OEM Bosch Detroit DD13 Injector Set | 0-986-435-642

Bosch Reman CRIN 4.2 Fuel Injector

Detroit DD13 / Mercedes OM471 12.8L Engines

When your Freightliner or Western Star powered by the Detroit DD13 starts showing injector issues, downtime is the last thing you can afford. The Bosch Reman CRIN 4.2 Fuel Injector restores factory fuel delivery using the same engineering, components, and test equipment used when the engine was originally built.

Bosch was the original OE manufacturer of the DD13 fuel system for Detroit / Daimler. These injectors are remanufactured directly by Bosch, using genuine Bosch components and calibrated on OE Bosch equipment to ensure precise fuel delivery, proper spray pattern, and consistent performance across all cylinders.

One major advantage of Bosch reman injectors is that they often include the latest engineering updates, meaning the remanufactured unit can actually incorporate improvements over the original production injector.

For fleets, owner-operators, and anyone who depends on their truck to make a living, Bosch reman injectors deliver OEM performance, reliability, and uptime without the high cost of new dealer injectors.

Features & Benefits

✔ Genuine Bosch OE Remanufactured Injector
✔ Designed for Detroit DD13 / Mercedes OM471 12.8L engines
✔ End-of-line tested using OE Bosch calibration equipment
✔ Manufactured using original Bosch tooling and processes
✔ Includes latest Bosch engineering updates
✔ Wear components replaced with genuine Bosch parts
✔ Restores proper fuel atomization and engine performance

What’s Included

• (1) Bosch Reman CRIN 4.2 Fuel Injector
• (2) Injector Body O-Rings
• (1) Nozzle Tip Chamber Gasket

Vehicle Fitment

Freightliner

• 2012–2020 Freightliner 114SD (DD13 12.8L)
• 2013–2020 Freightliner 122SD (DD13 12.8L)
• 2008–2020 Freightliner Cascadia (DD13 12.8L)
• 2001–2011 Freightliner Columbia (DD13 12.8L)
• 2010–2012 Freightliner Coronado (DD13 12.8L)
• 2003–2020 Freightliner M2 112 (DD13 12.8L)
• 2011, 2013–2020 Freightliner Sport Chassis (DD13 12.8L)

Western Star

• 2013–2021 Western Star 4700SB (DD13 12.8L)
• 2013–2020 Western Star 4800SB (DD13 12.8L)
• 2003–2020 Western Star 4900FA (DD13 12.8L)
• 2003–2020 Western Star 4900SA (DD13 12.8L)
• 2016–2020 Western Star 5700XE (DD13 12.8L)

Compatible Engine Serial Number Prefixes

• 471901
• 471903
• 471905
• 471910
• 471911
• 471913
• 471914
• 471915
• 471917
• 471920

Why Choose Bosch Reman Injectors?

Common rail injectors operate at extreme pressures and tight tolerances. Cheap aftermarket rebuilds often fail prematurely or cause poor fuel atomization.

Bosch reman injectors are built using:

• Original Bosch components
• OE calibration procedures
• Factory test equipment

This ensures your DD13 engine maintains proper fuel delivery, power, and emissions performance.