Genuine Bosch CP9L2 Fuel Injection Pump – Cummins QSK19 18.9L

OEM QUALITY WITHOUT THE CUMMINS BOX.

Don't let the lack of red paint fool you. Bosch is the OEM manufacturer of this fuel pump for Cummins. This is a brand-new, genuine Bosch CP9L2 banked-piston high-pressure fuel injection pump—the same OEM-level product you would find supplied through Cummins, just in a Bosch box.

If you're looking for a replacement pump for your Cummins QSK19 18.9L, this isn't an aftermarket reproduction or questionable rebuilt unit. It's a brand-new genuine Bosch pump manufactured by the company that supplies the original equipment.

The CP9L2 meters and supplies the high-pressure fuel required by the QSK19 injection system. Consistent fuel pressure and precise delivery are critical for proper starting, combustion, power, efficiency, and overall engine reliability.

Why Buy the Bosch Pump?

• OEM Manufacturer – Bosch is the original equipment manufacturer of this pump for Cummins.
• Same Pump, Different Box – This is the same OEM-level product you would receive through Cummins, supplied directly as a Bosch-branded component.
• Brand New – Not Remanufactured – Genuine new Bosch production.
• Direct Cummins QSK19 Application – Designed for Cummins QSK19 18.9L engines. Always verify your original part number before ordering.
• OEM Equivalence Confirmation Available – Documentation confirming product equivalence is available upon request.
• Genuine Bosch Quality – No aftermarket copies or unknown manufacturers.

Application

Cummins QSK19 – 18.9L

Pump Information

Manufacturer: Bosch
Condition: Brand New
Pump Type: CP9L2 Banked Piston High-Pressure Fuel Injection Pump
Type Formula: CR/CP9L2/R380/10-2378915S
Bosch No.: BOS91460
Gross Weight: 110 lb

Cross Reference / Interchange Numbers

Replaces or crosses to the following part numbers:

• 2870938
• 2870938NX
• 2888712
• 2888712NX
• 2888712PX
• 2888712RX
• 4306517
• 4306517NX
• 4306517RX
• 4924585
• 4924585NX
• 4928100
• 4928100NX
• 4951894
• 4951894NX
• 4998820
• 4998820NX
• 5471751
• 5471751RX
• 5471846
• 5471846RX
• F 00B C00 016
• F 00B C00 051
• F 00B C00 120
• F 00B C00 121
• F 00B L0P 031
• F00BC00016
• F00BC00051
• F00BC00120
• F00BC00121
• F00BL0P031
• REC2888712NX
• REC4306517NX
• REC547184600
• RECR28887120
• RECR43065170

Bottom line: If you're shopping for a QSK19 fuel pump and comparing this Bosch unit to one in a Cummins box, you're not stepping down to an aftermarket pump. Bosch manufactures the OEM pump. You're buying OEM quality directly from the manufacturer—without paying extra just for the red box.