Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
Cummins K Series / QSK Fasteners & Hardware
Fasteners & Hardware 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.
21 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 |
|---|---|---|---|---|---|
| 040149OEM | Cummins 207388 | Cummins K SERIES ENGINE CAPSCREW | CUMMINS K SERIES ENGINE | $81.65 | Ships from supplier · Lead time confirmed when you order |
| M-S965E | Cummins S965E | Interstate-McBee Cummins KT/QSK Pipe Plug | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-S910B | Cummins S910B | Interstate-McBee Cummins KT/QSK Pipe Plug | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-S631 | Cummins S631 | Interstate-McBee Cummins KT/QSK Washer | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-S610 | Cummins S610 | Interstate-McBee Cummins KT/QSK Lock Washer | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-S605 | Cummins S605 | Interstate-McBee Cummins KT/QSK Lock Washer | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-S604 | Cummins S604 | Interstate-McBee Cummins KT/QSK Lock Washer | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-S602 | Cummins S602 | Interstate-McBee Cummins KT/QSK Washer | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-S113 | Cummins S113 Cummins S-113 Mack 6AX1324X +4 more |
Interstate-McBee Cummins KT/QSK Capscrew | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-70704 | Cummins 70704 | Interstate-McBee Cummins KT/QSK Washer | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-4985492 | Cummins 4985492 | Interstate-McBee Lock Nut for Cummins KT / QSK - Replaces 4985492 | CUMMINS KT/QSK | $6.99 | Ships from supplier · Lead time confirmed when you order |
| M-3629168 | Cummins 3629168 | Interstate-McBee Cummins KT/QSK Expansion Plug | CUMMINS KT/QSK | $3.99 | Ships from supplier · Lead time confirmed when you order |
| M-3014103 | Cummins 3014103 | Interstate-McBee Cummins KT/QSK Washer | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-3008469 | Cummins 3008469 | Interstate-McBee Cummins KT/QSK Pipe Plug | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-3008466 | Cummins 3008466 | Interstate-McBee Pipe Plug for Cummins KT / QSK - Replaces 3008466 | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-3007632 | Cummins 3007632 | Interstate-McBee Cummins KT/QSK Expansion Plug | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-3002150 | Cummins 3002150 | Interstate-McBee Cummins KT/QSK Washer | CUMMINS KT/QSK | $6.99 | Ships from supplier · Lead time confirmed when you order |
| M-206904 | Cummins 206904 | Interstate-McBee Cummins KT/QSK Woodruff Key | CUMMINS KT/QSK | $13.99 | Sold out - call for options |
| M-156075 | Cummins 156075 | Interstate-McBee Cummins KT/QSK Expansion Plug | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-147416 | Cummins 147416 | Interstate-McBee Cummins KT/QSK Expansion Plug | CUMMINS KT/QSK | $2.99 | Ships from supplier · Lead time confirmed when you order |
| 180291 | Cummins 205086 Cummins 3006696 |
Cummins K Clamp | CUMMINS K SERIES ENGINE | $10.00 | Ships from supplier · Lead time confirmed when you order |
Got a Number We Don't List?
Text a photo of the part tag — a specialist crosses it and quotes you fast.
