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Specifications

The IPD 4089405 Connecting Rod Bearing (Con Rod Bearing) is an essential internal engine component designed to support the crankshaft-connecting rod interface in Cummins ISX and ISX15 engines. This high-performance bearing is built from durable materials to ensure optimal load capacity, heat resistance, and long-term operation under high-pressure conditions. Engineered to meet or exceed OEM specifications, it provides a precise fit and consistent oil film to reduce friction and wear. Whether you're doing a full engine overhaul or preventive maintenance, this con rod bearing is a critical part of maintaining engine performance and longevity. IPD delivers aftermarket quality you can trust—available now at Wofford Truck Parts.
Weight
0.7

Compatibility

Freightliner Cascadia – 2008–2021

Freightliner Columbia – 2007–2010

International ProStar – 2008–2017

Kenworth T660 – 2008–2017

Kenworth T680 – 2013–2020

Kenworth W900 – 2007–2020

Peterbilt 386 – 2007–2015

Peterbilt 389 – 2008–2020

Peterbilt 579 – 2013–2021

Sterling A9500 – 2007–2010

Volvo VNL (ISX-powered models) – 2007–2018

Western Star 4900 – 2008–2020


Alternative Part Numbers

Cummins 4089405
AFA 4089405
Apex 4089405
Cummins 4089405
FP Diesel FP-4089405
Interstate McBee M-4089405
IPD 4089405
Mahle 4089405
Maxiforce 4089405
PAI CB4089405
Reliance 4089405
TRP 4089405
Victor Reinz 4089405

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