Bosch 0445110646 Common Rail Fuel Injector 03L130277J for VW Group 2.0 TDI

1. Product Overview

Brand new Bosch 0445110646 common rail fuel injector (type CRI2-18) for VW Group 2.0 TDI engines, OE numbers 03L130277J / 03L130277Q, Bosch eXchange number 0986435166. Family warning — four numbers share this OE family: 0445110368 / 0369 / 0646 / 0647. Take special care with 0445110647: its eXchange number is 0986435167, just one digit away from this number’s 0986435166 — one wrong digit ships the wrong injector, so please order strictly by the number engraved on your old injector. Note: this is a Bosch injector — it is not the Siemens / Continental VDO 1.6 TDI injector 03L130277B (A2C59513554) listed elsewhere on our site, a different brand and system that merely shares the 03L130277 OE prefix.

2. Specifications

3. Fitment

VW Group 2.0 TDI engines (VW Amarok / Passat / Touran, Audi A4 / A6 / Q5, Skoda, Seat). 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

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.