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DEF Doser Injector
Genuine-grade DEF Doser Injectors (diesel exhaust fluid urea dosing valves) and SCR dosing modules for commercial trucks, agricultural tractors, construction equipment and passenger diesel vehicles. 100% flow-calibrated, plug-and-play fitment with 12-month replacement warranty and worldwide express shipping.
100% in stock
Showing 13–23 of 23 parts
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Volvo
DEF Doser Injector
22391565 Heavy Duty SCR Urea Dosing Supply Pump Module for Volvo FH4 FM VNL Renault DXi
22391565
$420
In stock Cummins
DEF Doser Injector
4389140 Complete SCR Urea Dosing Pump Supply Module for Cummins ISX15 X15 Freightliner
4389140
$399
In stockDEF Doser Injector
454-9549 DEF Dosing Valve Injector for Caterpillar Excavator Wheel Loader C7.1 C9.3 C13
AST-DEF-4549549-CAT
$219
In stockDEF Doser Injector
6754-71-1210 AdBlue Dosing Valve Injector for Komatsu PC200-11 PC300-11 PC360-11 SAA6D107E
AST-DEF-6754711210-KOMATSU
$199
In stock Cummins
DEF Doser Injector
68210106AA DEF Dosing Injector for Dodge Ram 2500 3500 4500 5500 6.7L Cummins Diesel
AST-DEF-68210106AA-RAM
$149
In stock Dodge Ram
DEF Doser Injector
68249080AA DEF Reductant Injector Valve for Ram 1500 Jeep Grand Cherokee 3.0L EcoDiesel
AST-DEF-68249080AA-ECODIESEL
$139
In stock Audi
DEF Doser Injector
7P0131113 AdBlue Dosing Injector for VW Touareg Audi Q7 Porsche Cayenne 3.0 TDI
AST-DEF-7P0131113-VAG
$149
In stock Isuzu
DEF Doser Injector
8-98246411-0 DEF Urea Dosing Valve for Isuzu N-Series Forward Elf 4HK1 6HK1 Diesel SCR
98246411
$169
In stock Freightliner
DEF Doser Injector
A0001402239 DEF Dosing Module Injector for Detroit Diesel DD13 DD15 DD16 Freightliner
A0001402239
$185
In stock Ford
DEF Doser Injector
BK21-5J281-AB AdBlue DEF Dosing Injector for Ford Transit Custom 2.0 EcoBlue 3.2 TDCi
AST-DEF-BK215J281AB-TRANSIT
$139
In stockDEF Doser Injector
DZ111244 DEF Urea Dosing Injector for John Deere 6R 7R 8R Tractor PowerTech 6.8L 9.0L
AST-DEF-DZ111244-JOHNDEERE
$195
In stock