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Yamaha OEM Style Pistons
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.020 oversized Piston Assembly for 77-81 Yamaha Enticer 250 Snowmobiles.
Part #: 09-801-2
- CC: 250
- Bore (mm): 2.874"
- Stroke (mm): 2.323"
- Number of Cylinders: 1
- Size: .020
Our Price: $36.24 -
OEM Style Piston assembly for Yamaha 82-newer 250cc single. .Std size
Part #: 09-800
- 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.: Yamaha 8R4-11636-00-00
- CC: 246
- Bore (mm): 70
- Stroke (mm): 64
- Number of Cylinders: 1
- Size: Standard size
Our Price: $49.99 -
OEM Style Piston assembly for Yamaha 82-newer 250cc single. .020 size
Part #: 09-800-2
- 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.: Yamaha 8R4-11636-00-00
- CC: 246
- Bore (mm): 70
- Stroke (mm): 64
- Number of Cylinders: 1
- Size: .020" oversized
Our Price: $49.99 -
OEM Style Piston assembly for Yamaha 78-00 338cc double ring. Std
Part #: 09-802
- 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.: Yamaha 8G8-11631-01-96, Yamaha 8G8-11631-00-00, Yamaha 8G8-11631-00-96, SPI 9802PS, Nachman 9802PS
- CC: 338
- Bore (mm): 60
- Stroke (mm): 59.6
- Number of Cylinders: 2
- Size: Std
Our Price: $49.99 -
OEM Style Piston assembly for Yamaha 78-00 338cc double ring. .020 oversized
Part #: 09-802-2
- 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.: Yamaha 8G8-11631-01-00, Yamaha 8G8-11636-00-00, SPI 9802P2, Nachman 9802P2
- CC: 338
- Bore (mm): 60.50
- Stroke (mm): 59.6
- Number of Cylinders: 2
- Size: .020 oversized
Our Price: $39.99 -
OEM Style Piston assembly for 73-79 Yamaha 338cc twin. Std size
Part #: 09-803P
- 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.: Yamaha 846-11631-00-96
- CC: 338
- Bore (mm): 60
- Stroke (mm): 59.6
- Number of Cylinders: 2
- Size: Std
Our Price: $62.49 -
OEM Style Piston assembly for 76-78 Yamaha 338cc single ring, twin cylinder. Std size
Part #: 09-804
- 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.: Yamaha 8A5-11631-01-96
- CC: 338
- Bore (mm): 60
- Stroke (mm): 59.6
- Number of Cylinders: 2
- Size: Std
Our Price: $38.20 -
OEM Style Piston assembly. 89-01 Yamaha 408cc twin. Std size.
Part #: 09-805
- 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.: Yamaha 89X-11631-00-94, Yamaha 85T-11631-00-95
- CC: 408
- Bore (mm): 66
- Stroke (mm): 59.6
- Number of Cylinders: 2
- Size: Std
Our Price: $62.49 -
OEM Style Piston assembly for 75-81 Yamaha 433cc twin. .010 oversized
Part #: 09-806-1
Our Price: $49.99 -
OEM Style Piston assembly for 75-81 Yamaha 433cc twin. Std size
Part #: 09-806P
- 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.: Yamaha 8G6-11631-00-96, Yamaha 8A5-11631-01-96
- CC: 433
- Bore (mm): 68
- Stroke (mm): 59.6
- Number of Cylinders: 2
- Size: Std
Our Price: $49.99 -
OEM Style Piston Assembly, 80-85 Yamaha SS440. Twin Cylinder. .020 oversized.
Part #: 09-807-2
- CC: 437
- Bore (mm): 66.50
- Stroke (mm): 64
- Size: .020
Our Price: $54.88 -
OEM Style Piston Assembly, 80-85 Yamaha SS440. Twin Cylinder. Std size.
Part #: 09-807P
- 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.: Yamaha 8K4-11631-01-86, Yamaha 8K4-11631-01-96
- CC: 437
- Bore (mm): 66
- Stroke (mm): 64
- Size: Std
Our Price: $49.99 -
OEM Style Piston assembly for Yamaha 79-newer 540cc twins. .010 oversized
Part #: 09-808-1
- 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.: Yamaha 8H8-11635-00-00
- CC: 536
- Stroke (mm): 64
- Number of Cylinders: 2
- Size: .010
Our Price: $74.99 -
OEM Style Piston assembly for Yamaha 79-newer 540cc twins. .020 oversized
Part #: 09-808-2
- 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.: Yamaha 8H8-11636-00-00
- CC: 535
- Bore (mm): 73.5
- Stroke (mm): 64
- Number of Cylinders: 2
- Size: .020
Our Price: $74.99 -
OEM Style Piston assembly for Yamaha 79-newer 540cc twins. Std size
Part #: 09-808P
- 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.: Yamaha 8H8-11631-00-94, Yamaha 8R6-11631-00-95
- CC: 535
- Bore (mm): 73
- Stroke (mm): 64
- Number of Cylinders: 2
- Size: Std
Our Price: $74.99 -
OEM Style Piston Assembly, 71-72 Yamaha SL292. Single Cylinder. .020 oversized.
Part #: 09-810-2
Our Price: $49.99 -
OEM Style Piston Assembly, 80-84 Yamaha ET300. Twin Cylinder. Std size.
Part #: 09-811P
- 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.: Yamaha 8K0-11631-00-96
- CC: 294
- Bore (mm): 56
- Stroke (mm): 59.6
- Size: Std
Our Price: $49.99 -
OEM Style Piston Assembly, 72-74 Yamaha 292cc. Single Cylinder. .010 oversize.
Part #: 09-812-1
- 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.: Yamaha 823-11635-01-00, Yamaha 839-11635-00-00
- CC: 292
- Bore (mm): 73.25
- Stroke (mm): 70
- Number of Cylinders: 1
- Size: .010
Our Price: $49.99 -
OEM Style Piston Assembly, 72-74 Yamaha 292cc. Single Cylinder. Std size.
Part #: 09-812P
- 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.: Yamaha 823-11631-01-96, Yamaha 839-11631-00-96
- CC: 292
- Bore (mm): 73
- Stroke (mm): 70
- Size: Std
Our Price: $49.99 -
OEM Style Piston assembly. 84-06 Yamaha 485 twin. .010 oversized.
Part #: 09-813-1
- 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.: Yamaha 8V0-11635-00-00, Yamaha 8DJ-11635-00-00, Bearing LM11949
- CC: 485
- Bore (mm): 72.25
- Stroke (mm): 59.6
- Number of Cylinders: 2
- Size: .010
Our Price: $74.99 -
OEM Style Piston assembly. 84-06 Yamaha 485 twin. .020 oversized.
Part #: 09-813-2
- 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.: Yamaha 8V0-11636-00-00, Yamaha 8DJ-11636-00-00
- CC: 485
- Bore (mm): 72.5
- Stroke (mm): 59.6
- Number of Cylinders: 2
- Size: .020
Our Price: $74.99 -
OEM Style Piston assembly. 84-06 Yamaha 485 twin. .040 oversized.
Part #: 09-813-4
- CC: 485
- Bore (mm): 73
- Stroke (mm): 59.6
- Number of Cylinders: 2
- Size: .040
Our Price: $62.49 -
OEM Style Piston assembly. 84-06 Yamaha 485 twin. Std size
Part #: 09-813P
- 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.: Yamaha 8V0-11631-00-96, Yamaha 8DJ-11631-00-A0
- CC: 485
- Bore (mm): 72
- Stroke (mm): 59.6
- Number of Cylinders: 2
- Size: Std
Our Price: $74.99 -
OEM Style Piston assembly for Yamaha GPX/SR. Std size
Part #: 09-814
- 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.: Yamaha 889-11631-00-96, Ferris 5020884, Exmark 1-543509, Stens 215-285
- CC: 433
- Number of Cylinders: 2
- Size: Std
Our Price: $29.99
Find Parts For Your Snowmobile:
Yamaha OEM Style Snowmobile Pistons
All components will interchange with OEM. High performance, cast pistons closely match original equipment. Engineered for the best possible heat transfer from combustion chamber to cylinder walls. All pistons include ring(s), wrist pins, and circlips
