


2013-2018 Cummins Reman Stock Injectors w/ Connecting Tubes (21C311)
Description
The Industrial Injection 21C311 is a complete Reman Stock injector kit for your 2013-2018 6.7L Cummins, with six injectors and six Bosch connecting tubes in one box. Industrial Injection balances every injector to a tighter tolerance than OEM and builds them in-house using brand new Factory OEM parts — nozzles included.
Part Number: 21C311
Features
- Set of six Stock Reman injectors plus six Bosch connecting tubes
- Built with brand new Factory OEM parts (nozzles included)
- Balanced to a tighter tolerance than OEM
- Factory replacement
- 2-year unlimited mileage warranty
Notes
- Core deposit applies — keep your old injectors and return them to recover the deposit.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
The Industrial Injection 21C311 is a complete Reman Stock injector kit for your 2013-2018 6.7L Cummins, with six injectors and six Bosch connecting tubes in one box. Industrial Injection balances every injector to a tighter tolerance than OEM and builds them in-house using brand new Factory OEM parts — nozzles included.
Part Number: 21C311
Features
- Set of six Stock Reman injectors plus six Bosch connecting tubes
- Built with brand new Factory OEM parts (nozzles included)
- Balanced to a tighter tolerance than OEM
- Factory replacement
- 2-year unlimited mileage warranty
Notes
- Core deposit applies — keep your old injectors and return them to recover the deposit.




















