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← Back to Vehicle Catalog HubWestern Star Fitment Matrix • Common Rail Systems

Western Star Vehicle Applications

Technical fitment catalog of common rail diesel fuel injectors calibrated for Western Star vehicles, models, and engine families.

8Vehicle Models Covered
12Compatible Injectors
100%Flow Bench Calibrated
Browse Western Star in CatalogAll Vehicle Makes (108)

⚡Key Western Star Injector Assemblies

Western Star Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)
OE: A4710700887, A4710700187, A4710700287
Western Star Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)
OE: 4710700587, 4710700387, 4710700588
Western Star Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)
OE: 4710700587, 4710700387, 4710700588
Western Star Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)
OE: 4710700587, 4710700387, 4710700588
Western Star Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)
OE: A4720700887, A4720700587, A4720700787
Western Star Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)
OE: A4720700887, A4720700087, A4720700387
W

Western Star Vehicle Applications

8 Platforms · 12 Injector SKUs
BOSCH COMMON RAIL
Vehicle Model & Years
Engine Family / Code
Matched Injector Assembly
Western Star 4700 / 48002011-2017
⚙Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)→
BOSCH0445120194↗
Western Star 4700 / 4900 12.8D2011-2022
⚙Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)→
BOSCH0445120288↗BOSCH0445120287↗BOSCH0445120296↗
Western Star 4900 / 5700XE 14.8L / 15.6L2010-2020
⚙Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)→
BOSCH0445120207↗
Western Star 4900 / 5700XE2010-2015
⚙Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)→
BOSCH0445120104↗
Western Star 4700 / 4800 12.8L2011-2021
⚙Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)→
BOSCH0445120385↗
Western Star 4900EX / 4900FA / 5700XE2011-2023
⚙Cummins ISX15 / X15 (14.9L / 15.0L)→
CUMMINS4307475↗
Western Star 4900 / 5700XE / 49X 14.8D2011-2022
⚙Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)→
BOSCH0445120387↗BOSCH0445120286↗
Western Star 4900 / 49X / 57X 15.6D2011-2022
⚙Detroit Diesel DD13 / DD15 (Mercedes-Benz OM 471 12.8L)→
BOSCH0445120387↗BOSCH0445120286↗
ENGINEERING SUITE

Workshop Diesel Diagnostics & Calculation Tools

Interactive calibration tools for diesel technicians, injector rebuilders, and diagnostic specialists.

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Back-Leak Balance AnalyzerDynamic return flow deviation checker

Other Vehicle Manufacturers

All Vehicle Makes (108) →
M
Mercedes-Benz93 models
F
Ford82 models
B
BMW81 models
H
Hyundai62 models
A
Audi54 models
R
Renault54 models
T
Toyota52 models
V
Volkswagen45 models
K
Kia40 models
P
Peugeot38 models
C
Citroen37 models
N
Nissan34 models