ACL Buick V6 231 1995-04 Engine Crankshaft Main Bearing Set

SKU: ACL4M2022A-20

Main Bearings

ACL Main Bearings...

Acl

ACL Buick V6 231 1995-04 Engine Crankshaft Main Bearing Set

SKU: ACL4M2022A-20

Main Bearings

ACL Main Bearings...

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, Oldsmobile, Pontiac 3800 3.8L V6 VIN 1, C, K, L

Product Details

Description:	Chevrolet, Buick, Oldsmobile, Pontiac 3800 3.8L V6 VIN 1, C, K, L
Grade Type:	ACL OEM Replacement
Max Wall:	2.377
Outside Diameter:	68.275
Part Number:	acl4M2022A-20
Shaft Diameter:	62.995
Size:	20
Width:	22.07

Part Type

Main Bearings

Data: v4.2 - Upd: 2026-10-13 16:53:48

Specifications

Product Attributes - Brand: ACL Race Series Performance Engine Bearings
Product Attributes - Manufacturer's Part Number: 4M2022A-20
Product Attributes - Part Type: Main Bearings
Product Attributes - Product Line: ACL Direct Replacement Main Bearing Sets
Product Attributes - UPC: 0847777008965
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	acl4M2022A-20
SFX Item ID	4075134
Supplier Item Code	4075134
Manufacturer SKU	4M2022A-20
Manufacturer UPC	N/A
Alternative References	PEB-4M2022A-20

Compatibility

Application Data

Make	CHEVROLET
Model	MONTE CARLO
Submodel	SS
Beginning Year	2000
Ending Year	2004
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	CHEVROLET
Model	MONTE CARLO
Submodel	SS
Beginning Year	2004
Ending Year	2005
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	1

Make	CHEVROLET
Model	MONTE CARLO
Submodel	SS 35TH ANNIVERSARY EDITION
Beginning Year	2002
Ending Year	2002
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	CHEVROLET
Model	MONTE CARLO
Submodel	SS DALE EARNHARDT SIGNATURE EDITION
Beginning Year	2002
Ending Year	2002
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	CHEVROLET
Model	MONTE CARLO
Submodel	SS HIGH SPORT
Beginning Year	2003
Ending Year	2003
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	CHEVROLET
Model	MONTE CARLO
Submodel	SS PACE CAR
Beginning Year	2003
Ending Year	2003
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	CHEVROLET
Model	MONTE CARLO
Submodel	Z34
Beginning Year	1998
Ending Year	1999
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	OLDSMOBILE
Model	88
Submodel	50TH ANNIVERSARY EDITION
Beginning Year	1999
Ending Year	1999
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	OLDSMOBILE
Model	88
Submodel	ROYALE
Beginning Year	1995
Ending Year	1999
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	OLDSMOBILE
Model	88
Submodel	ROYALE LS
Beginning Year	1995
Ending Year	1999
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	OLDSMOBILE
Model	88
Submodel	ROYALE LSS
Beginning Year	1995
Ending Year	1995
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	OLDSMOBILE
Model	98
Submodel	REGENCY ELITE
Beginning Year	1995
Ending Year	1996
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	PONTIAC
Model	BONNEVILLE
Submodel	SE
Beginning Year	1995
Ending Year	2005
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	PONTIAC
Model	BONNEVILLE
Submodel	SE
Beginning Year	1996
Ending Year	1997
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	1

Make	PONTIAC
Model	BONNEVILLE
Submodel	SLE
Beginning Year	2000
Ending Year	2005
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	PONTIAC
Model	BONNEVILLE
Submodel	SSE
Beginning Year	1993
Ending Year	1999
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	1

Make	PONTIAC
Model	BONNEVILLE
Submodel	SSE
Beginning Year	1995
Ending Year	1999
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	PONTIAC
Model	BONNEVILLE
Submodel	SSEI
Beginning Year	1992
Ending Year	2003
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Supercharged, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	1

Make	PONTIAC
Model	FIREBIRD
Submodel	BASE
Beginning Year	1995
Ending Year	2002
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	CHEVROLET
Model	IMPALA
Submodel	LS
Beginning Year	2000
Ending Year	2005
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	CHEVROLET
Model	IMPALA
Submodel	LS SPORT
Beginning Year	2003
Ending Year	2003
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	CHEVROLET
Model	IMPALA
Submodel	POLICE
Beginning Year	2003
Ending Year	2005
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	CHEVROLET
Model	MONTE CARLO
Submodel	INDIANAPOLIS 500 PACE CAR
Beginning Year	1999
Ending Year	1999
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	CHEVROLET
Model	MONTE CARLO
Submodel	LS
Beginning Year	1999
Ending Year	1999
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K

Make	CHEVROLET
Model	MONTE CARLO
Submodel	LT
Beginning Year	2005
Ending Year	2005
Engine Type	V6
Liter	3.8
CID	231
CC	3800
Engine Family	GM V6
Engine Size	3.8L/231
Application Notes	Aspiration: Naturally Aspirated, Cylinder Head Type: OHV, Engine Manufacturer: General Motors, Engine Version: Buick, Fuel Type: GAS, Valves Per Engine: 12
Engine VIN Code	K