Description
A wrist pin bushing is critical to connecting rod reliability—it absorbs the lateral forces generated during combustion and reduces wear on your connecting rod bore. The KIBBLEWHITE 20-20580 uses SAE660 bearing bronze, a material engineered specifically for high-load reciprocating motion, ensuring consistent performance across extended engine cycles. Installing a quality bushing like this one is essential maintenance for any engine demanding precision and longevity.
- Material: SAE660 bearing bronze
- Manufacturer: KIBBLEWHITE
- Part Number: 20-20580
- Origin: Made in U.S.A.
- Application: Wrist pin bushing
- Installation: Professional machine work recommended






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