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551143
Connecting Rod Bolt
Cummins®

AVAILABLE

Cummins®

Ships within 1-3 business days

$60.95 $72.53
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
A connecting rod bolt is a threaded fastener that secures the connecting rod to the crankshaft in an internal combustion engine. The bolt is designed to withstand the high forces and pressures generated by the engine's combustion process, and is made from high-strength materials such as alloy steel or titanium. Proper torque specifications are critical for ensuring that the connecting rod bolt provides sufficient clamping force without damaging either component. In engines with high performance or racing applications, upgrading to stronger aftermarket connecting rod bolts may be necessary to prevent failure under extreme conditions. The Connecting Rod Bolt part number 551143 is a specific model of this component designed for use in certain types of engines or vehicles.

SPECIFICATIONS

Hazardous Material
Non-Hazardous (NOI, ICE/Auto)
Package Dimensions
2.0 x 1.7 x 9.2 in
Weight
0.073 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* This information is provided as is and may be out of date.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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