What does 'undersize 0.25mm' mean for these bearings?

This means the bearings are 0.25mm smaller in diameter than the standard size. This is necessary when the crankshaft journals have been machined undersize to correct wear or damage. Always verify your crankshaft journal measurements before ordering.

Are these bearings sold individually or as a set?

This is a main bearing set, which includes all the necessary bearings to support the crankshaft within the engine block for a V6 engine.

What is the typical reason for needing undersize bearings?

Undersize bearings are used when the crankshaft has been ground down to a smaller size to remove wear or imperfections. The undersize bearing then restores the correct oil clearance between the crankshaft and the engine block.

ACL Chrysler Prod. V6 201-232 1990-on Engine Crankshaft Main Bearing Set

Specifications

Brand: ACL
Part #: 4M7278A-.25

ACL Chrysler Prod. V6 201-232 1990-on Engine Crankshaft Main Bearing Set

Name: ACL Chrysler Prod. V6 201-232 1990-on Engine Crankshaft Main Bearing Set
Brand: ACL
SKU: acl-acl-chrysler-prod-v6-201-232-1990-on-engine-crankshaft-main-bearing-set-t14-630700
Price: 20.85 USD
Availability: BackOrder

$20.85

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 1990-2007 Dodge Caravan. ACL crankshaft main bearing set for V6 201-232 engines. Undersize 0.25mm.

Key Features

Fits 1990-2007 Dodge Caravan, 1998-2001 Dodge Grand Caravan, and 1993-1997 Dodge Intrepid.
Designed for 3.3L V6 OHV engines with VIN codes 3, G, J, L, R, S, T, U.
ACL main bearing set for engine crankshaft support.
Undersize 0.25mm, suitable for machined crankshaft journals.
Well-built to handle engine loads and temperatures.

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Fits these vehicles

Dodge Caravan 1990-2007
Dodge Grand Caravan 1998-2001
Dodge Intrepid 1993-1997

Product Details

Doing an engine rebuild on your Dodge Caravan, Grand Caravan, or Intrepid from 1990-2007? This ACL Crankshaft Main Bearing Set is designed for the 3.3L V6 engines (VIN 3, G, J, L, R, S, T, U). Main bearings are critical for supporting the crankshaft and ensuring it spins smoothly within the engine block. When you're rebuilding an engine, replacing these bearings is a standard step to ensure proper oil clearance and long-term reliability.

This set is an undersize bearing, meaning it's 0.25mm smaller than the standard size. This is typically used when the crankshaft journals have been machined down to remove imperfections or wear. The ACL bearings are well-built to handle the loads and temperatures found in an engine, helping to maintain the correct oil film between the crankshaft and the block. Proper installation with the correct torque specifications and oil clearances is key to their performance.

When you're deep into an engine rebuild, having reliable components like these ACL main bearings makes a difference. Ensure you have the correct specifications for your crankshaft journal size before ordering.