Gaskets - DPF & DOC
American Radiator offers a large selection of replacement gaskets for DPFs and DOCs. Our DPF gasket line is manufactured to meet original equipment specifications, ensuring proper fit and performance. Our gaskets do not require minimum order quantities, and some part numbers are available individually wrapped. It's critical that when you have your DPF or DOC cleaned during regularly scheduled maintenance that you also replace the gaskets. Reusing the old gaskets will significantly reduce the performance and longevity of a clean DPF.Replacement gaskets available at American Radiator allow you to save money without sacrificing quality, performance, or fit.
Click here to view our complete line of DPF replacement clamps. This is another item that should be replaced during scheduled maintenance of your DPF and DOC.
- Special Price $18.16 Regular Price $19.25CUMMINS DPF GASKET | 10-1/4" OD | OEM 2871451Part Number= 21CMS1451
- Special Price $19.92 Regular Price $21.12CUMMINS DPF GASKET | 11-3/4" OD | OEM 2871452Part Number= 21CMS1452
- Special Price $6.29 Regular Price $6.44CUMMINS DOC GASKET | 5-3/4" OD | OEM-1844253PE,2866337Part Number= 21CMS6337
- Special Price $21.72 Regular Price $23.03VOLVO | MACK DPF GASKET | OEM 21212522 VM002Part Number= 21VOL2522
- Special Price $7.47 Regular Price $7.92CUMMINS DOC GASKET | 5" O.D. | OEM 2880214Part Number= 21CMS0214
- Special Price $22.45 Regular Price $23.81DETROIT SERIES 60 DPF GASKET | 13-5/8" O.D. | OEM A4709970045 A6805400017 DD003Part Number= 21DETSR60
- Special Price $9.38 Regular Price $9.94DETROIT DOC INLET GASKET | 5-29/32" O.D. | OEM A4709971245 DD001Part Number= 21DET1245
- Special Price $21.91 Regular Price $23.23DETROIT DIESEL DPF GASKET | 10-3/8" O.D. | OEM A6804910480 DD002Part Number= 21DET0480
- Special Price $5.37 Regular Price $5.69CUMMINS DPF GASKET | 4-5/8" O.D. | OEM 2866636 CU004Part Number= 21CMS6636
- Special Price $22.99 Regular Price $24.38CUMMINS DPF GASKET | 14-5/16" O.D. | OEM 21371339Part Number= 21CMS1339
- Special Price $48.14 Regular Price $51.05CATERPILLAR DPF GASKET | 14-3/8" O.D. | OEM 2785711Part Number= 21CAT5711
- Special Price $42.00 Regular Price $44.53CATERPILLAR DPF GASKET | 13-3/8" O.D. | OEM 2792123Part Number= 21CAT2123Low Stock - Call for Availability