Bosch 0445120040 Common Rail Fuel Injector 65.10401-7001C for Daewoo Doosan DX300

1. Product Overview

Brand new Bosch 0445120040 common rail fuel injector for the Daewoo / Doosan DX300 excavator (Doosan DL08 engine family), OE number 65.10401-7001C. The manufacturer’s technical file for this injector states the application as DAEWOO, and independent listings with the Doosan 65.10401 number family confirm it; a “MAN” reading that appears in one misaligned general catalogue is not correct for this number. Neighbouring twin: 0445120041 carries OE 65.10401-7002C for the Doosan DV11 — the two OE numbers differ by a single digit, so the two pages are linked and the engraved number decides.

2. Specifications

3. Fitment

Daewoo / Doosan DX300 excavators (Doosan DL08 engine family). 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 single-part Bosch eXchange number is reliably published for 0445120040.

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.