- Dennis Kirk has high-quality, OEM-type piston assemblies to fit most popular snowmobiles
- These pistons more closely match the original equipment in ring design, construction and weight than our other aftermarket pistons
- Its not necessary to replace both pistons in a twin-cylinder engine if you need only one
- All piston assemblies include rings(s), wrist pin and circlips
Replacement Ring Set: 13432R
Replacement Wrist Pin: 14452
Repacement Circlips: 14418
NOTE: Dennis Kirk recommends the following preliminary work to be performed by a qualified mechanic prior to installing new pistons. If the old piston has failed, determine the cause and remedy the problem before replacing. Air leaks and/or a lean fuel mixture are the two biggest causes of burned pistons. In cases where any part of the old piston is broken or burned through, the crankcase should be disassembled and throughly flushed of any debris.
Specs Parts Unlimited Piston Assembly 09812
- Bore Size: 73mm
- Oversize: Standard
- Type: Piston Assembly
- Units: Each
Fitment Parts Unlimited Piston Assembly 09812
- Part 13432 fits the following machines:
- 1972 Yamaha GP292
- 1973 Yamaha GP292
- 1974 Yamaha GP292
- 1975 Yamaha GP292
- 1976 Yamaha GP300
- 1976 Yamaha GS300
- 1977 Yamaha GS300
- 1973 Yamaha SM292
- 1974 Yamaha SM292
- 1975 Yamaha SM292
Images Parts Unlimited Piston Assembly 09812
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Parts Unlimited Piston Assembly 09812
Sizing Parts Unlimited Piston Assembly 09812sizing
Sendtofriend Parts Unlimited Piston Assembly 09812
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