Bosch 0445120290 Common Rail Fuel Injector

1. Product Overview

Brand new Bosch 0445120290 common rail fuel injector, supplied by Wuhan Ranyingyi Trading Co., Ltd. (injector-factory.com). Bosch parts data records nozzle 0433172108 (= DLLA148P1815) and control valve F00RJ02806 for this number; the nozzle is shared with 0445120156. The OE candidate and exchange candidate for this number come from a single marketplace listing title — the same title also bundles 0445120156 — so both are marked ⚠ single source, to be re-checked, and neither is stated as fact here. The application direction is Yuchai (brand level, supported by several listings and a catalogue fragment), but no specific engine model has been confirmed. This injector shares its control valve with 0445120291 but uses a different nozzle — the two are NOT interchangeable. 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 — the application direction is Yuchai engines, but no specific engine model has been confirmed; 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: ⚠ the OE candidate L4700-1112100-A38 and the exchange candidate 0986AD1038 each rest on one single marketplace listing (which also bundles 0445120156) — single source, to be re-checked, and NOT stated as this injector’s confirmed OE or exchange number.

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.