What does the +0.25mm sizing mean for these bearings?

The +0.25mm sizing indicates that these bearings are intended for use when the crankshaft journals have been machined down by 0.25mm. This is a common practice during engine rebuilding to clean up wear or damage on the crankshaft.

What is King's unique overlay technology?

King Engine Bearings utilizes a unique overlay technology that includes a high-performance polymer base. This design is intended to reduce friction and enhance the durability of the bearings during engine operation.

Are these bearings sold individually or as a set?

This product is a main bearing set, meaning it includes all the necessary main bearings to replace the complete set in your engine.

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Specifications

Brand: King Engine Bearings
Part #: MB5330SV0.25
UPC: 611500608162

King Engine Bearings Mercedes Benz Om611.960/981/821/962/966 (Size +0.25mm) Main Bearing Set

Name: King Engine Bearings Mercedes Benz Om611.960/981/821/962/966 (Size +0.25mm) Main Bearing Set
Brand: King Engine Bearings
SKU: king-engine-bearings-king-engine-bearings-mercedes-benz-om611-960-981-821-962-96-t14-770644
Price: 144.32 USD
Availability: BackOrder

$144.32

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 Mercedes Benz OM611 engines. Size +0.25mm.

Key Features

Main bearing set for Mercedes Benz OM611 engines.
Sized +0.25mm for use with machined crankshafts.
Features King's unique overlay technology with a polymer base.
Helps reduce friction and improve durability.

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About this part

Product Details

If you're rebuilding the bottom end of your Mercedes-Benz OM611 engine, a fresh set of main bearings is crucial. These King Engine Bearings are specifically sized at +0.25mm, meaning they're designed to be used when the crankshaft journals have been machined down by that amount to clean up wear or damage. Proper main bearings are essential for supporting the crankshaft, maintaining oil pressure, and ensuring smooth engine operation.

King Engine Bearings uses a unique overlay technology with a high-performance polymer base. This construction helps to reduce friction and improve durability, which is important for the longevity of your rebuilt engine. The +0.25mm sizing indicates these are meant for a specific machining step in the rebuild process, ensuring a precise fit on a reconditioned crankshaft. Installing these bearings correctly, with proper lubrication and torque specifications, will help ensure your engine runs reliably.