- 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: 13829R
Replacement Wrist Pin: 14434
Replacement Circlips: 14416
NOTE:
This piston is standard for some models and .012 in. oversize for others - see below for correct size:
- 340 Fan Cool Indy Lite/Deluxe/GT (1991-93) is (62.3 x 55.6) Standard
- Indy Sport/GT (1989-90) is (62.3 x 55.6) Standard
- Indy Sprint/ES (1989-90) is (62.3 x 55.6) Standard
- Indy Sport/GT (1987-88) is (62 x 55.6) .012 in.
- Indy Sprint/ES (1986-88) is (62 x 55.6) .012 in.
- Indy Star Twin (1985) is (62 x 55.6) .012 in.
OEM piston is a two ring piston, if you need rings for the OEM Piston you must order two sets of rings
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 09709
- Bore Size: 62.3mm
- Type: Piston Assembly
- Units: Each
Fitment Parts Unlimited Piston Assembly 09709
- Part 13829 fits the following machines:
- 1991 Polaris Indy Lite
- 1992 Polaris Indy Lite
- 1993 Polaris Indy Lite
- 1992 Polaris Indy Lite Deluxe
- 1993 Polaris Indy Lite Deluxe
- 1992 Polaris Indy Lite GT
- 1993 Polaris Indy Lite GT
- 1987 Polaris Indy Sport 340
- 1988 Polaris Indy Sport 340
- 1989 Polaris Indy Sport 340
- 1990 Polaris Indy Sport 340
- 1989 Polaris Indy Sport GT 340
- 1990 Polaris Indy Sport GT 340
- 1986 Polaris Sprint 340 ES
- 1987 Polaris Sprint 340 ES
- 1989 Polaris Sprint 340 ES
- 1990 Polaris Sprint 340 ES
Images Parts Unlimited Piston Assembly 09709
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Parts Unlimited Piston Assembly 09709
Sizing Parts Unlimited Piston Assembly 09709sizing
Sendtofriend Parts Unlimited Piston Assembly 09709
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