CRANKSHAFT BOTTOM KIT WISECO 04-06 SUZUKI RMZ 04-08 KAWASAKI KXF250 WPC144
Wiseco Crankshaft Bottom Kit WPC144 with Bearings and Gaskets. Precision-trued to OEM specifications and factory assembled. Connecting rods are double-forged to maintain superior dimensional consistency through improved grain flow. Shot-peening eliminates residual stresses and smoothly blends the rod forging surfaces. Corrosion-resistant surface treatment. Top and bottom end rod bores case hardened to 58-62 RC to optimize bearing running surface. Crank pin bearing radial running clearance is optimized to ensure maximum performance. Precision honing ensures an ultra-round bearing surface. Precision-engineered oiling slots maximize rod strength and bearing life. Double-drilled small ends provide the piston pin with extra lubrication and cooling, reducing distortion of the top end due to thermal transfer from the piston. Silver-coated bronze phosphor thrust washers with a dimpled design increase oil retention and reduce friction between the rod and washer interface. Unmatched reliability and performance from high-tech materials. Manufactured to exacting standards. Meets or exceeds OEM quality. Direct OEM replacement.
- SKU
- 56-264.WI.CBK
- Brand
- Wiseco
- Availability
- In Stock (5)
FULL DESCRIPTION
Wiseco Crankshaft Bottom End Kit
This Wiseco Crankshaft Bottom End Kit is engineered for high-performance and reliability. It is precision-trued to OEM specifications and factory assembled, ensuring a perfect fit and optimal function. The kit includes all necessary components for a complete crankshaft rebuild.
Key Features:
- Precision-Trued and Factory Assembled: Ensures accuracy and ease of installation.
- Double-Forged Connecting Rods: Designed for superior dimensional consistency and improved grain flow.
- Shot-Peened Rods: Eliminates residual stresses and smooths forging surfaces for enhanced durability.
- Corrosion-Resistant Surface Treatment: Protects components from environmental factors.
- Case Hardened Bores: Top and bottom rod bores are hardened to 58-62 RC for optimal bearing life.
- Optimized Crank Pin Bearing Clearance: Ensures maximum performance and longevity.
- Precision Honing: Creates an ultra-round bearing surface for reduced friction.
- Engineered Oiling Slots: Maximize rod strength and bearing life.
- Double-Drilled Small Ends: Provide enhanced lubrication and cooling for the piston pin, reducing thermal distortion.
- Silver-Coated Bronze Phosphor Thrust Washers: Feature a dimpled design to increase oil retention and reduce friction.
- High-Tech Materials: Deliver unmatched reliability and performance.
- Exacting Standards: Manufactured to meet or exceed OEM quality for confident engine rebuilding.
- Direct OEM Replacement: Designed for a seamless fit and function.
- High-Quality Replacement Part: Offers excellent value for money.
