WISECO
Piston Kit - 69.25 mm - Polaris
Part # 0910-3987
$154.95
Earn store credit on this purchase
Low Stock (2)
- 60-day returns
- Free shipping over $100
- Secure checkout
Confirmed fit for 36 vehicle configurations across Polaris and Yamaha, model years 1984–1999.
| Years | Make & Model |
|---|---|
| 1995-1999 | Polaris Indy Sport Touring 440 |
| 1991, 1993, 1998-1999 | Polaris Indy Sport 440 |
| 1984-1985 | Polaris Indy Trail 440 |
| 1996-1999 | Polaris Indy 440 TranSport 0.82" w/141" Track |
| 1998 | Polaris Indy XCF |
| 1991-1999 | Polaris Sport |
| 1997-1998 | Polaris XCF |
| 1995-1998 | Polaris 440 |
| 1985-1986, 1993 | Polaris Trail |
| 1985 | Yamaha SS440 |
| 1986 | Yamaha SS 440 |
- Designed for all-purpose 2-stroke riding
- Durability, longevity and increased horsepower
- Dedicated forging design for strength-to-weight optimization
- Extra lightening operations for enhanced throttle response
- Engineered, forged, and machined in the USA
- Piston is made in the USA
Customer Reviews
No reviews yet — be the first to review this part.
Overview
The WISECO 0910-3987: Piston Kit - 69.25 mm - Polaris. Confirmed fit for 36 vehicle configurations across Polaris and Yamaha, model years 1984–1999. Ships from Greasemoto — a veteran-owned motorcycle parts shop in Fort Worth, TX — with free U.S. shipping on orders over $100.
More from WISECO
WISECO · B1001
WISECO B1001 Top End Bearing - 15 mm x 19 mm x 17.3 mm
In Stock$25.95
WISECO · B1014
WISECO B1014 Top End Bearing - 18 mm x 23 mm x 22 mm
In Stock$25.95
WISECO · 2756XC
WISECO 2756XC Ring Set
In Stock$47.65
WISECO · 0903-0303
WISECO 0903-0303 Piston Kit with Gaskets - 48.00 mm - Suzuki RM85
Low Stock (6)$186.95
WISECO · 0926-1748
WISECO 0926-1748 Intake Valve - Yamaha YFM660F/YFM660R/YXR660
Low Stock (5)$38.95
WISECO · 0903-1594
WISECO 0903-1594 Tracker™ Series Piston Kit - 3.937"- 96 Cubic Inch Bored to 106 Cubic Inch - Twin Cam
In Stock$351.95
WISECO · 0912-0927
WISECO 0912-0927 Ring Set
Low Stock (9)$52.95
WISECO · CW14
WISECO CW14 Circlip
In Stock$2.99