Bosch 0445120275 Common Rail Fuel Injector

1. Product Overview

Brand new Bosch 0445120275 common rail fuel injector, supplied by Wuhan Ranyingyi Trading Co., Ltd. (injector-factory.com). The OE candidate for this number appears only in repeated listings from a single seller — one source repeated is not two sources — so no OE number is confirmed or stated as fact here. The same single-source listings point to MAN TGA / TGS / TGX trucks; that application direction is consistent with this injector’s nozzle family, but it still awaits a second source. The nozzle DLLA148P1641 (= 0433172004) is supported by two market sources and is shared with 0445120100, 0445120154 and 0445120219 — a shared nozzle does NOT make those injectors interchangeable, and 0219 in particular has a different OE number. No control valve or Bosch exchange number could be confirmed. Always order by the number engraved on your old injector, and send us a photo of the engraving before ordering so we can verify the match free of charge.

2. Specifications

3. Fitment

To be confirmed — single-source market listings suggest MAN TGA / TGS / TGX trucks, but this is not confirmed by a second source; contact us with the engraved number or VIN. 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: an OE candidate (51101006139) appears in one seller’s repeated listings only — single source, unconfirmed, and NOT stated as this injector’s OE number. No control valve or Bosch exchange number could be confirmed.

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.