Cummins 6BT/ISB/QSB Engine Connecting Rod 4891176/4898808/4943979
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| Product Type | Engine Connecting Rod |
| Material | Alloy Steel Forging |
| Applicable Displacement | 3.9L / 5.9L / 6.7L |
| Compatible Cylinder Number | 4-cylinder / 6-cylinder |
| Quality Standard | OEM standard |
| Weight | Approx. 2.29 kg (5.05 lbs) |
Manufacturer No.
48911764898808494397948911773971212393534949439785257364
OEM Part No.
4891176489880848911774943979
Engine Part No.
6BT4BTISBQSBISBeISDeQSB6.7ISF3.8B3.9ISB6.7
Interchange No.
8742581169011501716333925232RXMEC40200MEC40201
Fitment Vehicles
Komatsu PC200-7 ExcavatorIVECO EurocargoCaterpillar C3.4BHyundai
Engine System - Industrial Encyclopedia
Cummins engine connecting rod, OEM part number 4891176, 4898808, 4943979. Suitable for Cummins 6BT, 4BT, ISB, QSB, ISBe, ISDe series diesel engines, displacement ranging from 3.9L to 6.7L. The connecting rod is forged from high-quality alloy steel and precision machined to ensure a firm connection with the crankshaft and piston, capable of withstanding high compression and combustion forces. Widely used in excavators (such as Komatsu PC200-7), bulldozers, heavy trucks, and generator sets. Offers OEM standard quality replacement parts, wholesale available.