Common rail diesel injector · Bosch CRIN 1-16
Bosch 0445120255 diesel injector
Bosch 0445120255 (also written 0 445 120 255) is a common rail diesel injector for Cummins, Dodge engines. The same injector is also stamped 0445120018, 0445120113. We supply it new genuine Bosch, from £276 inc. VAT, with 12 months warranty.
- 12 months warranty on every injector
- We can recondition your own injectors - bench test and report included
- Free next-day UK delivery on stock items
- 14-day returns on unused, unfitted injectors
Bosch 0445120255 part numbers and OE references
The same injector is sold under several numbers. If any number below is on your injector or your quote, this is the part. Numbers are shown without spaces and, in brackets, as printed by the manufacturer.
| Type | Brand | Number |
|---|---|---|
| Manufacturer part number | Bosch | 0445120255 (0 445 120 255) |
| Also stamped as | Bosch | 0445120018 (0 445 120 018), 0445120113 (0 445 120 113) |
| Exchange (remanufactured) number | Bosch | 0986435503 (0 986 435 503) |
| OE number | Case IH | 3947550 (394 7550) |
| OE number | Cummins | 3949619 (3 949 619), 4940589 (4 940 589), 5254686 (5 254 686), 5263318 (5 263 318) |
| OE number | Dodge | 05086894AA (05086 894AA), 5086894AA (5086 894AA), R8004082AC |
Interchangeable injectors
Same injector type, confirmed as replacements for each other:
Not interchangeable
These are used on the same vehicles but are a different injector generation. They do not replace Bosch 0445120255:
Bosch 0445120255: what you get
Price, warranty and how exchange works.
| Condition | Part number | Price inc. VAT | Refundable surcharge | Warranty | Availability |
|---|---|---|---|---|---|
| New genuine BoschNew original Bosch part, unused | 0445120255 | £276 | None | 12 months | 1-3 working days |
Prices and stock last checked .
Questions about Bosch 0445120255
Is 0 445 120 255 the same injector as 0445120255?
Yes. Bosch prints the number with spaces (0 445 120 255); 0445120255 is the same number written without them. Vehicle manufacturers use their own numbers for this injector: Cummins 3949619 (3 949 619), 4940589 (4 940 589), 5254686 (5 254 686), 5263318 (5 263 318); Case IH 3947550 (394 7550); Dodge 05086894AA (05086 894AA), 5086894AA (5086 894AA), R8004082AC. The Bosch exchange number is 0986435503.
Which injectors can replace Bosch 0445120255?
Confirmed as interchangeable with Bosch 0445120255: Bosch 0445120210. Not interchangeable, although used on the same vehicles: 0445120011.
Does this injector need coding after fitting?
Most common rail injectors carry a correction code printed on the injector body (Bosch IMA, Delphi C2i/C3i, Siemens VDO IIC). If your engine management uses injector coding, the code of each fitted injector has to be entered with a diagnostic tool.
How much is delivery and how long does it take?
Delivery is free. Injectors in stock are delivered the next working day in the UK. Injectors we do not hold in stock are delivered in 1-3 working days.
Can I return an injector?
Yes. You can cancel within 14 days of delivery and return the injector unused and unfitted for a refund; you pay the return postage. If an injector is faulty, it is covered by the 12 months warranty.
What warranty do I get?
12 months on every injector we sell.