Description
Genuine Cummins OEM 3679427 retaining clamp pulled from a 2015 ISX15 (CM2350 X101, marketing model 400ST) engine. Sold in used condition for service replacement when a buyer needs the original Cummins-stamped clamp at a budget below new OEM cost.
Specifications
| Manufacturer | Cummins (OEM) |
|---|---|
| Part Number | 3679427 |
| Condition | Used — tested before resale |
| Part Type | Retaining Clamp |
| Engine Compatibility | Cummins ISX15 |
| Service Model | ISX15 CM2350 X101 |
| Marketing Model | ISX15 400ST |
| Build Date | 2015 |
Cross References
This retaining clamp is supplied under the OEM number:
- Cummins: 3679427
Applications
This retaining clamp fits the following engine:
- Cummins ISX15 CM2350 X101 (400 hp / ST rating, 2015 build)
Representative trucks running this engine include Freightliner Cascadia, Kenworth T660 / T680 / W900 / T800, Peterbilt 386 / 389 / 579, Volvo VNL, Mack Pinnacle, and International ProStar from the 2013-2017 model years.
Verify this Cummins part number against your engine’s service parts list before ordering — clamp dimensions, V-band geometry, and torque ratings vary by location on the engine, and a used clamp must match the original location to seal correctly.









