5472967 Genuine Cummins SCR DEF Injection Doser
Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More
Unit Auto Parts LLC provides a complimentary 2-Year Warranty on all automotive parts. Shop with confidence knowing your purchase is protected. Learn More
The 5472967 is a Cummins Genuine SCR DEF injection doser designed for Cummins aftertreatment systems. It meters diesel exhaust fluid into the exhaust stream in precise amounts to support effective NOx reduction and proper SCR catalyst function.
| Condition | New |
| Part Number | 5472967 |
| Brand | Cummins |
| Part Type | SCR DEF Injection Doser |
| Weight | 4.2 lb |
The 5472967 SCR DEF injection doser is built to match factory performance and installation requirements:
β’ Designed for Cummins SCR aftertreatment system compatibility
β’ Provides accurate DEF metering based on ECM strategy
β’ Interfaces directly with OEM exhaust emissions controls
β’ Manufactured to Cummins emissions and durability specifications
β’ Ensures proper DEF spray distribution within exhaust flow
β’ Supports consistent SCR catalyst efficiency during load changes
The 5472967 is intended for Cummins engines equipped with the corresponding OEM SCR aftertreatment configuration. Installation should include inspection of DEF lines and electrical connections to ensure proper system communication.
Always verify part number and engine serial number before installation.