What does the +0.75mm sizing mean for these bearings?

The +0.75mm sizing indicates that these bearings are slightly larger than standard. This is necessary when the engine's crankshaft has been machined (ground) to be 0.75mm smaller than its original size during a rebuild. Using the correct undersize bearing ensures proper oil clearance.

What is the construction of these main bearings?

These bearings feature a bimetal construction, meaning they are made of multiple layers of metal. They have an aluminum base, which helps with heat dissipation and provides good wear characteristics for the engine's rotating assembly.

Are these bearings sold individually or as a set?

This product is a main bearing set, meaning it includes all the necessary main bearings required for a complete engine rebuild for the specified applications.

Specifications

Brand: King Engine Bearings
Part #: MB5270AM0.75
UPC: 611500379154

King Chrysler 148/148 Turbo DOHC 16V / Jeep 148 DOHC 16V (Size +0.75mm) Main Bearing Set

Name: King Chrysler 148/148 Turbo DOHC 16V / Jeep 148 DOHC 16V (Size +0.75mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-chrysler-148-148-turbo-dohc-16v-jeep-148-dohc-16v-size-t14-261645
Price: 41.80 USD
Availability: BackOrder

$41.80

On Backorder

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

King Engine Bearings main bearing set for Chrysler PT Cruiser, Dodge Caravan and more. Size +0.75mm.

Key Features

Fits a wide range of Chrysler, Dodge, Plymouth, and Jeep vehicles.
Main bearing set sized 0.75mm over for crankshafts ground undersize.
Bimetal construction with an aluminum base for improved heat transfer and wear.
Designed for engines like the 148ci EDZ SRT 4 Turbo.

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About this part

Product Details

King Engine Bearings is well-known for making solid engine bearings. If you're rebuilding an engine for a wide range of Chrysler, Dodge, Plymouth, or Jeep vehicles from the mid-90s to the late 2000s, this main bearing set is a good choice. This particular set is sized 0.75mm over, which is important for engines that have had their crankshaft ground undersize during a previous rebuild or repair.

These bearings use a bimetal construction with an aluminum base, which helps with heat transfer and wear resistance. They are designed to fit right into place on engines like the 148ci EDZ SRT 4 Turbo found in models such as the Dodge Neon and Chrysler PT Cruiser, as well as other applications like the Jeep Liberty and Dodge Caravan. Getting the right size bearing is crucial for proper oil clearance and engine longevity.