Compatible models: Yamaha PW50 (1981-2021). OEM replacement product. Big bore 44mm x stroke 39.20mm / displacement 59cc / compression 6.6:1. This product includes a piston kit, gasket kit, and OE type cylinder (head cylinder not included). This item must be installed by a professional machine specific to ATVs and UTVs. Please explain the manual if necessary.

New rebuild kit (cylinder, head cylinder, piston, gasket set) Yamaha: PW50 Y-ZINGER (1981-2021) (44mm bore) This product is OEM compatible and easy to install. Includes: Pistons, Gaskets, Cylinder, Piston Rings, Spark Plugs (1 set) You can buy our #1 high quality rebuild kit online and get a perfect fit for your vehicle, this product is manufactured by OEM Factory Masu. GPA MOTORS knows the commitment and knowledge required to meet the needs of the American market, so we train our staff to provide the best service on an international level.


Manufacturer: ‎GPA MOTORS
Brand: ‎GPA MOTORS
Product size: ‎16.51 x 13.97 x 11.43 cm; 2.22 kg
Product model number: ‎RT1726
Genuine part number: 4J2-11311-00-00, 4J2-11111-00-00, BP4-HS000-00-00, 517-11181-01-00, 3PT-11351-00-00, 95380-06600-00, 90116-06269-00, 3L5-11630-00-00, 93310-210M0-00, 4J2-11311-01-00
Product dimensions Depth x Width x Height: ‎16.5 x 14 x 11.4 cm
Product weight: ‎2.22 Kilograms