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3079629 3896970 Cummins L10 M11 Connecting Rod
3079629 / 3896970 Cummins connecting rod for selected L10 and M11 engine applications. Suitable for diesel engine repair and rebuilding. RJT PARTS supports international distributors, repair workshops, and wholesale buyers with aftermarket engine parts. Please confirm the part number and engine details before ordering.
3079629 / 3896970 Cummins L10 M11 Connecting Rod
Product Overview
The 3079629 and 3896970 Cummins connecting rod is an engine internal component referenced for selected Cummins L10 and M11 applications. It connects the piston to the crankshaft and transfers force through the engine’s rotating assembly. Therefore, the correct connecting rod plays an important role in engine repair and rebuilding.
For parts distributors and diesel engine repair businesses, accurate part identification helps avoid costly ordering errors. RJT PARTS supplies aftermarket engine components for B2B buyers who need clear part-number references and support with application checks.
Product Specifications
| Item | Details |
|---|---|
| Part Numbers | 3079629 / 3896970 |
| Product Name | Engine Connecting Rod |
| Engine Brand | Cummins |
| Reference Engine Series | L10, M11 |
| Additional References | Selected ISM11 / QSM11 applications — verify by engine details |
| Part Category | Engine Internal Parts |
| Supply Type | Aftermarket replacement |
| Target Customers | Parts distributors, repair workshops, engine rebuilders |
Application and Part Number Identification
Parts catalogs associate 3079629 with Cummins L10 and M11 engines. Some aftermarket references also list 3896970 for L10 applications and connect these part numbers with selected M11, ISM11, and QSM11 configurations.
However, engine families may include different versions and component specifications. Before ordering, compare the part number with the original component or the engine-specific parts catalog. If possible, provide the engine serial number and engine model so your supplier can check the application more accurately.
Support for Diesel Engine Rebuilding
During an engine overhaul, the connecting rod is only one part of the inspection and replacement process. Technicians may also check the rod bearings, piston pins, pistons, and piston ring sets. In addition, they should verify the condition and specifications of related components before reassembly.
For more replacement options, browse our [Engine Parts] category. You can also visit [Connecting Rods] to review other connecting rod references for diesel engine applications.
Verify the Required Part Before Ordering
Cummins provides engine-specific parts information through Cummins QuickServe Online. Buyers can use the platform to review parts and service references for their engine. The official Cummins Parts page also offers a parts catalog entry point.
When requesting a quotation from RJT PARTS, include the part number, engine model, engine serial number, and required quantity. This information helps us review your inquiry and support your aftermarket engine parts purchasing process.





