Bosch 0445120568 Common Rail Fuel Injector

1. Product Overview

Brand new Bosch 0445120568 common rail fuel injector, supplied by Wuhan Ranyingyi Trading Co., Ltd. (injector-factory.com). This number has candidate data but nothing settled. Two aggregator listings pair it with a candidate Cummins OE number, and the application is claimed two different ways in the market — two different Cummins-ISB-family truck applications for two different markets — with no catalogue, EPC or dealer cross-reference behind either claim. The two claims cannot be merged into one fitment, and neither is adopted on this page; the candidate OE number is recorded in the note below as unverified only and is not stated as this injector’s OE. The system type CRIN3-22 rests on a single repair-channel source and is marked as such. A shipping-record variant of this number with an added suffix also exists; its relationship to this number is unproven and it is not treated as the same part. If your old injector is engraved 0445120568, send us a photo of the engraving on WhatsApp and we will verify the match free of charge before you order.

2. Specifications

3. Fitment

To be confirmed — two conflicting market claims exist for this number and neither has catalogue support, so no application is stated; contact us with the engraved number or VIN and we will check it against your engine free of charge. Fitment data is for reference only — please confirm by the number engraved on your old injector or send us your VIN before ordering.

4. Cross-Reference

Note: no OE number, Bosch exchange number, nozzle or control valve could be confirmed for this injector, so none is listed as data. Recorded as unverified candidates only: an OE candidate “5521671” (Cummins format) appears in two aggregator listings with no catalogue confirmation, and one listing adds an incomplete nozzle reading that cannot even be quoted in full — neither is adopted. Note for the future: even if that OE candidate were ever confirmed, it would belong to a later ISDe generation and would not make this injector interchangeable with earlier ISDe injectors.

5. After-Sales & Warranty

Professional installation by a qualified diesel technician is recommended. Every injector is covered by a 6-month warranty (3 months for wear parts). Defective or wrong items can be returned or exchanged within 15 days of receipt; return shipping is on the buyer unless the error is ours. Orders are processed within 1–2 business days with tracking, and refunds are issued within 7 business days after inspection. Full terms: see our Shipping & Returns page.

6. Why Choose Us

Factory-direct supply from Wuhan Ranyingyi Trading Co., Ltd. (injector-factory.com). Every injector is bench-tested before shipment, packed for export, and backed by fast, technical support on WhatsApp (+86 156 3802 2858) — send us your old injector’s engraved number or your VIN and we verify the exact match free of charge before you pay.

FAQ

Q1: How can I be sure this injector fits my engine?
A: Send us the number engraved on your old injector, or your VIN, on WhatsApp (+86 156 3802 2858). Our technicians will verify the exact compatibility free of charge before you order. Fitment data on this page is for reference only.

Q2: Does the price include shipping?
A: No. Our prices do not include shipping. Please contact us on WhatsApp (+86 156 3802 2858) for the latest price, and the freight will be confirmed with you on WhatsApp after you place the order, before anything is charged for delivery.

Q3: What warranty and returns do I get?
A: Core injectors carry a 6-month warranty (wear parts 3 months). Defective or wrong items can be returned or exchanged within 15 days of receipt; refunds are processed within 7 business days after inspection.