TOP END PISTON KIT 76-78 YAMAHA RD 400 65.0mm 1.0mm OVER VINTCO KTY14-1.0

$542.76
Out of Stock

VintCo top-end piston kit for 1976-1978 Yamaha RD400 models. Bore size is 65.0 mm with a +1.0 mm oversize. This complete top-end rebuild package includes two VintCo piston kits, each containing a piston, rings, pin, and clips. Also includes top-end bearings and a full top-end gasket kit with head, base, intake, and exhaust gaskets. Features forged pistons with MoS2 coating for running-in. Manufactured in Germany. Part Number: KTY14-1.0. Piston diameter is 64.94 mm with 0.06 mm clearance.

Specifications
SKU
VIN-KTY14-1.0
Brand
Vintco
Availability
Out of Stock
SKU
VIN-KTY14-1.0
Brand
Vintco
Availability
Out of Stock
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Product details

FULL DESCRIPTION

VintCo Top End Piston Kit 76-78 Yamaha RD400 65.0mm 1.0mm Over

Restore your 1976-1978 Yamaha RD400 to peak performance with this comprehensive VintCo Top End Piston Kit. Engineered for a 65.0 mm bore and a +1.0 mm oversize, this kit provides everything needed for a complete top-end rebuild.

Key Features:

  • Complete top-end rebuild kit for Yamaha RD400 models (1976-1978).
  • Includes two VintCo piston kits, each containing a piston, rings, pin, and clips.
  • Features top-end bearings for smooth operation.
  • Comes with a full top-end gasket set, including head gaskets, base gaskets, intake gaskets, and exhaust gaskets.
  • Forged pistons are equipped with an MoS2 coating for enhanced break-in performance.
  • Designed for OEM-equivalent fit and performance, ensuring a precise match to original specifications.
  • Manufactured using modern materials and production methods in Germany.

Specifications:

  • Nominal Bore Size: 65.0 mm
  • Oversize: +1.0 mm
  • Piston Diameter: 64.94 mm
  • Piston Clearance: 0.06 mm
  • Piston Construction: Forged
  • Country of Manufacture: Germany