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Wiseco Pistons PWR134100 Complete Engine Rebuild Kit for Yamaha - YZ250 2-Stroke

(2003-2026 Yamaha YZ250; 2016-2026 Yamaha YZ250X; 2022-2023, 2025 Yamaha YZ250 Monster Energy Yamaha Racing Edition)

Part of: Wiseco Pistons Complete Engine Rebuild Kit Honda

Other options in this family: Wiseco Pistons PWR123100 Wiseco Pistons PWR100650 Wiseco Pistons PWR131A860 Wiseco Pistons PWR127100 Wiseco Pistons PWR137840

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

PWR134100
8 reviews
Sale Price

$639.99

4 left at this price

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Usually delivered within 2 days

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Product Details

The Wiseco PWR134100 Complete Power Rebuild Kit provides everything needed for a comprehensive engine rebuild on Yamaha YZ250 (2003-2017) and YZ250X (2016-2017) 2-stroke motorcycles. This all-in-one kit includes both bottom end and top end components engineered to meet or exceed OEM quality standards.

Kit Includes:

  • Complete crankshaft assembly with OEM quality main bearings
  • Wiseco ProLite 2-stroke piston with top end bearing
  • Complete gasket set with all engine gaskets, seals, and o-rings
  • Wiseco hour meter and mounting bracket for tracking service intervals

Key Features:

  • Reliable OEM-grade sealing for leak-free performance
  • Precision-engineered components for instant throttle response
  • Premium quality materials ensure smooth operation and long service life
  • Exact OEM fitment for straightforward installation
  • Proven performance and durability in demanding racing conditions

This comprehensive rebuild kit eliminates the guesswork of sourcing individual components, providing all critical engine parts in one package. The included hour meter helps track engine runtime and plan critical service intervals for optimal performance and reliability.

Products specifications

Fits

2003-2026 Yamaha YZ250; 2016-2026 Yamaha YZ250X; 2022-2023, 2025 Yamaha YZ250 Monster Energy Yamaha Racing Edition

web page was compatible with my browser's auto fill :)

Good and very helpful

easy to use an didnt have no problems and the BEST DEALS I could ask for parts was all there when I got them....

Quick check out , easy

My online shopping experience was good, price great, but you advertise pay pal yet i could not use my pay pal. Next i call your service center to inquire and the automated operater teels me i am next on the hold line for thirty minutes straight. I hang up and call back trying the sales option and i am told i am second in line and wait another fifteen minutes. I never spoke to anyone.

best price around! I hope shipping is fast.

Quick and easy so far, we'll see about delivery

Great prices

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