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ACL **Coated** Chevrolet V8 265-283-302-327 Race Series Engine Crankshaft Main Bearing Set

SKU: ACL5M429HC-001

Main Bearings

ACL Race Series Main Bearings...

ACL **Coated** Chevrolet V8 265-283-302-327 Race Series Engine Crankshaft Main Bearing Set
Acl

Acl

ACL **Coated** Chevrolet V8 265-283-302-327 Race Series Engine Crankshaft Main Bearing Set

SKU: ACL5M429HC-001

Main Bearings

ACL Race Series Main Bearings...

Sale ends in Calculating...

A$433.39 A$465.52
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 Performance Race Series main bearing sets deliver everything performance bearings should be by utilizing design, metallurgy, engineering, precision quality control, and of course, years of knowledge and experience.

Main bearings feature multi-layered tri-metal copper alloy construction that blends characteristics to provide high strength and excellent seizure resistance. They are manufactured to exact tolerances ensuring a reliable fit and helping to maintain consistent clearances. Main bearings are augmented with extended grooves, as well as other bearing enhancements, like increased crush, bearing eccentricity, and enlarged I.D. chamfers.

ACL Performance Race Series main bearing sets are produced in standard and extra clearance versions, with or without friction reducer coating, and with modifications to meet specific build requirements, such as narrowed bearings that permit additional edge clearance when running crankshafts with exceptionally large fillet radii.

In the heat of competition proven technology always comes through. The choice for your build should always be ACL Performance Race Series engine bearings. Choose the main bearing set designed for your vehicle.

Product Overview

ACL **Coated** Chevrolet V8 265-283-302-327 Race Series Engine Crankshaft Main Bearing Set

Product Details

Description:Chevrolet 327ci (5.4L) Small Pin V8 OHV 2v
Grade Type:Performance
Max Wall:0.0954
Outside Diameter:63.287
Part Number:acl5M429HC-001
Shaft Diameter:2.2983
Width:0.807

Part Type

Main Bearing Set Coated SBC 265/283/302/327

Data: v4.2 - Upd: 2026-10-17 04:12:52

Specifications

Product Attributes - Brand
ACL Race Series Performance Engine Bearings
Product Attributes - Manufacturer's Part Number
5M429HC-001
Product Attributes - Part Type
Main Bearings
Product Attributes - Product Line
ACL Performance Race Series Main Bearing Sets
Product Attributes - UPC
9315726459409
Product Attributes - Bearing Usage
Performance
Product Attributes - Engine Crankshaft Undersize (in.)
0.001 in.
Product Attributes - Engine Crankshaft Undersize (mm)
0.025mm
Product Attributes - Grooved Bearing
Yes
Product Attributes - Groove Location
Upper and lower
Product Attributes - Groove Style
3/4
Product Attributes - Thrust Bearing Oversize
Stock
Product Attributes - Bearing Material
Tri-metal copper-lead alloy
Product Attributes - Quantity
Sold as a set of 5.
Product Attributes - Notes
Coated

Reference Information

Brand Name/s Acl
StreetFX SKU acl5M429HC-001
SFX Item ID 4074555
Supplier Item Code 4074555
Manufacturer SKU 5M429HC-001
Manufacturer UPC N/A
Alternative References AEB5M429HC-001, PEB-5M429HC-001

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