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CUMMINS DEF DOSER \/ INJECTOR 4377650 \/ 5508583 \/ 5506855 \/ 4354281 \/ 5578983\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePer Cummins TSB 240215, there are multiple supersessions for this injector. Any of the below part numbers are interchangeable. The manifold is different, but there are no changes required. You may receive an updated version of this part, rest assured it is a direct replacement. We also offer various aftermarket gaskets for injectors, you can view these \u003ca href=\"https:\/\/www.dpfpartsdirect.com\/search?type=product\u0026amp;q=gd\" title=\"Link to doser gaskets\" target=\"_blank\"\u003ehere.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eReplaces OEM Cummins DEF Injectors:\u003c\/p\u003e\n\u003cp\u003e4354281\u003c\/p\u003e\n\u003cp\u003e4377650 \/ A050S599\u003c\/p\u003e\n\u003cp\u003e5508583 \/ A063G203\u003c\/p\u003e\n\u003cp\u003e5506855 \/ A061L203\u003c\/p\u003e\n\u003cp\u003e5578983 (injector service kit)\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis is not an aftermarket part, it is OEM.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThese units are OEM \"take-offs\", they are brand new and unused but do not come in Cummins retail packaging. We buy complete emissions systems from Cummins and then break them down so that we can sell the pieces individually. Due to this, there may be paint marks or minor cosmetic blemishes, but the products will function without issue.\u003c\/p\u003e"}
Price drop

OEM CUMMINS DOSER INJECTOR 4377650 / 5506855 / 5508583

Sku: SUR 5506855
Description

OEM CUMMINS DEF DOSER / INJECTOR 4377650 / 5508583 / 5506855 / 4354281 / 5578983

Per Cummins TSB 240215, there are multiple supersessions for this injector. Any of the below part numbers are interchangeable. The manifold is different, but there are no changes required. You may receive an updated version of this part, rest assured it is a direct replacement. We also offer various aftermarket gaskets for injectors, you can view these here.

Replaces OEM Cummins DEF Injectors:

4354281

4377650 / A050S599

5508583 / A063G203

5506855 / A061L203

5578983 (injector service kit)

This is not an aftermarket part, it is OEM.

These units are OEM "take-offs", they are brand new and unused but do not come in Cummins retail packaging. We buy complete emissions systems from Cummins and then break them down so that we can sell the pieces individually. Due to this, there may be paint marks or minor cosmetic blemishes, but the products will function without issue.

Was $1,159.11
$550.00
save $609.11
Maximum quantity available reached.

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Phone Number: 888.295.3432