Description
Koyo precision crank bearings. Double lip seals with PTFE contact area tolerate dry start conditions with less journal wear. Crank seal only kits now available.
- Feature Koyo and Nachi precision Japanese crank bearings
- The crankshaft seals feature a carbon/fluorocarbon pad on the seal lip and stainless steel garter springs
- Reduces startup friction enhancing dry start performance and reducing crank pin wear




![Hot Rods Transmission Bearing Kit [MPN: TBK0007]](https://www.autosupplyforge.com/wp-content/uploads/2026/03/hot-rods-transmission-bearing-kit-mpn-tbk0007-opatvggc06640.webp)

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