KPMI, exhaust valve guide. C630. STD
Details
C630 bearing bronze. Standard size: 0.6250″ O.D. (15.88mm); 0.3745″ ID (9.51mm); 1.91″ OAL (48.51mm). C630 bearing bronze is a tough nickel-aluminium-bronze alloy typically used in high performance and racing applications where rapid heat transfer from the valve to head is important.
Fitment
79-84 80″ (1340cc) Shovelhead Code: Specifications
| Units | 1 |
|---|
Part Numbers
| Manufacturer Part Number | 20-2060 |
|---|---|
| Supplier Part Number | 524283 |
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