Specifications
- Brand
- King Engine Bearings
- Part #
- MB4557SV0.5
- UPC
- 611500618048

King Engine Bearings Mercedes Benz Om 642.822/36/910/20/30/70 O/S (Size +0.50mm) Main Bearing Set
$126.46
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King Engine Bearings Main Bearing Set MB4557SV0.5 for Mercedes Benz OM642 engines. 0.50mm oversize.
Key Features
- Fits Mercedes Benz OM642 engines.
- Main bearing set is 0.50mm oversize.
- Tri-metal construction for strength and conformability.
- Features an SV coating for improved run-in and reduced wear.
Product Details
This is a set of main bearings from King Engine Bearings, specifically for Mercedes-Benz OM642 engines. These bearings are 0.50mm oversize, which is important if your engine's crankshaft journals have been machined down during a rebuild. King is a well-known name in engine bearings, and these are built to handle the demands of keeping your engine running smoothly.
These bearings feature a tri-metal construction, which is standard for performance and heavy-duty applications. This construction offers a good balance of strength and conformability, helping to absorb shock loads and maintain oil film. The SV coating on these bearings is designed to improve initial run-in and reduce wear during the critical break-in period. When you're rebuilding an engine, especially one like the OM642, using a quality bearing set is crucial for long-term reliability.
Make sure to check your crankshaft journal dimensions to confirm that the 0.50mm oversize is correct for your specific engine build. Always follow the manufacturer's recommended installation procedures and torque specifications when installing new bearings.
Specifications
- Brand
- King Engine Bearings
- Manufacturer Part #
- MB4557SV0.5
- UPC
- 611500618048
Frequently Asked Questions
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