2888174 Genuine Cummins DEF Doser Injector For Ram 6.7L Diesel

2888174 Genuine Cummins DEF Doser Injector For Ram 6.7L Diesel

Name: 2888174 Genuine Cummins DEF Doser Injector For Ram 6.7L Diesel
Brand: Cummins
Price: 195.00 USD
Availability: InStock

P/N: 2888174 Manufactured by: Cummins

$195.00 - $195.00

$195.00

$195.00 - $195.00

$195.00

9 in Stock

Condition: New

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Description

The 2888174 DEF doser injector is a genuine Cummins component designed for 6.7L turbo diesel engines equipped with SCR aftertreatment systems. It meters diesel exhaust fluid into the exhaust stream with precise control to maintain proper NOx conversion and emissions compliance.

Vehicle Compatibility

Year	Vehicle	Engine	Trims
2011	Ram 3500	6.7L 408Cu. In. L6 DIESEL OHV Turbocharged	Laramie Cab & Chassis 4-Door; Laramie Crew Cab Pickup 4-Door; Laramie Extended Crew Cab Pickup 4-Door; Laramie Longhorn Crew Cab Pickup 4-Door; Laramie Longhorn Extended Crew Cab Pickup 4-Door; SLT Cab & Chassis 2-Door; SLT Cab & Chassis 4-Door; SLT Crew Cab Pickup 4-Door; SLT Extended Crew Cab Pickup 4-Door; SLT Standard Cab Pickup 2-Door; ST Cab & Chassis 2-Door; ST Cab & Chassis 4-Door; ST Crew Cab Pickup 4-Door; ST Standard Cab Pickup 2-Door; SXT Cab & Chassis 2-Door; SXT Cab & Chassis 4-Door; SXT Crew Cab Pickup 4-Door; SXT Standard Cab Pickup 2-Door
2011	Ram 4500	6.7L 408Cu. In. L6 DIESEL OHV Turbocharged	Laramie Cab & Chassis – Crew Cab 4-Door; SLT Cab & Chassis – Crew Cab 4-Door; ST Cab & Chassis – Conventional 2-Door; ST Cab & Chassis – Crew Cab 4-Door
2011	Ram 5500	6.7L 408Cu. In. L6 DIESEL OHV Turbocharged	Laramie Cab & Chassis – Crew Cab 4-Door; SLT Cab & Chassis – Crew Cab 4-Door; ST Cab & Chassis – Conventional 2-Door; ST Cab & Chassis – Crew Cab 4-Door
2012	Ram 3500	6.7L 408Cu. In. L6 DIESEL OHV Turbocharged	Laramie Cab & Chassis 4-Door; Laramie Crew Cab Pickup 4-Door; Laramie Extended Crew Cab Pickup 4-Door; Laramie Longhorn Crew Cab Pickup 4-Door; Laramie Longhorn Extended Crew Cab Pickup 4-Door; SLT Cab & Chassis 2-Door; SLT Cab & Chassis 4-Door; SLT Crew Cab Pickup 4-Door; SLT Extended Crew Cab Pickup 4-Door; SLT Standard Cab Pickup 2-Door; ST Cab & Chassis 2-Door; ST Cab & Chassis 4-Door; ST Crew Cab Pickup 4-Door; ST Standard Cab Pickup 2-Door
2012	Ram 4500	6.7L 408Cu. In. L6 DIESEL OHV Turbocharged	Laramie Cab & Chassis – Crew Cab 4-Door; SLT Cab & Chassis – Crew Cab 4-Door; ST Cab & Chassis – Conventional 2-Door; ST Cab & Chassis – Crew Cab 4-Door
2012	Ram 5500	6.7L 408Cu. In. L6 DIESEL OHV Turbocharged	Laramie Cab & Chassis – Crew Cab 4-Door; SLT Cab & Chassis – Crew Cab 4-Door; ST Cab & Chassis – Conventional 2-Door; ST Cab & Chassis – Crew Cab 4-Door

General Specifications

Condition	New
Part Number	2888174
Brand	Cummins
Part Type	DEF Doser Injector
Years	2011–2012
Engine	6.7L 408Cu. In. L6 Diesel OHV Turbocharged
Fuel Type	Diesel
Weight	9.5 lb

Product Features

The 2888174 DEF doser injector is built to match factory performance and installation requirements:

Engineered for Cummins SCR aftertreatment systems
Accurately meters DEF into the exhaust stream
Designed for 6.7L Cummins turbo diesel engines
Matches factory mounting and electrical connectors
Calibrated for OEM engine and emissions control modules
Supports proper emissions system operation

Application Notes

The 2888174 is intended for Ram trucks equipped with the factory 6.7L Cummins diesel and SCR system listed above. Proper installation helps ensure correct DEF delivery and avoids aftertreatment-related fault codes.

Always verify part number, engine configuration, and SCR system compatibility before installation.