAMP BRACKET STUD |
| 13 |
11-29598 |
NUT, (.250-28) Stainless Steel, CLAMP BRACKET STUD |
| 14 |
17-68929A2 |
PIN ASSEMBLY, Tilt |
| 15 |
24-62143 |
SPRING, TILT PIN |
| 16 |
1477-7400A2 |
SWIVEL BRACKET ASSEMBLY |
| 17 |
10-69067 |
SCREW, (.250-20 x 1.375), SWIVEL BRACKET |
| 17A |
22-8M0169589 |
FITTING, SWIVEL BRACKET |
| 18 |
76110A1 |
LEVER ASSEMBLY, Tilt |
| 19 |
24-68932 |
SPRING, TORSION-PORT |
| 20 |
68968 |
ROD, REVERSE LOCK |
| 22 |
68972 |
LEVER, REVERSE LOCK |
| 23 |
24-73124 |
SPRING, TORSION-STARBOARD |
| 24 |
22-8M0169589 |
FITTING |
| 25 |
79793A1 |
SCREW ASSEBMLY, Adjustment |
| 26 |
25-20385 |
O-RING, (.239 x .070), ADJUSTMENT SCREW |
▶CRANKSHAFT, PISTON AND CONNECTING ROD ASSEMBLY (13 parts)
| Ref |
OEM Part # |
Part Name |
| - |
27-98540A83 |
GASKET SET |
| 1 |
427-7334A2 |
CRANKSHAFT ASSEMBLY |
| 2 |
79952A1 |
CARRIER ASSEMBLY |
| 3 |
12-79960 |
WASHER, CARRIER |
| 4 |
608-7395A2 |
CONNECTING ROD ASSEMBLY |
| 5 |
10-87374 |
SCREW, (.250-28 x 1.030), CONNECTING ROD |
| 6 |
29-26815 |
BEARING, Needle, CRANKPIN |
| 7 |
11-20061 |
NUT, CONNECTING ROD SCREW |
| 8 |
12-65967 |
WASHER, NEEDLE BEARING RETAINING |
| 9 |
29-31505 |
BEARING, Needle, PISTON PIN |
| 10 |
719-7391T3 |
PISTON ASSEMBLY |
| 11 |
40-21666 |
LOCK RING, PISTON PIN |
| 12 |
39-21665A12 |
RING SET, Piston |
▶CYLINDER BLOCK AND CRANKCASE ASSEMBLY (37 parts)
| Ref |
OEM Part # |
Part Name |
| - |
88675A83 |
POWERHEAD ASSEMBLY |
| 1 |
843-8694A3 |
CYLINDER BLOCK ASSEMBLY Comment: SN# US-5802241/Australia-8067865/Belgium-9293011/Canada-7166028 & Up |
| 2 |
16-66021 |
STUD, CARBURETOR |
| 3 |
17-8M0084726 |
PIN, Dowel (.187 x .530), CRANKCASE TO CYLINDER BLOCK |
| 4 |
22-89275 |
FITTING, BLEED DRAIN |
| 5 |
32-9912688 |
HOSE, BLEED DRAIN (8") |
| 6 |
22-887801 |
ELBOW, Tell-Tale Tubing, BLEED DRAIN |
| 7 |
22-390721 |
SCREW, CYLINDER BLOCK |
| 8 |
10-73280 |
SCREW, CRANKCASE TO CYLINDER BLOCK (1 1/2") |
| 9 |
10-76621 |
SCREW, CRANKCASE TO CYLINDER BLOCK (1") |
| 10 |
70726 |
REED BLOCK |
| 11 |
34-35836 |
REED, INLET VALVE |
| 12 |
34-22215 |
RETAINER, REED |
| 13 |
10-28430 |
SCREW, (#6-32 x .25), REED AND RETAINER TO BLOCK |
| 14 |
27-357391 |
GASKET, REED BLOCK TO CRANKCASE |
| 15 |
30-72961 |
BEARING, Ball, CRANKCASE (LOWER) |
| 16 |
23-89794 |
SPACER, LOWER BALL BEARING |
| 17 |
26-56397 |
SEAL, Oil, CRANKCASE (LOWER) |
| 18 |
15-31412A1 |
SHIM |
| 19 |
1132-7536A2 |
HOUSING ASSEMBLY, Bearing |
| 20 |
30-72961 |
BEARING, Ball, BEARING HOUSING |
| 21 |
31-31410 |
BEARING, Roller, BEARING HOUSING |
| 22 |
26-66301 |
SEAL, Oil, BEARING HOUSING |
| 23 |
25-20863 |
O-RING, BEARING HOUSING |
| 24 |
10-39002 |
SCREW, BEARING HOUSING (1/2") |
| 25 |
88222 |
TAB, GROUND-BEARING HOUSING SCREW |
| 26 |
35658 |
COVER, TRANSFER COVER |
| 27 |
27-35657 |
GASKET, TRANSFER PORT COVER |
| 28 |
10-20720 |
SCREW, (.190-24 x .62) |
| 29 |
1029-7527 |
COVER, CYLINDER BLOCK |
| 30 |
27-416151 |
GASKET, COVER TO CYLINDER BLOCK |
| 31 |
10-8M0214943 |
SCREW, (.250-20 x 1.00) |
| 32 |
27-416141 |
GASKET, CYLINDER BLOCK TO BAFFLE PLATE |
| 33 |
46234 |
PLATE, BAFFLE-EXHAUST MANIFOLD |
| 34 |
27-416141 |
GASKET |
| 35 |
46171 |
COVER, EXHAUST MANIFOLD |
| 36 |
10-49668 |
SCREW, (.250-20 x .750) |
▶DRIVESHAFT HOUSING ASSEMBLY (29 parts)
| Ref |
OEM Part # |
Part Name |
| - |
27-98540A83 |
GASKET SET |
| 1 |
1580-8526A1 |
HOUSING ASSEMBLY, Driveshaft Comment: SN# US-5571990/Australia-8067540/Belgium-9252831/Canada-7145388 & Up |
| 2 |
16-75321 |
STUD, DRIVE SHAFT HOUSING Comment: (LONG SHAFT) |
| 3 |
10-79953Q04 |
SCREW, (.375-16 x .250), GREASE FILLER |
| 4 |
12-191833 |
WASHER, GREASE FILLER SCREW |
| 5 |
32-88997 |
TUBE, Water Comment: (LONG SHAFT) |
| 6 |
26-36556 |
SEAL, (.500 Inch Outside Diameter), WATER TUBE |
| 7 |
23-13127 |
BEARING, Water Tube Seal |
| 8 |
54-79791 |
CLAMP, CO-PILOT |
| 9 |
88669 |
MOUNT, RUBBER-DRIVESHAFT HOUSING |
| 10 |
23-74308 |
BUSHING, RUBBER MOUNT |
| 11 |
98168A1 |
BRACKET ASSEMBLY, STEERING ARM Comment: SN# US-5571990/Australia-8067540/Belgium-9252831/Canada-7145388 & Up |
| 12 |
10-75840 |
SCREW, (#10-24 x .880), STEERING ARM BRACKET |
| 13 |
19-88184 |
PLUG, DRIVESHAFT HOUSING Comment: SN# US-5571989 & Below |
| 14 |
10-69067 |
SCREW, (.250-20 x 1.375), DRIVESHAFT HOUSING TO POWERHEAD |
| 15 |
98319 |
PLATE, ADAPTOR |
| 16 |
27-41631 |
GASKET, PLATE TO DRIVESHAFT HOUSING Comment: SN# US-5571990/Australia-8067540/Belgium-9252831/Canada-7145388 & Up |
| 17 |
27-41632 |
GASKET, PLATE TO POWERHEAD Comment: SN# US-5802241/Australia-8067865/Belgium-9293011/Canada-7166028 & Up |
| 18 |
87664 |
HANDLE, CARRYING |
| 19 |
10-54615 |
SCREW, (.250-20 x .625), HANDLE TO ADAPTOR PLATE |
| 20 |
12-21249 |
WASHER, HANDLE SCREW |
| 21 |
87667T |
HANDLE, STEERING |
| 22 |
87668 |
GRIP, STEERING HANDLE |
| 23 |
10-31984 |
SCREW, STEERING HANDLE TO BRACKET (1 1/2") |
| 24 |
13-53166 |
LOCKWASHER, (.312), STEERING HANDLE SCREW |
| 25 |
12-56720 |
WASHER, (.330 x .750 x .060) Stainless Steel, STEERING HANDLE SCREW |
| 26 |
12-26825 |
WASHER, (.328 x .750 x .06), STEERING HANDLE SCREW |
| 27 |
11-8M0204668 |
NUT, (.312-18), STEERING HANDLE SCREW |
| 28 |
11-82670911 |
NUT, (.312-24) Stainless Steel, GEAR HOUSING STUD |
▶GEAR HOUSING ASSEMBLY(DRIVESHAFT) (31 parts)
| Ref |
OEM Part # |
Part Name |
| - |
27-98540A83 |
GASKET SET |
| 1 |
1648-7811A9 |
GEAR HOUSING ASSEMBLY, BASIC Comment: SN# US-5571990/Australia-8067540/Belgium-9252831/Canada-7145388 & Up |
| 2 |
16-75321 |
STUD, GEAR HOUSING (7 1/4") Comment: (LONG SHAFT) |
| 3 |
16-68928 |
STUD, WATER PUMP (2 1/8") |
| 4 |
16-70741 |
STUD, WATER PUMP (1 1/8") |
| 5 |
23-77428 |
BEARING, GEAR HOUSING |
| 6 |
23-90770 |
BUSHING, FLANGED-GEAR HOUSING Comment: SN# US-5571990/Australia-8067540/Belgium-9252831/Canada-7145388 & Up |
| 7 |
43-90796 |
GEAR, Pinion Comment: SN# US-5571990/Australia-8067540/Belgium-9252831/Canada-7145388 & Up |
| 8 |
15-21148A1 |
SHIM SET (.002-3-5-10) Comment: SN# US-5571989 & Below |
| 9 |
11-20922 |
NUT, PINION GEAR |
| 10 |
45-87663 |
DRIVESHAFT Comment: (LONG SHAFT) |
| 11 |
28-8M0032835 |
KEY, IMPELLER DRIVE |
| 12 |
27-68939 |
GASKET, WATER PUMP-LOWER |
| 13 |
46-90844A1 |
HOUSING ASSEMBLY, Water Pump |
| 14 |
26-897153 |
SEAL, Oil, WATER PUMP |
| 15 |
70977T |
INSERT, WATER PUMP |
| 16 |
47-89980 |
IMPELLER |
| 17 |
68955 |
FACE PLATE, WATER PUMP |
| 18 |
46-95965A2 |
COVER ASSEMBLY, Water Pump Comment: SN# US-5571990/Australia-8067540/Belgium-9252831/Canada-7145388 & Up |
| 19 |
26-30913 |
SEAL, Oil, WATER PUMP COVER |
| 20 |
23-13127 |
BEARING, WATER TUBE SEAL |
| 21 |
26-36558 |
SEAL, WATER TUBE |
| 22 |
23-31792T |
SLEEVE, WATER TUBE GUIDE |
| 23 |
25-30526 |
RING, RUBBER-DRIVESHAFT |
| 24 |
25-62704 |
O-RING, DRIVESHAFT |
| 25 |
12-30164 |
WASHER, (.192 x .375 x .0312) Stainless Steel, WATER PUMP STUDS |
| 26 |
10-32,11-859124 |
NUT, Stainless Steel, WATER PUMP STUDS |
| 27 |
10-28653 |
SCREW, (#10-32 x 0.25), VENT-GEAR HOUSING |
| 28 |
19643 |
WASHER, VENT SCREW |
| 29 |
10-79953Q04 |
SCREW, (.375-16 x .250), GREASE FILLER |
| 30 |
12-191833 |
WASHER, GREASE FILLER SCREW |
▶GEAR HOUSING ASSEMBLY(PROPELLER SHAFT) (21 parts)
| Ref |
OEM Part # |
Part Name |
| - |
26-71140A1 |
SEAL KIT, Gear Housing |
| 1 |
1648-7811A9 |
GEAR HOUSING ASSEMBLY, BASIC Comment: SN# US-5571990/Australia-8067540/Belgium-9252831/Canada-7145388 & Up |
| 31 |
11-20696 |
NUT, PROPELLER SHAFT |
| 32 |
12-73672 |
WASHER, PROPELLER SHAFT |
| 33 |
43-93398 |
GEAR, Drive Comment: SN# US-5802241/Australia-8067865/Belgium-9293011/Canada-7166028 & Up |
| 34 |
14-79603 |
WASHER, SPECIAL-PROPELLER SHAFT |
| 35 |
15-79602A1 |
SHIM SET, PROPELLER SHAFT (.002-3-5-10-20) |
| 36 |
53-79601 |
RING, Retaining |
| 37 |
24-91813 |
SPRING, CLUTCH |
| 39 |
44-93397 |
PROPELLER SHAFT Comment: SN# US-5802241/Australia-8067865/Belgium-9293011/Canada-7166028 & Up |
| 40 |
77424 |
SPACER, PROPELLER SHAFT |
| 41 |
99210A1 |
CARRIER ASSEMBLY, Bearing |
| 42 |
26-98309 |
SEAL, Oil |
| 43 |
75812 |
COVER, GEAR HOUSING |
| 44 |
25-68935 |
O-RING, (1.799 x .103), BEARING CARRIER |
| 45 |
28-32003 |
KEY, BEARING CARRIER |
| 46 |
70588 |
THRUST HUB, FORWARD |
| 47 |
48-93357A10 |
PROPELLER ASSEMBLY Comment: SN# US-5802241/Australia-8067865/Belgium-9293011/Canada-7166028 & Up |
| 48 |
93356 |
THRUST HUB, AFT Comment: SN# US-5802241/Australia-8067865/Belgium-9293011/Canada-7166028 & Up |
| 49 |
11-82670911 |
NUT, (.312-24) Stainless Steel, PROPELLER |
| 50 |
11-82670911 |
NUT, (.312-24) Stainless Steel, DRIVESHAFT HOUSING STUD |
▶MISCELLANEOUS PARTS/ACCESSORIES (1 parts)
| Ref |
OEM Part # |
Part Name |
| - |
37-89701A80 |
DECAL SET |
▶RECOIL STARTER AND FLYWHEEL (26 parts)
| Ref |
OEM Part # |
Part Name |
| 1 |
50-97175T |
STARTER ASSEMBLY, Recoil |
| 2 |
50-12066Q10 |
ROPE, STARTER |
| 3 |
79470A1 |
RETAINER KIT, Rope |
| 4 |
93498A2 |
BRACKET ASSEMBLY, FLYWHEEL GUARD |
| 5 |
87934 |
LEG, BRACKET |
| 6 |
10-54615 |
SCREW, (.250-20 x .625), BRACKET AND LEG ATTACHING |
| 7 |
11-8267139 |
NUT, RECOIL STARTER ATTACHING |
| 8 |
25-90329 |
GROMMET, BRACKET |
| 9 |
87886 |
CUP, STARTER |
| 10 |
256-7530 |
FLYWHEEL |
| 11 |
28-20094 |
KEY, Woodruff, FLYWHEEL DRIVE |
| 12 |
11-20696 |
NUT, FLYWHEEL TO CRANKSHAFT |
| 13 |
12-69057 |
WASHER, RECOIL STARTER STUD |
| 14 |
88305 |
HOUSING, IGNITION MODULE |
| 15 |
88182 |
IGNITION MODULE |
| 16 |
88306 |
RETAINER, IGNITION MODULE |
| 17 |
10-88307 |
SCREW, WIRE TO HOUSING (5/16") |
| 18 |
88188 |
BUTTON, FRICITON-HOUSING |
| 19 |
24-90304 |
SPRING, COMPRESSION-FRICTION BUTTON |
| 20 |
10-88186 |
SCREW, (.312-24 x .500), SET-FRICTION BUTTON |
| 21 |
87885 |
COIL, Ignition |
| 22 |
84-813715A1 |
LEAD ASSEMBLY |
| 23 |
85-63709A1 |
BOOT/TERMINAL KIT, SPARK PLUG |
| 24 |
33-88090 |
SPARK PLUG (CHAMPION #QL81Y) Comment: CANADA AND BELGIUM |
| 25 |
10-60605 |
SCREW, (#10-16 x .750), IGNITION COIL |
| 26 |
88221 |
TAB, IDLE STOP |
▶TOP COWL, FUEL TANK AND CARBURETOR (30 parts)
| Ref |
OEM Part # |
Part Name |
| - |
27-98540A83 |
GASKET SET |
| 1 |
2178-8158A1 |
TOP COWL ASSEMBLY Comment: SN# US-5802241/Australia-8067865/Belgium-9293011/Canada-7166028 & Up |
| 2 |
94108A1 |
COVER, CARBURETOR (TOP COWL) Comment: SN# US-5802241/Australia-8067865/Belgium-9293011/Canada-7166028 & Up |
| 3 |
1253-8082 |
TANK, Fuel Comment: SN# US-5802241/Australia-8067865/Belgium-9293011/Canada-7166028 & Up |
| 4 |
27-98807 |
GROMMET, TOP COWL |
| 5 |
36-41660A2 |
CAP ASSEMBLY, Fuel |
| 6 |
88297 |
SCREW, VENT |
| 7 |
25-69643 |
O-RING, VENT SCREW |
| 8 |
25-26722 |
O-RING, FUEL CAP |
| 9 |
88298 |
RETAINER, FUEL CAP |
| 9A |
11-91925 |
PUSH NUT, SPEED-FUEL CAP RETAINER |
| 10 |
10-8M0214943 |
SCREW, (.250-20 x 1.00), FUEL TANK TO POWERHEAD |
| 11 |
12-69057 |
WASHER, FUEL TANK SCREW |
| 12 |
11-29031 |
NUT, (1/4-20), FUEL TANK SCREW |
| 13 |
32-9912878 |
LINE, Fuel (12" AND 3 1/4") |
| 14 |
54-68424 |
CLAMP, FUEL LINE ATTACHING |
| 15 |
1385-7568 |
CARBURETOR |
| 16 |
27-70417 |
GASKET, CARBURETOR |
| 17 |
91-30406 |
NUT, CARBURETOR ATTACHING |
| 18 |
88223 |
FOLLOWER, Cam |
| 19 |
11-4002027 |
NUT, CAM FOLLOWER TO CARBURETOR |
| 20 |
20-89398 |
VALVE, FUEL SHUT-OFF |
| 21 |
35-76934 |
FILTER, Fuel |
| 22 |
97417 |
BRACKET, FUEL TANK-REAR |
| 23 |
10-90565 |
SCREW, (.250-20 x .310), FUEL TANK CLAMP |
| 24 |
12-8M0204690 |
WASHER, FUEL TANK SCREW |
| 25 |
90501 |
BRACKET, FUEL TANK-FRONT |
| 26 |
23-90396 |
BUMPER, FUEL TANK |
| 27 |
54-90497 |
CLAMP, FUEL TANK ATTACHING |
| 28 |
714933 |
MOLDING, TRIM-FUEL TANK CLAMP |
100-Hour / Annual Service Checklist
Regular maintenance keeps your Mercury 3.6 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
- Change engine oil and oil filter (check drain plug washer)
- 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
- Check valve clearance (refer to service manual for specifications)
- 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.