Skip to product information
Wiseco 1978-1981 Yamaha XS1100 10.251 CR 2913XC Piston Kit - K1179
  • Wiseco 1978-1981 Yamaha XS1100 10.251 CR 2913XC Piston Kit - K1179
  • Wiseco 1978-1981 Yamaha XS1100 10.251 CR 2913XC Piston Kit - K1179
Wiseco 1978-1981 Yamaha XS1100 10.251 CR 2913XC Piston Kit - K1179


Wiseco 1978-1981 Yamaha XS1100 10.251 CR 2913XC Piston Kit - K1179


$938.95
Factory order No charge now

Send us a request for this part. We will contact you to confirm ETA before payment or placing the factory/supplier order.

P4M+ rewards 4695 P4M+ points with this product. Plus automatic entry in our monthly giveaway. Nothing else to do.
5 pts / $1
Factory order Request from supplier Not in local stock. We confirm ETA before payment.
Fitment Yamaha Confirm exact year/model before install
Manufacturer part number wisK1179 Wiseco
Shipping Factory-order timing Takes longer than an in-stock product; we confirm ETA first
Fitment help Warranty support Eligible 30-day returns Free U.S. shipping $50+ Secure checkout
Parts-counter style support, online. Questions about fitment, ETA, or returns can be checked before ordering, and P4M stays responsible for order support after checkout.
Trustpilot Customer reviews Read current public feedback

The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.

Fitment and application

Wiseco 1978-1981 Yamaha XS1100 10.251 CR 2913XC Piston Kit. Confirm the vehicle, year, model, configuration, and complete manufacturer part number before ordering.

Features

  • Complete Package: Each piston includes a wrist pin, rings, and circlips, providing everything needed for installation
  • Forged Material: Optimizes strength and service life, ensuring durability under high-stress conditions
  • Performance-Enhancing Features: Varied across applications to maximize both durability and power
  • Improved tensile strength of forged material optimizes strength and service life
  • Designed and built for each specific 4-stroke powersports engine
  • Dedicated forgings allow for optimized strength-to-weight ratio
  • Includes high-quality piston rings, wrist pin(s), and circlips
  • Engineered, forged, and machined in the USA in Mentor, OH
  • 74.00 mm Bore, 10.25:1 CR

Product details

  • Brand: Wiseco
  • Product type: Piston Sets - Powersports
  • Manufacturer part number: K1179
  • SKU: wisK1179
  • UPC: 193564156211

California Proposition 65: This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

Description

Wiseco 1978-1981 Yamaha XS1100 10.251 CR 2913XC Piston Kit - K1179

The Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high-performance 4-strokes. Today, Wiseco's forged 4-stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4-stroke pistons are ready to deliver the power and reliability you're looking for.

Fitment and application

Wiseco 1978-1981 Yamaha XS1100 10.251 CR 2913XC Piston Kit. Confirm the vehicle, year, model, configuration, and complete manufacturer part number before ordering.

Features

  • Complete Package: Each piston includes a wrist pin, rings, and circlips, providing everything needed for installation
  • Forged Material: Optimizes strength and service life, ensuring durability under high-stress conditions
  • Performance-Enhancing Features: Varied across applications to maximize both durability and power
  • Improved tensile strength of forged material optimizes strength and service life
  • Designed and built for each specific 4-stroke powersports engine
  • Dedicated forgings allow for optimized strength-to-weight ratio
  • Includes high-quality piston rings, wrist pin(s), and circlips
  • Engineered, forged, and machined in the USA in Mentor, OH
  • 74.00 mm Bore, 10.25:1 CR

Product details

  • Brand: Wiseco
  • Product type: Piston Sets - Powersports
  • Manufacturer part number: K1179
  • SKU: wisK1179
  • UPC: 193564156211

California Proposition 65: This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

You may also like