Cummins ISB / QSB / 6B 5.9 / 6.7 Emissions & Aftertreatment

Emissions & Aftertreatment for Cummins ISB / QSB / 6B 5.9 / 6.7 engines. Every part in this collection is listed for the 6B, 6BT, ISB, QSB by its catalog application record, not by its title. Check your engine serial number or CPL against the part page before ordering.

19 part numbers. Match the part number and your engine serial number — not sure? Call or text (720) 445-6249.

Part #ReplacesDescriptionFitsPriceAvailability
141507 Cummins 5529387
Cummins 5405854
Cummins 5405854NX
+2 more		 Cummins EGR COOLER CUMMINS ISB ENGINES
CUMMINS 6.7L CUMMINS
+10 more		 Call for price Request lead time
141508 Cummins 5566897
Cummins 5341879
Cummins 5341879NX
+1 more		 Cummins EGR COOLER KIT CUMMINS ISB ENGINES
CUMMINS 6.7L CUMMINS		 Call for price Request lead time
141493 Cummins 5282965
Cummins 5483008
Cummins 4942214
+2 more		 Cummins EGR VALVE CUMMINS ISB ENGINES
CUMMINS 6.7L CUMMINS		 Call for price Request lead time
141480 Cummins 4309416
Cummins 4309416NX
Cummins 4309416RX
+3 more		 Cummins EGR VALVE KIT CUMMINS ISB ENGINES
CUMMINS 6.7L CUMMINS		 Call for price Request lead time
141471 Cummins 5291843
Cummins 5566765
Cummins 5254314
+1 more		 Cummins EGR COOLER CUMMINS ISB ENGINES
CUMMINS 6.7L CUMMINS		 Call for price Request lead time
141455 Cummins 4955518
Cummins 4955518NX
Cummins 4955518RX
+1 more		 Cummins EGR COOLER KIT CUMMINS ISB ENGINES
CUMMINS QSB SERIES ENGINE
+10 more		 Call for price Request lead time
141479 Cummins 5483010
Cummins 5271583
Cummins 5264520
+2 more		 Cummins EGR VALVE KIT CUMMINS ISB ENGINES
CUMMINS 6.7L CUMMINS
+10 more		 Call for price Request lead time
050592 Cummins 5461551
Cummins 5461551RX
Cummins 5461551X
+2 more		 Cummins MATTER SENSOR CUMMINS ISB ENGINES
CUMMINS ISX SERIES		 Call for price Request lead time
141480OEM Cummins 4309416
Cummins 4309416NX
Cummins 4309416RX
+3 more		 Cummins EGR VALVE KIT CUMMINS ISB ENGINES
CUMMINS 6.7L CUMMINS		 $1,787.21 Ships from supplier · Lead time confirmed when you order
141455X Cummins 4955518
Cummins 4955518NX
Cummins 4955518RX
+1 more		 Cummins EGR COOLER KIT (REMAN) CUMMINS ISB ENGINES
CUMMINS QSB SERIES ENGINE
+10 more		 $935.06 Ships from supplier · Lead time confirmed when you order
141455OEM — Cummins EGR COOLER KIT CUMMINS ISB ENGINES
CUMMINS QSB SERIES ENGINE
+10 more		 $2,002.80 Ships from supplier · Lead time confirmed when you order
141494 Cummins 5483008
Cummins 4942214
Cummins 4932157
+1 more		 Cummins ISB Egr Valve Kit CUMMINS ISB ENGINES
CUMMINS 6.7L CUMMINS
+10 more		 $388.40 Ships from supplier · Lead time confirmed when you order
141472 Cummins 5291843
Cummins 5254314
Cummins 5317072		 Cummins EGR COOLER KIT CUMMINS ISB ENGINES
CUMMINS 6.7L CUMMINS
+10 more		 $1,177.78 Ships from supplier · Lead time confirmed when you order
141444 — Cummins ISB ENGINES EGR COOLER KIT CUMMINS ISB ENGINES $1,419.52 Ships from supplier · Lead time confirmed when you order
141443 Cummins 3957199
Cummins 3958027		 Cummins EGR COOLER CUMMINS ISB ENGINES
CUMMINS QSB SERIES ENGINE		 $1,391.59 Ships from supplier · Lead time confirmed when you order
136191 Cummins 5365350 Cummins 6.7L/ISB EGR Cooler Seal, PAI (OEM 5365350), Pack of 2 CUMMINS 6.7L CUMMINS
CUMMINS ISB ENGINES		 $41.62 Ships from supplier · Lead time confirmed when you order
136190 Cummins 5402022
Cummins 5313592		 Cummins EGR COOLER GASKET (Pack of 2) CUMMINS 6.7L CUMMINS
CUMMINS ISB ENGINES		 $32.36 Ships from supplier · Lead time confirmed when you order
050777 Cummins 2894939
Cummins 2871978
Cummins 4984576
+2 more		 Cummins ISB ENGINES NOX SENSOR CUMMINS ISB ENGINES $463.80 Ships from supplier · Lead time confirmed when you order
050770 Cummins 2872947
Cummins 2872947NX
Cummins 4326869
+9 more		 Cummins NOX SENSOR CUMMINS ISB ENGINES
CUMMINS ALL AMERICAN FE
+41 more		 $313.63 Ships from supplier · Lead time confirmed when you order

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Call or Text(720) 445-6249