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ACL Holden/Buick 231ci (3.8L V6) Engine Connecting Rod Bearing Set

SKU: ACL6B2306H-STD

Rod Bearings

ACL Race Series Rod Bearings

Acl

Acl

ACL Holden/Buick 231ci (3.8L V6) Engine Connecting Rod Bearing Set

SKU: ACL6B2306H-STD

Rod Bearings

ACL Race Series Rod Bearings

A$184.76
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

The unique combination of design, metallurgy and engineering come together to deliver what drivers expect from high performance Trimetal engine bearings. Designed to withstand higher RPM conditions, ACL Race Series Connecting Rod Bearings are available for many of the popular 4, 6 & 8 cylinder applications and feature: * *High strength overlay plate* with reduced thickness for improved fatigue properties * *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. * *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 Details

Description:Holden 3.8L V6 OHV 2v
Grade Type:Performance
Max Overall Length:0.721"(18.30mm)
Max Std Shaft Size:2.2495"(57.137mm)
Max Std Tunnel Size:2.3745"(60.312mm)
Max Wall at Crown:0.0617"(1.567mm)
Max Wall:0.0617
Min Std Shaft Size:2.2487"(57.117mm)
Min Std Tunnel Size:2.3740"(60.300mm)
Oil Clearance:Standard
Outside Diameter:2.374
Part Number:acl6B2306H-STD
Shaft Diameter:2.2487
Size:Standard
Width:18.3

Part Type

Rod Bearings

Data: v4.2 - Upd: 2026-09-27 11:31:33

Specifications

Product Attributes - Brand
ACL Race Series Performance Engine Bearings
Product Attributes - Manufacturer's Part Number
6B2306H-STD
Product Attributes - Part Type
Rod Bearings
Product Attributes - Product Line
ACL Performance Race Series Rod Bearing Sets
Product Attributes - UPC
9315726265284
Product Attributes - Bearing Usage
Performance
Product Attributes - Engine Crankshaft Undersize (in.)
Stock
Product Attributes - Engine Crankshaft Undersize (mm)
Stock
Product Attributes - Bearing Material
Tri-metal copper-lead alloy
Product Attributes - Dowel Pin Hole
No
Product Attributes - Narrow Bearing
No
Product Attributes - Quantity
Sold as a set of 6.

Reference Information

Brand Name/s Acl
StreetFX SKU acl6B2306H-STD
SFX Item ID 4075550
Supplier Item Code 4075550
Manufacturer SKU 6B2306H-STD
Manufacturer UPC N/A
Alternative References PEB-6B2306H-STD, 231ci, (3.8L, V6)

Compatibility

Application Data
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelSE
    Beginning Year1988
    Ending Year1988
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code3
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelSE
    Beginning Year1995
    Ending Year2005
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN CodeK
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelSE
    Beginning Year1996
    Ending Year1997
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code1
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelSLE
    Beginning Year2000
    Ending Year2005
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN CodeC
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelSSE
    Beginning Year1988
    Ending Year1991
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN CodeC
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelSSE
    Beginning Year1992
    Ending Year1994
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN CodeL
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelSSE
    Beginning Year1993
    Ending Year1991
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code1
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelSSE
    Beginning Year1995
    Ending Year1999
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN CodeK
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelSSEI
    Beginning Year1992
    Ending Year2003
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code1
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelGLS
    Beginning Year1998
    Ending Year2002
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN CodeC
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM
    Beginning Year1989
    Ending Year1989
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Turbocharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code7
  • MakePONTIAC
    ModelFIREBIRD
    SubmodelTRANS AM GTA SE
    Beginning Year1989
    Ending Year1989
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Turbocharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code7
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelBASE
    Beginning Year2005
    Ending Year2008
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code2
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelGT1
    Beginning Year2004
    Ending Year2004
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code2
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelGT
    Beginning Year1997
    Ending Year2003
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN CodeL
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelGT
    Beginning Year2005
    Ending Year2005
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code2
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelGT
    Beginning Year2006
    Ending Year2007
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code4
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelGT2
    Beginning Year2004
    Ending Year2004
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code2
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelGTP
    Beginning Year1997
    Ending Year2003
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code1
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelGTP
    Beginning Year2004
    Ending Year1990
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code4
  • MakePONTIAC
    ModelGRAND PRIX
    SubmodelSE
    Beginning Year1997
    Ending Year2002
    Engine TypeV6
    Liter3.3
    CID204
    CC3340
    Engine FamilyGM V6
    Engine Size3.3L/204
    Application NotesAspiration: Turbocharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN CodeL
  • MakePONTIAC
    ModelTRANS SPORT
    SubmodelLS
    Beginning Year1992
    Ending Year1988
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN CodeL
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelLE
    Beginning Year1987
    Ending Year1985
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN CodeK
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelLE
    Beginning Year1986
    Ending Year1988
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code3
  • MakePONTIAC
    ModelBONNEVILLE
    SubmodelSE
    Beginning Year1987
    Ending Year1991
    Engine TypeV6
    Liter3.8
    CID231
    CC3800
    Engine FamilyGM V6
    Engine Size3.8L/231
    Application NotesAspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS
    Engine VIN Code3

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