

1978 Ski-Doo Snowmobile Parts
Find Parts For Your snowmobile:
MFG Supply has the parts you need. Choose your specific model by selecting it from the above menu, or browse below.
- Alpine 1978 Ski-Doo Snowmobile
- Blizzard 6500+ 1978 Ski-Doo Snowmobile
- Elan 250 1978 Ski-Doo Snowmobile
- Elan 250 Deluxe 1978 Ski-Doo Snowmobile
- Elite 450 L/C 1978 Ski-Doo Snowmobile
- Everest 340 1978 Ski-Doo Snowmobile
- Everest 340E 1978 Ski-Doo Snowmobile
- Everest 440 1978 Ski-Doo Snowmobile
- Everest 440E 1978 Ski-Doo Snowmobile
- Everest 444 L/C 1978 Ski-Doo Snowmobile
- Olympique 300T 1978 Ski-Doo Snowmobile
- Olympique 340 1978 Ski-Doo Snowmobile
- Olympique 340E 1978 Ski-Doo Snowmobile
- TNT 340 F/A 1978 Ski-Doo Snowmobile
- TNT 440 F/C 1978 Ski-Doo Snowmobile
- TNT RV 340 1978 Ski-Doo Snowmobile
1978 Ski-Doo Snowmobile — OEM Style Rings
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OEM Style Piston Rings, 73-79 Ski-Doo Elan. Twin Cylinder. Std size.
Part #: R09-745
- CC: 248
- Bore (mm): 54
- Stroke (mm): 54
- Number of Cylinders: 2
- Size: Std
Our Price: $11.99 -
OEM Style Piston Rings, 73-79 Ski-Doo Elan. Twin Cylinder. .020 oversize.
Part #: R09-745-2
- CC: 248
- Stroke (mm): 54
- Number of Cylinders: 2
- Size: .020
Our Price: $11.99 -
OEM Style Piston Rings. 72-79 Ski-Doo & Moto-Ski 340 twin. For either left or right side. Std size.
Part #: R09-748
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Ski-Doo 420-9924-60
- CC: 339
- Number of Cylinders: 2
- Size: Std
Our Price: $14.99 -
OEM Style Piston Rings for 79-81 Ski-Doo Blizzard 6500 & 7500. Std size.
Part #: R09-750
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Ski-Doo 420-9158-35
- CC: 339
- Bore (mm): 59.5
- Stroke (mm): 61
- Number of Cylinders: 2
- Size: Std
Our Price: $9.99 -
OEM Style Piston Rings. 74-79 Ski-Doo & Moto-Ski 440 twin. Std size.
Part #: R09-759
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Ski-Doo 420-9158-70, Ski-Doo 420-9159-60
- CC: 436
- Bore (mm): 67.5
- Stroke (mm): 61
- Number of Cylinders: 2
- Size: Std lt
Our Price: $14.99
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OEM Style Piston Rings for 78-95 Ski-Doo 437 & 463 twin. Std size.
Part #: R09-761
- OEM Replacement This part is aftermarket equipment designed to replace the original manufacturer's part numbers specified here. It is manufactured using high-quality materials, to the same specifications as the original part.: Ski-Doo 420-9157-10, Ski-Doo 420-9157-15
- CC: 436
- Bore (mm): 69.5
- Stroke (mm): 57.5
- Number of Cylinders: 2
- Size: Std
Our Price: $12.56 -
OEM Style Piston Rings for 78-95 Ski-Doo 437 & 463 twin. .010 oversize.
Part #: R09-761-1
- CC: 436
- Stroke (mm): 57.5
- Number of Cylinders: 2
- Size: .010
Our Price: $12.56 -
OEM Style Piston Rings for 78-95 Ski-Doo 437 & 463 twin. .020 oversize.
Part #: R09-761-2
- CC: 463
- Bore (mm): 69.5
- Stroke (mm): 61
- Number of Cylinders: 2
- Size: .020
Our Price: $12.56 -
OEM Style Piston Rings for 78-95 Ski-Doo 437 & 463 twin. .040 oversize.
Part #: R09-761-4
- CC: 463
- Stroke (mm): 61
- Number of Cylinders: 2
- Size: .040
Our Price: $12.56 -
OEM Style Piston Rings. 69-82 Ski-Doo 640cc twin. Left Piston. Std size.
Part #: R09-762
Our Price: $19.99
