ACL 5M909H-01 Race Series main bearing set, .001 undersize, for the Chevrolet 262ci (4.3L) V8 OHV 2v application. Sold as a set of 5.
Product Details
- Brand: ACL
- Manufacturer's part number: 5M909H-01
- Product type: Race Main Bearing Set
- Size: .001 Undersize
- Application: Chevrolet 262ci (4.3L) V8 OHV 2v
- Quantity: Set of 5
- Grade type: Performance
Specifications
- Width: 0.807 in.
- Outside Diameter: 2.6416 in.
- Outside Diameter: 2.6406 in.
- Shaft Diameter: 2.4493 in.
- Shaft Diameter: 2.4484 in.
- Maximum Wall Thickness: 0.0954 in.
Race Series Construction
Multi-layered tri-metal copper alloy construction combines strength with seizure resistance. Precision manufacturing helps maintain consistent clearances. Design features include extended grooves, increased crush, bearing eccentricity, and enlarged inside-diameter chamfers.
Before Ordering
Confirm the part number, engine application, journal dimensions, and required assembled clearance for your build. This listing specifies a Chevrolet 262ci (4.3L) V8 application. Confirm compatibility rather than selecting by displacement alone. Extra oil clearance is not the same as a crankshaft undersize.