TOP END PISTON KIT 81-81 YAMAHA YZ 125 57.0mm 1.0mm OVER VINTCO KTY07-1.0
Top end piston kit for the 1981 Yamaha YZ125, supplied as a complete rebuild set with piston, rings, pin, clips, top end/wrist pin bearing and a full top-end gasket kit. The kit uses modern materials and manufacturing processes for OEM-equivalent or better fitment and performance. Includes piston, rings, pin and clips. Includes top end/wrist pin bearing. Includes head gaskets, base gasket, intake gasket and exhaust gasket. Piston size: 57.0 mm. Oversize: +1.0 mm. Piston diameter reference: 56.94 mm. Piston clearance: 0.06 mm. Piston construction: Forged. Piston coating: MoS2. Country of manufacture: Germany. Vintco Part Number: KTY07-1.0. Cross-Reference OEM Part Numbers: Piston: 537-11638-02-00, Head gasket: 93210-69434-00, Head gasket: 93211-19413-00, Base gasket: 4V2-11352-01-00, Intake gasket: 3R3-13621-01-00, Exhaust gasket: 3R3-14613-00-00, Wrist pin bearing: 93310-216L2-00.
- SKU
- VIN-KTY07-1.0
- Brand
- Vintco
- Availability
- Out of Stock
FULL DESCRIPTION
VintCo Top End Piston Kit - 57.0mm (+1.0mm Oversize)
Restore your motorcycle's performance with the VintCo Top End Piston Kit. This comprehensive kit provides all the necessary components for a complete top-end rebuild, ensuring your engine runs smoothly and powerfully.
Key Features:
- Complete top end rebuild set
- Includes piston, piston rings, wrist pin, and circlips
- Comes with a top end/wrist pin bearing for smooth operation
- Full top-end gasket kit included: head gaskets, base gasket, intake gasket, and exhaust gasket
- Designed to simplify the top-end rebuild process
- Manufactured using modern materials and advanced processes for superior fit and performance
- Utilizes OEM cross-reference part numbers for easy verification
Specifications:
- Piston Size: 57.0 mm
- Oversize: +1.0 mm
- Piston Diameter Reference: 56.94 mm
- Piston Clearance: 0.06 mm
- Piston Construction: Forged
- Piston Coating: MoS2
- Country of Manufacture: Germany
Cross-Reference OEM Part Numbers:
- Piston: 537-11638-02-00
- Head Gasket: 93210-69434-00
- Head Gasket: 93211-19413-00
- Base Gasket: 4V2-11352-01-00
- Intake Gasket: 3R3-13621-01-00
- Exhaust Gasket: 3R3-14613-00-00
- Wrist Pin Bearing: 93310-216L2-00