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Detroit DD15 DD16 Fuel Injector | 0986435646 | Bosch CRIN Mercedes OM472 | Remanufactured
Detroit DD15 DD16 Fuel Injector | 0986435646 | Bosch CRIN Mercedes OM472 | Remanufactured
SKU: BOS0986-435-646
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Estimated Delivery: September 29 to October 2
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Remanufactured genuine Bosch common-rail (CRIN 4.2) fuel injector — part number 0986435646 — for Detroit Diesel DD15 (14.8L) and DD16 (15.6L) engines, and the related Mercedes OM472 and OM473 platforms. Bosch was the original equipment supplier for this injector. It is remanufactured with the latest engineering updates and supplied as a core-charge exchange unit with new O-rings and a nozzle sealing washer.
Key Features:
- Genuine Bosch reman CRIN 4.2 common-rail fuel injector, part number 0986435646
- Fits Detroit Diesel DD15 (14.8L) and DD16 (15.6L), and Mercedes OM472 / OM473
- Remanufactured by Bosch with the latest engineering updates; end-of-line tested to OE specification
- Includes two body O-rings and one nozzle sealing washer
- Restores OE-spec fuel atomization and delivery
Specifications:
- Base part number: 0986435646 (Bosch)
- Component type: Common-rail (CRIN 4.2) fuel injector
- Condition: Remanufactured (genuine Bosch) — core charge applies
- Engine make: Detroit Diesel / Mercedes
- Engine models: DD15 (14.8L), DD16 (15.6L), OM472, OM473
- Detroit/Daimler references: RA4720701187, RA4600701387
- Bosch references: 0445120302, 0445120303, 0986435649
Compatibility / Fitment:
- Fits Detroit Diesel DD15 (14.8L) and DD16 (15.6L) engines and Mercedes OM472 / OM473
- Vehicle applications include Freightliner Cascadia, Columbia, Coronado, and 122SD, and Western Star 4900 series (DD15/DD16)
- Remanufactured exchange unit — a refundable core charge applies
- Includes body O-rings and nozzle sealing washer; the injector collar and hold-down bolt (AP0145) are required for installation and sold separately
- One injector per cylinder — order to match your cylinder count
- Verify by engine model and your Detroit/Bosch injector number before ordering
Conclusion:
The Bosch 0986435646 is a remanufactured genuine Bosch CRIN 4.2 common-rail fuel injector for Detroit DD15/DD16 and Mercedes OM472/OM473 engines, rebuilt to OE specification with the latest engineering updates and supplied with new O-rings and a sealing washer. It's a core-charge exchange unit that restores factory fuel delivery. Note the required install collar/bolt (AP0145) is sold separately, and verify your engine and injector number before ordering.
