This Clevite H-Series connecting rod bearing is a 0.001 inch undersize bearing for small block Chevy engines with a Honda 1.888 inch rod journal. Clevite H-Series performance bearings use a medium level of eccentricity, high crush, a hardened steel back and a thin overlay, and are made without flash plating for better seating. They are intended for crankshafts with oversize fillets and for engines that run in the medium to high RPM range. It is sold individually.
Specifications:
- Type: Connecting rod bearing, H-Series performance (sold each)
- Construction: tri-metal with hardened steel back and thin overlay
- Size: 0.001 in crankshaft undersize
- Journal: Honda 1.888 in rod journal
- Engine: small block Chevy
- Part number: CB1663H1
Engine Application: Small block Chevy V8 with a Honda 1.888 in rod journal.
FAQ
What engine does the Clevite CB1663H1 fit?
It is listed for small block Chevy engines with a Honda 1.888 inch rod journal.
What does the 1 in CB1663H1 mean?
It marks a 0.001 inch undersize bearing, made for a crankshaft whose journals have been ground 0.001 inch under standard. Measure the journals before ordering.
Is this sold as a set?
No, it is sold individually (each). A V8 uses eight connecting rod bearings, so order eight for a complete engine.
What does H-Series mean?
H-Series is Clevite's performance bearing line. It uses a harder, higher-crush tri-metal construction designed for medium-to-high RPM use and crankshafts with oversize fillets.
