Shopping for: Confirm the part against your engine serial number and application before ordering.
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Cummins K Series / QSK Air Brake Parts
Air Brake Parts for Cummins K Series / QSK engines. Every part in this collection is listed for the KT, QSK by its catalog application record, not by its title. Check your engine serial number or CPL against the part page before ordering.
18 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 |
|---|---|---|---|---|---|
| M-AR73353 | Cummins AR73353 | Interstate-McBee Cummins KT/QSK Air Compressor Ring Kit | CUMMINS KT/QSK | $9.99 | Ships from supplier · Lead time confirmed when you order |
| M-AR73352 | Cummins AR73352 | Interstate-McBee Cummins KT/QSK Air Compressor Ring Kit | CUMMINS KT/QSK | $9.99 | Ships from supplier · Lead time confirmed when you order |
| M-AR73351 | Cummins AR73351 | Interstate-McBee Cummins KT/QSK Air Compressor Ring Kit | CUMMINS KT/QSK | $9.99 | Ships from supplier · Lead time confirmed when you order |
| M-AR73350 | Cummins AR73350 | Interstate-McBee Cummins KT/QSK Air Compressor Ring Kit | CUMMINS KT/QSK | $9.99 | Ships from supplier · Lead time confirmed when you order |
| M-650330 | Cummins 650330 | Interstate-McBee Cummins KT/QSK Air Compressor Ring | CUMMINS KT/QSK | $8.99 | Ships from supplier · Lead time confirmed when you order |
| M-3558813 | Cummins 3558813 | Interstate-McBee Air Compressor Washer for Cummins KT / QSK - Replaces 3558813 | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-3558754 | Cummins 3558754 | Interstate-McBee Cummins KT/QSK Air Compressor Retainer | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-3046298 | Cummins 3046298 | Interstate-McBee Cummins KT/QSK Air Compressor Body | CUMMINS KT/QSK | $83.99 | Ships from supplier · Lead time confirmed when you order |
| M-3023101 | Cummins 3023101 | Interstate-McBee Cummins KT/QSK Air Compressor Spring | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-191037 | Cummins 191037 | Interstate-McBee Cummins KT/QSK Unload Valve Air Compressor Cap | CUMMINS KT/QSK | $11.99 | Ships from supplier · Lead time confirmed when you order |
| M-190334 | Cummins 190334 | Interstate-McBee Intlet Valve Air Compressor Spring for Cummins KT / QSK - Replaces 190334 | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-183429 | Cummins 183429 | Interstate-McBee Cummins KT/QSK Air Compressor Washer | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-181466 | Cummins 181466 | Interstate-McBee Cummins KT/QSK Air Compressor Lock Washer | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-153964 | Cummins 153964 | Interstate-McBee Air Compressor Cover for Cummins KT / QSK - Replaces 153964 | CUMMINS KT/QSK | $58.99 | Ships from supplier · Lead time confirmed when you order |
| M-144948 | Cummins 144948 | Interstate-McBee Cummins KT/QSK Air Compressor Valve | CUMMINS KT/QSK | $4.99 | Ships from supplier · Lead time confirmed when you order |
| M-128080 | Cummins 128080 | Interstate-McBee Cummins KT/QSK Air Compressor Spring | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-127940 | Cummins 127940 | Interstate-McBee Cummins KT/QSK Air Compressor Valve | CUMMINS KT/QSK | $5.99 | Sold out - call for options |
| M-119810 | Cummins 119810 | Interstate-McBee Cummins KT/QSK Air Compressor Pin | CUMMINS KT/QSK | $7.99 | Ships from supplier · Lead time confirmed when you order |
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