200550 Image1

200550
Main Bearing
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$174.95 $208.19
Genuine OEM Part

This truck part is made by Cummins®. We guarantee that all of our parts are from the OEM (original equipment manufacturer), ensuring a proper fit and quality manufacturing.

Manufacturer Warranty*
DESCRIPTION
The Main Bearing (part number 200550) is a crucial component of an engine that supports the crankshaft and allows it to rotate smoothly. It is located in the engine block and serves as a surface for the crankshaft to rest on while it spins. The main bearing consists of two halves, which are precision-machined to fit tightly around the crankshaft journals. These halves are typically made of a sturdy material such as steel or aluminum alloy, and they are held in place by either bolts or studs. Proper lubrication is critical for the longevity and performance of the main bearing, as it reduces friction between the crankshaft journal and bearing surfaces. If a main bearing becomes worn or damaged, it can cause excessive vibration, noise, or even catastrophic engine failure if left unaddressed.

SPECIFICATIONS

Hazardous Material
Non-Hazardous (NOI, ICE/Auto)
Notes
Standard
Package Dimensions
8.1 x 2.6 x 4.0 in
Weight
1.13 lb
* This information is provided as is and may be out of date. Please contact us or the manufacturer to verify warranty coverage.
* Variable geometry turbocharger and electronic actuator repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after October 1, 2018.
* Diesel Oxidation Catalyst (DOC), Diesel Particulate Filter (DPF), Selective Catalyst Reduction (SCR) catalyst, and Electronic Control Module (ECM) repairs are not eligible to be claimed as over-the-counter under New or ReCon parts warranty for parts installed after January 1, 2020.
* These restrictions are only applicable to New parts and ReCon parts coverages for the components listed above sold to a customer in the US or Canada. All other coverages are excluded. All other regions are excluded.

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