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LOWER ROD BEARING LARGE JOURNAL 0.001 UNDER
Clevite H-Series Lower Rod Bearing Large Journal 0.001" Undersize
This Clevite H-Series lower connecting-rod bearing is designed for Chevrolet small-block and GM LS engines using a large-journal crankshaft ground 0.001" undersize.
Its tri-metal construction, hardened steel backing, high crush and thin overlay provide secure seating and dependable load support in competition engines operating at sustained medium to high RPM. The narrowed profile provides additional clearance for performance crankshafts with enlarged journal fillets.
This is an uncoated bearing shell and must be matched to the correct 0.001" undersize crankshaft journal. Supplied individually as one lower shell for engine inspection, servicing and precision rebuild applications.
Specifications:
- Brand: Clevite
- Series: H-Series
- Position: Lower connecting-rod bearing
- Crankshaft Undersize: 0.001"
- Nominal Rod Journal: 2.100"
- Application Journal Diameter: 2.099"
- Construction: Tri-metal
- Backing: Hardened steel
- Profile: Narrowed
- Coated: No
- Dowel Hole: No
- Quantity: One lower bearing shell
- Application: Chevrolet small-block and GM LS engines
- SKU: CB663HN-001-LOWER
| Fitment Location: Engine Bay |
Internal Reference:
CB663HN-001-LOWER