Wiseco Piston Kit for Kawasaki KX250 2005-2007 PK1379
Part Number: 09030519WISECO
- SKU:
- 09030519
- MPN:
- PK1379
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.42 LBS
Description
A worn or damaged piston directly limits your KX250's throttle response and peak power output. The Wiseco PK1379 kit restores—and exceeds—OEM performance with a high-silicone forged aluminum construction that handles sustained high-RPM abuse without detonation or excessive thermal growth. If you're serious about reliability and consistent lap times, a quality top-end refresh with Wiseco's precision-engineered components is non-negotiable.
This complete kit includes everything needed for a full piston and ring replacement, eliminating guesswork during your rebuild. Installation is straightforward for experienced mechanics, and the included gasket set ensures a clean seal on reassembly. Wiseco's tight manufacturing tolerances guarantee a proper fit in your bore and optimal compression geometry—critical factors that separate a mediocre rebuild from a competitive one.
- High-silicone forged aluminum
- Reduced thermal expansion
- Complete top-end kit included
- Forged piston with rings
- Wrist pins and circlips
- Top-end gasket set
- Kawasaki KX250 2005–2007
- MPN: PK1379
- Bolt-on installation
- Racing and performance rated
Specs
BORE - OVERSIZE: |
STANDARD |
BORE - OVERSIZE METRIC: |
STANDARD |
BORE SIZE METRIC: |
66.40 MM |
DISPLACEMENT: |
249.3 CC |
PISTON DIAMETER METRIC: |
66.36 MM |
SKIRT COATING: |
ARMORGLIDE® |
UNITS: |
KIT |
PRODUCT NAME: |
REBUILD KIT |
STROKE LENGTH METRIC: |
72.00 MM |
ENGINE TYPE: |
2-STROKE |
MODEL: |
PRO-LITE |
PISTON MATERIAL: |
4032 ALUMINUM ALLOY |
RIDING STYLE: |
OFF-ROAD |
TYPE: |
TOP END |
Commercial Accounts
We offer tax-free commercial accounts, providing businesses with significant savings and streamlined benefits.
Easy 30-Day Returns
We proudly offer 30-day easy returns, ensuring a hassle-free and convenient shopping experience for our customers.
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