ACL Chevrolet 4 112-121-134-153 1962-98 Engine Connecting Rod Bearing Set

SKU: ACL4B745A-30

Rod Bearings

ACL Rod Bearings...

Acl

ACL Chevrolet 4 112-121-134-153 1962-98 Engine Connecting Rod Bearing Set

SKU: ACL4B745A-30

Rod Bearings

ACL Rod Bearings...

Special Order. Contact for ETA. This item is out of stock in our warehouse and partner distribution centres. In some cases, this may be due to not having live inventory feeds available for all suppliers. Please contact us before ordering if you need to meet a specific deadline.

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Description

ACL direct replacement rod bearing sets include their Aluglide and Duraglide Series of bearings in numerous sizes, including standard, and covering a vast range of automotive gas engines, as well as diesel applications.

ACL Aluglide bearings are designed with a proprietary composition of aluminum, tin, and silicon combined with a steel backing to provide exceptional wear resistance, outstanding strength, and excellent load-carrying characteristics.

ACL Duraglide bearings feature a tri-metal (copper/lead/alloy) design that provides a combination of high strength and the ability to withstand harsh/demanding operating conditions above casual driving, making them ideal for performance engines and rebuilds.

Affordable, high-quality engine bearings expertly made from premium materials and engineered to match your exact requirements--ACL rod bearing sets. Select the set designed for your engine.

Product Overview

ACL Chevrolet 4 112-121-134-153 1962-98 Engine Connecting Rod Bearing Set

Product Details

Description:	Chevrolet 153ci (2.5L) L4 OHV 2v
Grade Type:	ACL OEM Replacement
Max Wall:	1.577
Outside Diameter:	53.967
Part Number:	acl4B745A-30
Shaft Diameter:	50.025
Size:	30
Width:	21.38

Part Type

Rod Bearings

Data: v4.2 - Upd: 2026-10-13 16:53:48

Specifications

Product Attributes - Brand: ACL Race Series Performance Engine Bearings
Product Attributes - Manufacturer's Part Number: 4B745A-30
Product Attributes - Part Type: Rod Bearings
Product Attributes - Product Line: ACL Direct Replacement Rod Bearing Sets
Product Attributes - UPC: 0847777001089
Product Attributes - Bearing Usage: Direct replacement
Product Attributes - Engine Crankshaft Undersize (in.): 0.030 in.
Product Attributes - Engine Crankshaft Undersize (mm): 0.75mm
Product Attributes - Bearing Material: Bi-metal aluminum-tin-silicon
Product Attributes - Dowel Pin Hole: No
Product Attributes - Narrow Bearing: No
Product Attributes - Quantity: Sold as a set of 4.

Reference Information

Brand Name/s	Acl
StreetFX SKU	acl4B745A-30
SFX Item ID	4074997
Supplier Item Code	4074997
Manufacturer SKU	4B745A-30
Manufacturer UPC	N/A
Alternative References	PEB-4B745A-30