CONNECTING ROD 99-08 TRX400EX, WISECO WPR188 HONDA ATV
WISECO CONNECTING ROD KIT WPR188. Double forged Wiseco connecting rods 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 end of rod is bushed for oil retention and eliminates pin galling. The bottom end rod bores are case hardened to 58-62 RC to optimize bearing running 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 top end due to thermal transfer from the piston. Silver coated bronze phosphor thrust washer with dimpled design to increase oil retention and reduce friction between rod and washer interface. Part No. 56-189.WI.
- SKU
- 56-189.WI
- Brand
- Wiseco
- Availability
- In Stock (18)
FULL DESCRIPTION
Wiseco Connecting Rod Kit for Honda TRX400EX
Enhance the performance and durability of your Honda TRX400EX with this premium Wiseco Connecting Rod Kit. Engineered for superior strength and longevity, this connecting rod is designed to withstand the rigors of demanding use.
Key Features:
- Double Forged Construction: Maintains superior dimensional consistency through improved grain flow for exceptional reliability.
- Shot Peening: Eliminates residual stresses and smoothly blends forging surfaces for increased strength.
- Corrosion Resistant Surface Treatment: Protects the rod from environmental damage.
- Bushed Top End: Features a bushing at the top end of the rod for optimal oil retention and to prevent pin galling.
- Case Hardened Bottom End: The bottom end bores are case hardened to 58-62 RC, creating an optimized surface for bearing performance.
- Precision Oiling Slots: Engineered oiling slots maximize rod strength and extend bearing life.
- Double Drilled Small Ends: Provide the piston pin with enhanced lubrication and cooling, reducing top-end distortion from piston heat transfer.
- Silver Coated Bronze Phosphor Thrust Washer: Includes a dimpled thrust washer designed to increase oil retention and reduce friction.
This Wiseco connecting rod kit is a high-quality replacement part designed to meet and exceed original equipment specifications.
