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Acl

Acl

ACL Chevrolet V6 173-191-207 1985-04 Engine Crankshaft Main Bearing Set

SKU: ACL4M2037A-.50

Main Bearings

ACL Main Bearings...

Acl

Acl

ACL Chevrolet V6 173-191-207 1985-04 Engine Crankshaft Main Bearing Set

SKU: ACL4M2037A-.50

Main Bearings

ACL Main Bearings...

A$82.41
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 main 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 main bearing sets. Select the set designed for your engine.

Product Overview

Chevrolet, Buick, Olds, Pontiac 2.8L, 3.1L, 3.4L V6 VIN 7, W, X, Z, D, J, M, T

Product Details

Description:Chevrolet, Buick, Olds, Pontiac 2.8L, 3.1L, 3.4L V6 VIN 7, W, X, Z, D, J, M, T
Grade Type:ACL OEM Replacement
Max Wall:2.426
Outside Diameter:72.174
Part Number:acl4M2037A-.50
Shaft Diameter:66.764
Size:.50
Width:24.80

Part Type

Main 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
4M2037A-.50
Product Attributes - Part Type
Main Bearings
Product Attributes - Product Line
ACL Direct Replacement Main Bearing Sets
Product Attributes - UPC
0847777001546
Product Attributes - Bearing Usage
Direct replacement
Product Attributes - Engine Crankshaft Undersize (in.)
0.020 in.
Product Attributes - Engine Crankshaft Undersize (mm)
0.50mm
Product Attributes - Grooved Bearing
Yes
Product Attributes - Groove Location
Upper
Product Attributes - Thrust Bearing Oversize
Stock
Product Attributes - Bearing Material
Bi-metal aluminum-tin-silicon
Product Attributes - Quantity
Sold as a set of 4.

Reference Information

Brand Name/s Acl
StreetFX SKU acl4M2037A-.50
SFX Item ID 4073727
Supplier Item Code 4073727
Manufacturer SKU 4M2037A-.50
Manufacturer UPC N/A
Alternative References PEB-4M2037A-50

Compatibility

Application Data
  • MakeCHEVROLET
    ModelCELEBRITY
    SubmodelBASE
    Beginning Year1985
    Ending Year1989
    Engine TypeV6
    Liter2.8
    CID173
    Engine FamilyGM V6
    Engine Size2.8L/173
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Chevrolet, Fuel Type: GAS, Valves Per Engine: 12
    Engine VIN CodeW
  • MakeCHEVROLET
    ModelCELEBRITY
    SubmodelCL
    Beginning Year1989
    Ending Year1989
    Engine TypeV6
    Liter2.8
    CID173
    Engine FamilyGM V6
    Engine Size2.8L/173
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Chevrolet, Fuel Type: GAS, Valves Per Engine: 12
    Engine VIN CodeW
  • MakeCHEVROLET
    ModelCELEBRITY
    SubmodelCLASSIC
    Beginning Year1985
    Ending Year1985
    Engine TypeV6
    Liter2.8
    CID173
    Engine FamilyGM V6
    Engine Size2.8L/173
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Chevrolet, Fuel Type: GAS, Valves Per Engine: 12
    Engine VIN CodeW
  • MakeCHEVROLET
    ModelCELEBRITY
    SubmodelESTATE
    Beginning Year1985
    Ending Year1987
    Engine TypeV6
    Liter2.8
    CID173
    Engine FamilyGM V6
    Engine Size2.8L/173
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Chevrolet, Fuel Type: GAS, Valves Per Engine: 12
    Engine VIN CodeW
  • MakeCHEVROLET
    ModelCELEBRITY
    SubmodelEUROSPORT
    Beginning Year1985
    Ending Year1989
    Engine TypeV6
    Liter2.8
    CID173
    Engine FamilyGM V6
    Engine Size2.8L/173
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Chevrolet, Fuel Type: GAS, Valves Per Engine: 12
    Engine VIN CodeW
  • MakeCHEVROLET
    ModelLUMINA
    SubmodelBASE
    Beginning Year1995
    Ending Year1999
    Engine TypeV6
    Liter3.1
    CID189
    Engine FamilyGM V6
    Engine Size3.1L/189
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Chevrolet, Fuel Type: GAS, Valves Per Engine: 12
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelLUMINA
    SubmodelLS
    Beginning Year1995
    Ending Year1999
    Engine TypeV6
    Liter3.1
    CID189
    Engine FamilyGM V6
    Engine Size3.1L/189
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Chevrolet, Fuel Type: GAS, Valves Per Engine: 12
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelLUMINA
    SubmodelLTZ
    Beginning Year1997
    Ending Year1999
    Engine TypeV6
    Liter3.1
    CID189
    Engine FamilyGM V6
    Engine Size3.1L/189
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Chevrolet, Fuel Type: GAS, Valves Per Engine: 12
    Engine VIN CodeM
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelLS
    Beginning Year2000
    Ending Year2005
    Engine TypeV6
    Liter3.4
    CID207
    Engine FamilyGM V6
    Engine Size3.4L/207
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Chevrolet, Fuel Type: GAS, Valves Per Engine: 12
    Engine VIN CodeE
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelLS COMPETITION
    Beginning Year2003
    Ending Year2003
    Engine TypeV6
    Liter3.4
    CID207
    Engine FamilyGM V6
    Engine Size3.4L/207
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Chevrolet, Fuel Type: GAS, Valves Per Engine: 12
    Engine VIN CodeE
  • MakeCHEVROLET
    ModelMONTE CARLO
    SubmodelLS SPORT
    Beginning Year2003
    Ending Year2003
    Engine TypeV6
    Liter3.4
    CID207
    Engine FamilyGM V6
    Engine Size3.4L/207
    Application NotesAspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Chevrolet, Fuel Type: GAS, Valves Per Engine: 12
    Engine VIN CodeE

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