Description
Precision wrist pin bushing fit directly impacts rod bearing longevity and engine reliability during high-RPM operation. The JIMS Wrist Pin Bushing Reamer Tool delivers the exact inner diameter consistency required for proper clearances, whether you’re rebuilding a stock long-block or a high-performance big-twin. This is a non-negotiable tool for any serious engine builder working with 1973-1998 Harley-Davidson Big Twin platforms.
Built with a lead-in taper design, this reamer cuts smoothly through stock bushing material with minimal chatter, reducing the risk of oversized or tapered bores that compromise rod assembly fit. Whether you’re working with rods in or out of the motor, you’ll achieve the precision fit that separates a properly rebuilt engine from one destined for early failure.
- Fits 1973-1998 Harley Big Twin
- Precision reaming capability
- In-motor or out-motor use
- Lead-in taper design
- U.S.A. manufactured
- Light ball honing compatible
- MPN: 1726-1
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