Bore Size: 67.72mm/Standard
Replacement Ring Set: 13527R
Replacement Wrist Pin: S511
Replacement Circlips: 14670
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 thoroughly flushed of any debris.
NOTE: This must be used without thrust washers (single ring Piston)
NOTE: Our ring design does not match OEM for the following models:
Polaris Cobra 78-79
Polaris Electra 74-77
Polaris Galaxy 80-81
The replacement rings will only fit our piston
Our pistons, rings and kits are sold by application and bore size. Please note that STANDARD and OVERSIZES are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need. If you have any questions, please call Technical Service.
|Bore Size||67.72 mm|
|Type||Piston w/Ring Set|
Part 13527 fits the following machines