Description
Genuine Cummins OEM diesel particulate filter (DPF) flange gasket (2871451) used on Cummins ISB, ISB6.7, and QSB aftertreatment exhaust systems. Seals the DPF housing flange to the upstream / downstream exhaust pipework. Cummins later released revision 4965064 against the same application.
Specifications
| Manufacturer | Cummins |
|---|---|
| Part Number | 2871451 |
| Part Type | DPF Flange Gasket |
| Engine Compatibility | Cummins ISB, ISB6.7, QSB |
| Condition | New / Genuine OEM |
Cross References
This gasket replaces or is equivalent to the following part numbers:
- Cummins: 2871451, 4965064 (later revision)
Applications
This DPF flange gasket fits the following engines:
- Cummins ISB / ISB6.7 (on-highway medium-duty)
- Cummins QSB / QSB6.7 (industrial / off-highway)
Used on aftertreatment-equipped Dodge Ram 2500 / 3500 6.7L Cummins, International / Freightliner medium-duty trucks with ISB6.7, school bus chassis (IC Bus / Blue Bird), and Cummins QSB-powered construction / agricultural equipment.
Verify your engine serial number and aftertreatment configuration before ordering to confirm fitment.
