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Cummins ISC / QSC / 6C 8.3 Fasteners & Hardware
Fasteners & Hardware for Cummins ISC / QSC / 6C 8.3 engines. Every part in this collection is listed for the 6C, 6CTA, ISC, QSC by its catalog application record, not by its title. Check your engine serial number or CPL against the part page before ordering.
20 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-3910960 | Cummins 3910960 | Interstate-McBee Cummins C/ISC/QSC/ISL/QSL Plain Washer | CUMMINS C/ISC/QSC/ISL/QSL | Call for price | Sold out - call for options |
| MCB6CEXPK-1 | — | Interstate-McBee Cummins C/ISC/QSC/ISL/QSL Expansion Plug Kit | CUMMINS C/ISC/QSC/ISL/QSL | $140.99 | Ships from supplier · Lead time confirmed when you order |
| MCB6CEXPK | — | Interstate-McBee Cummins C/ISC/QSC/ISL/QSL Expansion Plug Kit | CUMMINS C/ISC/QSC/ISL/QSL | $17.99 | Ships from supplier · Lead time confirmed when you order |
| M-4946714 | Cummins 4946714 | Interstate-McBee Cummins C/ISC/QSC/ISL/QSL Lock Nut | CUMMINS C/ISC/QSC/ISL/QSL | $2.99 | Sold out - call for options |
| M-3929537 | Cummins 3929537 Cummins 3914956 |
Interstate-McBee Cummins C/ISC/QSC/ISL/QSL Hex Head Capscrew | CUMMINS C/ISC/QSC/ISL/QSL | $12.99 | Ships from supplier · Lead time confirmed when you order |
| M-3920706 | Cummins 3920706 | Interstate-McBee Cummins C/ISC/QSC/ISL/QSL Expansion Plug | CUMMINS C/ISC/QSC/ISL/QSL | $2.99 | Sold out - call for options |
| M-3905401 | Cummins 3905401 | Interstate-McBee Cummins C/ISC/QSC/ISL/QSL Expansion Plug | CUMMINS C/ISC/QSC/ISL/QSL | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-3901846 | — | Interstate-McBee Cummins New Dowel Pin, , Pack of 1 | CUMMINS C/ISC/QSC/ISL/QSL | $7.99 | Sold out - call for options |
| M-3394114 | Cummins 3394114 | Interstate-McBee Cummins C/ISC/QSC/ISL/QSL Washer | CUMMINS C/ISC/QSC/ISL/QSL | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-3032693 | Cummins 3032693 | Interstate-McBee Expansion Plug for Cummins ISL / ISC - Replaces 3032693 | CUMMINS C/ISC/QSC/ISL/QSL | $2.99 | Ships from supplier · Lead time confirmed when you order |
| M-210036 | Cummins 210036 | Interstate-McBee Expansion Plug for Cummins ISL / ISC - Replaces 210036 | CUMMINS C/ISC/QSC/ISL/QSL | $2.99 | Ships from supplier · Lead time confirmed when you order |
| 045063 | Cummins 3904485 Cummins 3917883 Cummins 3972777 |
Cummins ISC ENGINES DOWEL PIN | CUMMINS ISC ENGINES | $10.74 | Ships from supplier · Lead time confirmed when you order |
| 042095 | Cummins 3529610 | Cummins Hardened Flat Washer, PAI (OEM 3529610), Pack of 10 | CUMMINS 6C ENGINES 8.3 CUMMINS ISC ENGINES +1 more |
$43.50 | Ships from supplier · Lead time confirmed when you order |
| 040145 | Cummins 3907860 | Cummins Flanged Hex Head Screw, PAI (OEM 3907860), Pack of 4 | CUMMINS 6C ENGINES 8.3 CUMMINS ISC ENGINES +7 more |
$9.52 | Ships from supplier · Lead time confirmed when you order |
| 040141 | Cummins 3950161 Mack 4333-1817810C1 Navistar 1817810 +1 more |
Cummins 6C 8.3 / ISC / ISL Screw | CUMMINS 6C ENGINES 8.3 CUMMINS ISC ENGINES +1 more |
$13.52 | Ships from supplier · Lead time confirmed when you order |
| 040114 | Cummins 4965484 | Cummins Oil Cooler Spacer, PAI (OEM 4965484), Pack of 2 | CUMMINS UNIVERSAL COMPONENTS CUMMINS 6C ENGINES 8.3 +2 more |
$7.82 | Ships from supplier · Lead time confirmed when you order |
| 040110 | Cummins 3818823 | Cummins Turbocharger Mounting Stud, PAI (OEM 3818823), Pack of 8 | CUMMINS 6C ENGINES 8.3 CUMMINS L10 ENGINE +7 more |
$26.80 | Ships from supplier · Lead time confirmed when you order |
| 040093 | Cummins 3812090 Cummins 3922072 Cummins 3900965 +2 more |
Cummins CUP PLUG (Pack of 3) | CUMMINS 4B ENGINES 3.9 CUMMINS 6C ENGINES 8.3 +3 more |
$9.54 | Ships from supplier · Lead time confirmed when you order |
| 040079 | Cummins 3936685 DetroitDiesel 472990003 DetroitDiesel A4729900003 +3 more |
Cummins / Mack 6C 8.3 / 6B 5.9 / MP7 Screw | CUMMINS 6C ENGINES 8.3 CUMMINS 6B ENGINES 5.9 +2 more |
$48.90 | Ships from supplier · Lead time confirmed when you order |
| 040056 | Cummins 3681689 Cummins 4059463 Cummins 4101867 |
Cummins Screw | CUMMINS 6C ENGINES 8.3 CUMMINS ISC ENGINES +1 more |
$23.64 | Ships from supplier · Lead time confirmed when you order |
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