This Clevite A-Series connecting rod bearing is listed for Chevrolet small block V8 engines. It is a standard-size bi-metal aluminum bearing sold individually. Clevite bi-metal aluminum bearings use 100% lead-free aluminum silicon, with 60% more silicon than comparable competitive replacements, for better conditioning of journal surfaces and greater seizure and wear resistance.
Specifications:
- Type: Connecting rod bearing, A-Series bi-metal (sold each)
- Size: standard
- Construction: bi-metal aluminum (AL-5, lead-free aluminum silicon)
- Width: not narrowed
- Installation note: connecting rod bore must be resized .002 in. larger than stock
- Engine: Chevrolet small block V8
- Part number: CB1776A
Engine Application: Chevrolet small block V8. The Clevite fit table for this part covers Chevrolet 4-, 6- and 8-cylinder engines from 1963 through 2002.
FAQ
What engine does the Clevite CB1776A fit?
It is listed for Chevrolet small block V8 engines. The Clevite fit table covers Chevrolet 4-, 6- and 8-cylinder engines from 1963 through 2002, so confirm your engine before ordering.
What does A-Series mean?
A-Series is the Clevite bi-metal aluminum bearing line. It uses lead-free aluminum silicon with 60% more silicon than comparable competitive replacements, for better conditioning of journal surfaces and greater seizure and wear resistance.
How many of these bearings do I need?
It is sold individually (each). A V8 has eight connecting rods, so a full rebuild needs eight; order the quantity your build requires.
Is any machining needed for this bearing?
Per the Summit Racing specification notes for this part number, the connecting rod bore must be resized .002 in. larger than stock. Confirm with your machinist before ordering.

