Bosch 0445117021 Common Rail Fuel Injector 059130277CD for Audi VW 3.0 TDI V6

The Bosch 0445117021 is a CRI 3-20 piezo common rail diesel fuel injector for the Volkswagen Group 3.0 TDI V6 (e.g. engine code CLAB), fitted across the Audi A4, A5, A6, A7, A8 and Q7 ranges and the VW Touareg 7P. It belongs to the same injector group as Bosch 0445117022 — both share OE numbers 059130277CD / EJ and the same Bosch Exchange number — but the two Bosch numbers are listed separately, so order by the number stamped on your old injector. This injector does not cover the 313 hp Bi-Turbo 3.0 TDI versions. An IMA injector code must be written to the ECU after fitting. Each injector is bench-tested before dispatch and ships ready to install.

Specifications

• Brand: Bosch
• Part Number: 0445117021
• Type: Common rail diesel fuel injector (CRI 3-20 piezo)
• Engine: Volkswagen Group 3.0 TDI V6
• OE Numbers: 059130277CD, 059130277EJ; Porsche 95811012811
• Nozzle: F00VX40066
• Condition: New

Fitment

Audi A4, A5, A6, A7, A8 and Q7 with the 3.0 TDI V6 engine; VW Touareg 7P 3.0 TDI; the same OE group also covers Porsche applications under 95811012811. Fitment is listed for reference only. Before ordering, please confirm with your VIN, or send us a photo of your old injector — we check fitment for free. Note: the sister number 0445117022 serves the same engine family — check the Bosch number stamped on your old injector and order that exact number. Other 3.0 TDI generations use injectors with different OE suffixes and are not interchangeable with this one.

Cross-Reference

After-Sales

Covered by our Shipping & Returns policy: wrong-item or defective returns within 15 days of delivery; core injectors carry a 6-month warranty. Orders are processed in 1–2 business days with tracking provided.

Why Buy From Us

We are a specialist diesel fuel injector supplier (Wuhan Ranyingyi Trading Co., Ltd., factory in Zhoukou, Henan, China) selling Denso, Bosch, Delphi and CAT injectors worldwide. Real stock, bench-tested parts, free fitment checking before you pay, and direct WhatsApp support from the seller — no middlemen.

FAQ

1. How do I get the price?
Prices for this injector are quoted on request. Message us on WhatsApp (+86 156 3802 2858) with the part number for the latest price — we reply fast.

2. How do I confirm it fits my truck?
Send your VIN or a photo of the old injector’s number via WhatsApp — we verify fitment for free before you order.

3. Is shipping included?
No. Freight is calculated for your address and confirmed with you via WhatsApp before dispatch.

4. What warranty do I get?
6-month warranty on this injector, per our Shipping & Returns policy.