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NICHE 60cc Big Bore Piston Gasket Cylinder Head Kit for Yamaha PW50 YF60S 4-Zinger Tri-Zinger BP4-HS000-00 517-11181-01
Replaces OEM Part Numbers Yamaha 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. Compatible with the Yamaha 1979-1987 QT50 Yamahopper, 1981-2022 PW50, 1986 YF60S 4-Zinger. Includes Cylinder, Cylinder Head, Piston, Piston Rings and Wristpin, Circlips 2 and Needle Bearing. Also Includes Head Gasket, Base Gasket, Cylinder Studs, Stud Nuts and NGK Spark Plug. Cylinder Bore and Stroke 44.00mm x 39.20mm Cylinder Material Steel Cylinder Sleeve Coating None.
ZOOM ZOOM PARTS fits Yamaha PW 50 Big Bore Kit Top End Set 60cc Piston Cylinder Head Carburetor 1981 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 05 06 07 08 2009
Compatible with for Yamaha PW50 60CC Big BORE 81-09 Cylinder Piston Base Gasket TOP END KIT
Free Shipping To USA.. 100 Brand New.. Highest Quality Materials.. Include 1x Cylinder Block. 1x Cylinder Head 1x Piston. 2x Piston Rings. 2x Circlips. 1x Piston Pin. 1x Head Gasket. 1x Base Gasket. 1x Pin Bearing. 4x Cylinder Studs. 4x Stud Nuts. 1x SPARK PLUG. 1x Thread Lock..
NICHE Big Bore 44mm Top End Repair Kit for Yamaha Y-Zinger PW50 QT50 YF60S 18U-11631-00-A0 1979-2017
Replaces OEM Part Numbers Yamaha 18U-11631-00-A0, 18U-11635-00-00, 18U-11636-00-00, 36R-11631-00-A0 36R-11635-00-00, 36R-11636-00-00, 517-11181-01-00 36R-11181-00-00, 3PT-11351-00-00. Compatible with the 1981-2009 2012-2017 Yamaha PW50 Y-Zinger. High Quality Cast Aluminum Piston for Superior Quality and Performance. Piston Kit Complete with Piston, Rings, Needle Bearing, Wristpin and Circlips. Piston Diameter 43.98mm Piston Height 51.17mm.
NICHE 49cc Cylinder Piston Gasket Top End Kit for Yamaha Champ LC50 Towny MJ50 QT50 PW50 18U-11631-00
Replaces OEM Part Numbers Yamaha 3L5-11311-01-00, 18U-11631-00-A0,260-11601-03-00, 2E9-11633-00-00, 93310-210M0-00, 93450-11021-00,517-11181-01-00, 517-11181-00-00, 3PT-11351-00-00, 90116-06269-00. Compatible with the 1979-1987 Yamaha QT50, 1980 Yamaha Champ LC50, 1981-2017 Yamaha PW50, 1982 Yamaha Towny MJ50. Cylinder Bore Size 40mm. Also includes Head Gasket, Base Gasket, Cylinder Studs Nuts and a Spark Plug. Cylinder Displacement of 49cc and 6.01 Compression Cylinder Material Steel Cylinder Sleeve Coating None.
Cylinder Piston Gasket Head Fits Yamaha PW50 (1981-2018) 44mm Big Bore
Fits Yamaha PW50 1981-2018. OEM Replacement. Big Bore 44mm, The Stroke is 39.20mm, Displacement is 59cc Compression 6.61. This product includes Piston Kit, Gasket Kit, OE Type Cylinder NO HEAD CYLINDER INCLUDED. THIS ITEM HAS TO BE INSTALLED BY PROFESSIONAL MECHANICS SPECIALIZED IN ATV AND UTVs.
50 Caliber Racing 88cc Race Head Big Bore Kit - Compatible with 2000+ CRF50, XR50, CRF70, XR70 & 1992-1999 Z50 Models [4448]
Upgrad from Stock. Fits CRF50 XR50 Pit Bikes. 50 Caliber Racing Quality.
Cylinder Piston Gasket Cylinder Head Fits Yamaha PW50 (1981-2021) 44mm
Fits Yamaha PW50 1981-2021. OEM Replacement. Big Bore 44mm x Stroke 39.20mm Displacement is 59cc Compression 6.61. This product includes Piston Kit, Gasket Kit, OE Type Cylinder NO HEAD CYLINDER INCLUDED. THIS ITEM HAS TO BE INSTALLED BY PROFESSIONAL MECHANICS SPECIALIZED IN ATV AND UTVs.
Zoom Zoom Parts Carburetor Cylinder Piston Ring Gasket Top End Kit Fits Yamaha PW 50 PW50 1981 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 00 01 02 03 04 0506 07 08 2009
RUTU 69mm Valve GY6 Big Bore Kit 100cc,with 6pin Racing CDI Ignition Coil,Compatible with Big Bore Kit for 49cc, 50cc & 139QMB Scooter Engines - 50mm Cylinder Block, 90cc, Boosts HP & Speed 5-10mph
Designed For Scooters - This engine kit is made for scooters with 139QMB and 49cc and 50cc GY6 engines. It comes with a 50mm cylinder block with 90cc displacement, a racing AC CDI, and A7TC spark plugs.. Power Into Overdrive - Designed to boost and enhance a scooter's horsepower, as well as torque for better acceleration. The larger size allows for increased combustion and burning of air and fuel.. Built To Last - Choose mod parts you can trust. This big bore kit for 49cc scooter's piston rings are made from alloy while the piston is made from aluminum. The cylinder is crafted out of strong steel.. No Frills Installation - Installing and setting up this 49cc bore kit is a breeze. The package includes a detailed and easy-to-follow instruction manual to help you through the installation process.. We Got Your Back - We stand by the quality of our products. If you're not satisfied with the performance of the kit, contact us to avail of our no questions asked 1-year replacement warranty..
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