Shopping for: Confirm the part against your engine serial number and application before ordering.
Change engine
Cummins ISC / QSC / 6C 8.3 Engine Bearings
Engine Bearings 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.
14 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 |
|---|---|---|---|---|---|
| 171823HP | — | Cummins 6C ENGINES 8.3 HIGH PERFORMANCE MAIN BEARING | CUMMINS 6C ENGINES 8.3 | $334.92 | Sold out - call for options |
| 171822HP | — | Cummins 6C ENGINES 8.3 HIGH PERFORMANCE MAIN BEARING SET | CUMMINS 6C ENGINES 8.3 | $348.11 | Sold out - call for options |
| 171821HP | Cummins 3800270 Cummins 3802140 |
Cummins ISC ENGINES HIGH PERFORMANCE MAIN BEARING SET | CUMMINS ISC ENGINES | $348.11 | Sold out - call for options |
| 171818HP | — | Cummins 6C ENGINES 8.3 HIGH PERFORMANCE ROD BEARING | CUMMINS 6C ENGINES 8.3 | $35.40 | Sold out - call for options |
| 171817HP | — | Cummins 6C ENGINES 8.3 HIGH PERFORMANCE ROD BEARING | CUMMINS 6C ENGINES 8.3 | $35.40 | Sold out - call for options |
| 171817F | — | Cummins OVERSIZE ROD BEARING KIT (.010in/.25mm) | CUMMINS 6C ENGINES 8.3 CUMMINS ISC ENGINES +1 more |
$75.75 | Ships from supplier · Lead time confirmed when you order |
| 171816HP | — | Cummins 6C ENGINES 8.3 HIGH PERFORMANCE ROD BEARING | CUMMINS 6C ENGINES 8.3 | $27.23 | Sold out - call for options |
| 151509E | Cummins 3901685 Cummins 3943199 Cummins 3945329 +1 more |
Cummins CAMSHAFT BEARING (Pack of 7) | CUMMINS 6C ENGINES 8.3 CUMMINS ISC ENGINES +1 more |
$48.79 | Ships from supplier · Lead time confirmed when you order |
| 171821 | Cummins 3800270 Cummins 3945917 Cummins 3802140 +1 more |
Cummins MAIN BEARING KIT | CUMMINS 6C ENGINES 8.3 CUMMINS ISC ENGINES +1 more |
$86.15 | Ships from supplier · Lead time confirmed when you order |
| 171819 | Cummins 3901433 Cummins 3950664 |
Cummins 6C ENGINES 8.3 ROD BEARING (Pack of 2) | CUMMINS 6C ENGINES 8.3 | $12.74 | Ships from supplier · Lead time confirmed when you order |
| 171818 | Cummins 3901432 Cummins 3950663 |
Cummins 6C ENGINES 8.3 ROD BEARING (Pack of 2) | CUMMINS 6C ENGINES 8.3 | $13.36 | Ships from supplier · Lead time confirmed when you order |
| 171817 | Cummins 3901431 Cummins 3950662 |
Cummins OVERSIZE ROD BEARING (Pack of 2) | CUMMINS 6C ENGINES 8.3 CUMMINS ISC ENGINES +1 more |
$13.36 | Ships from supplier · Lead time confirmed when you order |
| 171816F | — | Cummins 6C ENGINES 8.3 6C ROD BEARING KIT | CUMMINS 6C ENGINES 8.3 | $76.08 | Ships from supplier · Lead time confirmed when you order |
| 151509 | Cummins 3901685 Cummins 3943199 Cummins 3945329 +1 more |
Cummins CAMSHAFT BEARING (Pack of 7) | CUMMINS 6C ENGINES 8.3 CUMMINS ISC ENGINES +1 more |
$56.00 | 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.