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ACL Chevrolet V8 396/402/427/454 Race Series Standard Size 0.080in Narrowed Main Bearing Set

SKU: ACL5M829HN-STD

Main Bearings

ACL Race Series Main Bearings

Acl

Acl

ACL Chevrolet V8 396/402/427/454 Race Series Standard Size 0.080in Narrowed Main Bearing Set

SKU: ACL5M829HN-STD

Main Bearings

ACL Race Series Main Bearings

A$325.41
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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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 Chevrolet V8 396/402/427/454 Race Series Standard Size 0.080in Narrowed Main Bearing Set

Product Details

Description:Chevrolet 454ci (7.4L) Big Block V8 OHV 2v
Grade Type:Performance
Max Wall:0.0934
Outside Diameter:2.937
Part Number:acl5M829HN-STD
Shaft Diameter:2.7482
Width:0.963

Part Type

BBC Main Bearing Set Narrowed

Data: v4.2 - Upd: 2026-10-12 01:09:08

Specifications

Product Attributes - UPC
9315726451144
Product Attributes - Brand
ACL Race Series Performance Engine Bearings
Product Attributes - Notes
Bearings are narrowed.
Product Attributes - Quantity
Sold as a set of 5.
Product Attributes - Part Type
Main Bearings
Product Attributes - Groove Style
1/2
Product Attributes - Product Line
ACL Performance Race Series Main Bearing Sets
Product Attributes - Bearing Usage
Performance
Product Attributes - Groove Location
Upper
Product Attributes - Grooved Bearing
Yes
Product Attributes - Bearing Material
Tri-metal copper-lead alloy
Product Attributes - Thrust Bearing Oversize
Stock
Product Attributes - Manufacturer's Part Number
5M829HN-STD
Product Attributes - Engine Crankshaft Undersize (mm)
Stock
Product Attributes - Engine Crankshaft Undersize (in.)
Stock

Reference Information

Brand Name/s Acl
StreetFX SKU acl5M829HN-STD
SFX Item ID 4072620
Supplier Item Code 4072620
Manufacturer SKU 5M829HN-STD
Manufacturer UPC 9315726451144
Alternative References peb-5m829hn-std, AEB5M829HN-STD, 0.080in

Compatibility

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

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