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4944670 Cummins Engine Connecting Rod
4944670 Cummins Engine Connecting Rod for selected 6C8.3, ISC, ISL and related engine applications. RJT PARTS supports B2B buyers with aftermarket engine parts and wholesale supply. Please confirm the engine model and serial number before ordering.
4944670 Cummins Engine Connecting Rod
RJT PARTS supplies aftermarket 4944670 Cummins Connecting Rods for selected diesel engine applications. This engine connecting rod links the piston to the crankshaft and transfers force during the combustion cycle. As a result, it plays an important role in engine power transmission.
A reliable connecting rod supports engine repair and rebuilding. Therefore, buyers should confirm the original part number and engine details before ordering.
Product Specifications
| Specification | Details |
|---|---|
| Part Number | 4944670 |
| Product Name | Engine Connecting Rod |
| Brand | Cummins |
| Part Category | Engine Internal Parts |
| Main Function | Connects the Piston to the Crankshaft |
| Product Type | Aftermarket Replacement |
| Target Buyers | Importers, Distributors, Wholesalers, Repair Workshops |
| Supply Type | B2B and Wholesale Orders |
Please contact us for material, dimensions, weight and other technical specifications. We recommend checking these details against the actual product and engine application.
Cummins 4944670 Connecting Rod Applications
Part number 4944670 appears in parts references for selected Cummins 6C8.3, ISC, ISL, QSC8.3 and QSL9 engine applications. However, the correct connecting rod depends on the engine configuration and serial number.
Cummins service information also discusses a connecting rod design update from part number 4944670 to 5289332 for certain ISL G engines. This does not mean that the two numbers apply to every engine. Always confirm the correct replacement part for your specific application.
To help us check compatibility, please provide the engine model, serial number and required quantity before ordering.
Related Cummins Engine Parts
If you are sourcing more Cummins connecting rods, browse our [Cummins Connecting Rods] category for additional options.
You can also explore our [Connecting Rods] category and related [Engine Parts] products for diesel engine repair and rebuilding. If you need piston components for an overhaul, visit our [Piston Ring Sets] category as well.
These products serve different engine applications. Therefore, compare the part number and engine details before selecting replacement components.
Check Original Cummins Part Information
For original part references, visit the Cummins Connecting Rods catalog on the official Cummins shop website. You can also use the Cummins Parts Information page to learn how to search by part number or engine serial number.
For certain ISL G engines, Cummins published a technical service bulletin describing the connecting rod change from 4944670 to 5289332. Review the Cummins connecting rod service bulletin for reference, and confirm applicability before using any replacement number.
B2B Aftermarket Connecting Rod Supply
RJT PARTS supports international engine parts distributors, wholesalers, repair workshops and heavy equipment parts dealers. We welcome inquiries for aftermarket connecting rods and other diesel engine components.
Whether you need individual replacement parts or bulk quantities, send us the part number, engine model, serial number and required quantity. Our team can review your requirements and discuss pricing and supply options.
Contact RJT PARTS for a quote on 4944670 Cummins Connecting Rods and other aftermarket engine parts.





