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Cummins ISB / QSB / 6B 5.9 / 6.7 Air Intake & Exhaust
Air Intake & Exhaust 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.
13 part numbers. Match the part number and your engine serial number — not sure? Call or text (720) 445-6249.
| Part # | Replaces | Description | Fits | Price | Availability |
|---|---|---|---|---|---|
| 040117 | Cummins 5263462 | Cummins MULTIPLE Turbocharger Mounting Nut | CUMMINS 4B ENGINES 3.9 CUMMINS 6B ENGINES 5.9 +1 more |
$22.52 | Ships from supplier · Lead time confirmed when you order |
| 181214 | Cummins 3599142 Cummins 3599395 Cummins 3599515 +9 more |
Cummins ISB Turbocharger | CUMMINS ISB ENGINES | $5,662.85 | Sold out - call for options |
| 181078 | — | Cummins 6B 5.9 Exhaust Manifold Kit (High Boss) | CUMMINS 6B ENGINES 5.9 | $238.69 | Ships from supplier · Lead time confirmed when you order |
| 181077 | Cummins 3917700 | Cummins 6B 5.9L High-Boss Exhaust Manifold, PAI (OEM 3917700), Pack of 1 | CUMMINS 6B ENGINES 5.9 | $177.07 | Ships from supplier · Lead time confirmed when you order |
| 181076 | — | Cummins Exhaust Manifold Kit | CUMMINS 6.7L CUMMINS | $817.99 | Sold out - call for options |
| 181075 | Cummins 5304797 Cummins 5288805 |
Cummins Exhaust Manifold | CUMMINS 6.7L CUMMINS | $557.18 | Sold out - call for options |
| 181036 | Cummins 3943875 Cummins 3943874 Cummins 3942259 |
Cummins 6B 5.9 Exhaust Manifold | CUMMINS 6B ENGINES 5.9 | $231.53 | Ships from supplier · Lead time confirmed when you order |
| 181035 | Cummins 3943871 Cummins 3942225 Cummins 3943872 |
Cummins 6B 5.9 Exhaust Manifold | CUMMINS 6B ENGINES 5.9 | $157.00 | Ships from supplier · Lead time confirmed when you order |
| 181031 | Cummins 3916345 Cummins 3921704 Cummins 3922728 +1 more |
Cummins 6B 5.9 Exhaust Manifold | CUMMINS 6B ENGINES 5.9 | $257.48 | Ships from supplier · Lead time confirmed when you order |
| 181029 | Cummins 3917761 | Cummins 6B 5.9L High-Boss Exhaust Manifold, PAI (OEM 3917761), Pack of 1 | CUMMINS 6B ENGINES 5.9 | $170.04 | Ships from supplier · Lead time confirmed when you order |
| 181024 | — | Cummins 6B 5.9 / ISB Exhaust Manifold Kit | CUMMINS 6B ENGINES 5.9 CUMMINS ISB ENGINES |
$297.37 | Ships from supplier · Lead time confirmed when you order |
| 181023 | — | Cummins 6B 5.9 Exhaust Manifold Kit | CUMMINS 6B ENGINES 5.9 | $468.62 | Ships from supplier · Lead time confirmed when you order |
| 042067 | Cummins 5309982 Cummins 5298122 Cummins 5304606 |
Cummins ISB Exhaust Manifold Lock Plate | CUMMINS 6.7L CUMMINS CUMMINS ISB ENGINES |
$14.16 | Ships from supplier · Lead time confirmed when you order |
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