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ACL Chevrolet V8 396-402-427-454 Narrowed Race Series with Dowel Engine Connecting Rod Bearing Set

SKU: ACL8B743HND-001

Rod Bearings

ACL Race Series Rod Bearings...

Acl

Acl

ACL Chevrolet V8 396-402-427-454 Narrowed Race Series with Dowel Engine Connecting Rod Bearing Set

SKU: ACL8B743HND-001

Rod Bearings

ACL Race Series Rod Bearings...

A$321.83
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 offers Race Series rod bearing sets for a wide range of vehicles. These high performance tri-metal engine bearings are designed to withstand higher RPM conditions. They feature a high-strength overlay plate with reduced thickness for improved fatigue properties. Select the crankshaft undersize and quantity recommended for your year/make and engine application.

Additional details:

* Hardened steel backs on all rod bearings to improve the support of the bearing lining and assist with bearing retention in the housing.
* Increased crush for improved bearing retention
* Elimination of flash plating on the back of the bearings to improve heat transfer through the bearings and to maximize the grip between the bearings and its housing
* Increased eccentricity to compensate for bore distortion at high RPM and to assist in the formation of hydrodynamic oil films
* 3/4 in. grooved main bearings to optimize bearing load carrying surface area and oil flow to the conrod bearings
* Tight consistent wall tolerances to help you maintain consistent clearances
* Enlarged ID chamfers on bearing edges (where required) to accommodate large fillet radius on performance crankshafts

Product Overview

ACL Chevrolet V8 396-402-427-454 Narrowed Race Series with Dowel Engine Connecting Rod Bearing Set

Product Details

Description:Chevrolet 496ci (8.1L) Gen IV Vortec V8 OHV 2v
Grade Type:Performance
Max Wall:0.0619
Outside Diameter:59.06
Part Number:acl8B743HND-001
Shaft Diameter:2.199
Width:21.28

Part Type

Rod Bearings

Data: v4.2 - Upd: 2026-10-13 16:53:51

Specifications

Product Attributes - Brand
ACL Race Series Performance Engine Bearings
Product Attributes - Manufacturer's Part Number
8B743HND-001
Product Attributes - Part Type
Rod Bearings
Product Attributes - Product Line
ACL Performance Race Series Rod Bearing Sets
Product Attributes - UPC
9315726464663
Product Attributes - Bearing Usage
Performance
Product Attributes - Engine Crankshaft Undersize (in.)
0.001 in.
Product Attributes - Engine Crankshaft Undersize (mm)
0.025mm
Product Attributes - Bearing Material
Tri-metal copper-lead alloy
Product Attributes - Dowel Pin Hole
Yes
Product Attributes - Narrow Bearing
Yes
Product Attributes - Quantity
Sold as a set of 8.

Reference Information

Brand Name/s Acl
StreetFX SKU acl8B743HND-001
SFX Item ID 4073685
Supplier Item Code 4073685
Manufacturer SKU 8B743HND-001
Manufacturer UPC N/A
Alternative References PEB-8B743HND-001

Compatibility

Application Data
  • MakeCHEVROLET
    Beginning Year1965
    Ending Year1970
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.5L/396
  • MakeCHEVROLET
    Beginning Year1966
    Ending Year1969
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.0L/427
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1972
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size6.6L/402
  • MakeCHEVROLET
    Beginning Year1970
    Ending Year1990
    Engine TypeV8
    Engine FamilyChevy big block Mark IV
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1991
    Ending Year1995
    Engine TypeV8
    Engine FamilyChevy big block Gen V
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year1996
    Ending Year2000
    Engine TypeV8
    Engine FamilyChevy big block Gen VI
    Engine Size7.4L/454
  • MakeCHEVROLET
    Beginning Year2001
    Ending Year2007
    Engine TypeV8
    Engine FamilyChevy big block Gen VII
    Engine Size8.1L/496

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