Vintco Top End Piston Kit, 86.50 mm, Yamaha (KTY16-1.5)

Restore reliable top-end performance with the VINTCO KTY16-1.5 Top End Piston Kit for select Yamaha applications. Manufactured using modern materials and production techniques, this piston kit is engineered to provide fitment and performance comparable to original equipment. The forged piston is made in Germany for increased strength and durability in demanding engine environments.
The piston features a MoS2 (molybdenum disulfide) coating designed to help reduce friction and ease the break-in process. This coating supports smooth initial operation while the piston, rings, wrist pin, and clips are installed and properly seated. The kit is intended for professional-quality engine rebuilding and top-end service where dependable component compatibility is important.
The VINTCO KTY16-1.5 kit includes the essential components for a complete top-end installation: forged piston, piston rings, wrist pin, retaining clips, top-end bearing, head gasket, base gasket, intake gasket, and exhaust gasket. Included OEM part numbers help verify application compatibility before installation, making it easier to select the correct replacement components for your Yamaha engine.
Designed for riders, technicians, and powersports repair professionals, this VINTCO piston kit offers a convenient solution for replacing worn or damaged top-end components. Always confirm the applicable Yamaha model, year, bore specification, and OEM part numbers before ordering or installation. Follow the engine manufacturer's service procedures for piston orientation, ring placement, clearances, torque specifications, and break-in.

Features:

• Brand: VINTCO

• Part Number: KTY16-1.5

• Application: Select Yamaha engines

• Bore Size: 86.50 mm

• Piston Construction: Forged in Germany for strength and durability

• Piston Coating: MoS2 molybdenum disulfide coating helps ease break-in

• Kit Contents: Piston, rings, wrist pin, clips, top-end bearing, head gasket, base gasket, intake gasket, and exhaust gasket

• Fitment Verification: OEM part numbers are provided to help confirm compatibility

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