What does '.025mm Oversize' mean for these bearings?

This means the bearings are slightly larger than the standard factory size. They are designed to be used when the engine's crankshaft has been machined down by .025mm to ensure a precise fit and proper oil clearance during an engine rebuild.

What is the tri-metal overlay construction?

The tri-metal overlay is a common feature in performance engine bearings. It consists of three layers of metal that work together to provide excellent strength, durability, and the ability to handle higher loads and temperatures compared to standard bearings.

Do these bearings come with installation hardware?

This set includes the main bearings themselves. You will need to refer to your vehicle's specific service manual for any additional hardware or installation procedures required for your engine rebuild.

Specifications

Brand: ACL
Part #: 5M2221H-.025
UPC: 9315726466865

ACL 2015+ Dodge 6.2L V8 .025mm Oversize Race Series Main Bearing Set

Name: ACL 2015+ Dodge 6.2L V8 .025mm Oversize Race Series Main Bearing Set
Brand: ACL
SKU: acl-acl-2015-dodge-6-2l-v8-025mm-oversize-race-series-main-bearing-set-t14-560963
Price: 137.42 USD
Availability: BackOrder

$137.42

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Fits 2015-2018 Dodge Challenger. ACL .025mm Oversize Race Series Main Bearing Set for 6.2L V8 engines.

Key Features

Fits 2015-2018 Dodge Challenger, 2015-2018 Dodge Charger, 2018-2021 Jeep Grand Cherokee, and 2021-2024 Ram 1500.
ACL Race Series main bearings are built with a tri-metal overlay for improved load and temperature handling.
This set is .025mm oversize, intended for use with a crankshaft machined to this specific dimension.
Supports the crankshaft and ensures proper oil clearance in your 6.2L V8 engine.
Designed as a direct fit replacement for the specified Dodge, Jeep, and Ram vehicles.

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About this part

Product Details

Rebuilding the top end of your Dodge 6.2L V8, or maybe doing a full engine overhaul on your Challenger, Charger, Grand Cherokee, or Ram 1500? Main bearings are a critical part of your engine's rotating assembly, supporting the crankshaft and ensuring it spins smoothly. If you're looking for a well-built replacement set that can handle more demanding use, ACL's Race Series main bearings are a solid option.

These bearings are made with a tri-metal overlay, which is a common feature in performance engine bearings. This construction helps them handle higher loads and temperatures compared to standard bearings. They come .025mm oversize, meaning they're intended for crankshafts that have been machined down to match this size during an engine rebuild. This ensures a proper, snug fit for optimal oil clearance and performance.

When you're putting an engine back together, especially one with a 6.2L V8, using the right components makes all the difference. These ACL bearings are designed to be a direct fit for the specified vehicles, making installation straightforward as part of a larger engine build.