Starter Audi A4 / A5 / A6 / Q5 – SKU STR1541A

Starter for Audi A4 – SKU STR1541A

This is a direct replacement starter for the vehicle applications listed below. Long-tail: 12V starter with 10 teeth, 1.1 kW output, for Bosch system, 1 threaded hole. Confirm compatibility by matching OEM reference numbers, engine/chassis details, and model year (VIN check recommended where variants exist).

Key Details

SKU

STR1541A

Component

Starter

OEM References

06D 911 021 D (VAG), 06D-911-021-B (VAG), 06D-911-021B (VAG), 06D911021B (VAG), 06D-911-021-BX (VAG), 06D-911-021BX (VAG), 06D911021BX (VAG), 06D-911-021-D (VAG), 06D911021D (VAG), 06H 911 021 A (VAG), 06H 911 021 AX (VAG), 06H-911-021-A (VAG)

Primary Fitment

Audi A4 1.8 TFSi CABB,CDHB (2008-2012)

Specs

Voltage: 12 V, Number of Teeth: 10, Starter Output: 1.1 kW, for manufacturer: Bosch, Number of threaded holes: 1

Key Benefits

• OEM reference numbers listed for cross-checking before ordering
• Voltage: 12 V
• Number of Teeth: 10
• Starter Output: 1.1 kW

OEM Reference Numbers

• VAG: 06D 911 021 D
• VAG: 06D-911-021-B
• VAG: 06D-911-021B
• VAG: 06D911021B
• VAG: 06D-911-021-BX
• VAG: 06D-911-021BX
• VAG: 06D911021BX
• VAG: 06D-911-021-D
• VAG: 06D911021D
• VAG: 06H 911 021 A
• VAG: 06H 911 021 AX
• VAG: 06H-911-021-A

Product Specifications

Specification	Value
Voltage [V]	12
Number of Teeth	10
Starter Output [kW]	1.1
For Manufacturer	Bosch
Number of Threaded Holes	1

Vehicle Fitment

• Audi – A4 1.8 TFSi CABB,CDHB 82.50 2008-2012
• Audi – A4 1.8 TFSi CABA,CDHA 82.50 2012-2015
• Audi – A4 1.8 TFSi CJEB 82.50 2012-2015
• Audi – A4 2.0 TDi CAGB,CJCB 81.00 2008-2012
• Audi – A4 2.0 TDi CAGA,CJCA 81.00 2008-2015
• Audi – A4 2.0 TDi CAHA 81.00 2008-2012
• Audi – A4 2.0 TDi CGLC 81.00 2012-2016
• Audi – A4 2.0 TFSi CAEA,CDNB 82.50 2008-2012
• Audi – A4 2.0 TFSi CDNC,CAEB 82.50 2008-2012
• Audi – A5 2.0 TDi CGLC 81.00 2012-2016
• Audi – A5 2.0 TFSi CDNC 82.50 2009-2014
• Audi – A6 2.0 TDi CGLC,CMGB 81.00 2011-
• Audi – A6 2.0 TFSi CDNB 82.50 2011-
• Audi – Q5 2.0 TFSi QUATTR CDNB,CNCB 82.50 2009-2012
• Audi – Q5 2.0 TFSi QUATTR CAEB,CDNC 82.50 2009-2012
• Audi – Q5 2.0 TFSi QUATTR CNCD 82.50 2013-2017
• Audi – Q5 2.0 TDi QUATTR CAHA,CGLB 81.00 2009-2012
• Audi – Q5 2.0 TDi QUATTR CGLC,CMGB 81.00 2013-2017

Fitment Notes

• Always match by OEM reference number(s) and vehicle details before ordering.
• Confirm exact fitment using your VIN, engine code, or chassis number if multiple variants exist.
• OEM references and fitment details are provided to support accurate cross-checking.
• South Africa nationwide delivery available – contact us for fitment assistance.

Common Questions

Does this Starter fit my Audi A4?
This part (SKU STR1541A) is listed for the fitments shown on this page. Confirm by matching OEM reference numbers and verifying VIN/engine/chassis where variants exist.

What OEM part numbers does this replace?
Cross-references: 06D 911 021 D (VAG), 06D-911-021-B (VAG), 06D-911-021B (VAG), 06D911021B (VAG), 06D-911-021-BX (VAG), 06D-911-021BX (VAG), 06D911021BX (VAG), 06D-911-021-D (VAG), 06D911021D (VAG), 06H 911 021 A (VAG), 06H 911 021 AX (VAG), 06H-911-021-A (VAG). Match at least one OEM reference to your original part before ordering.

What is included in the kit?
.

How do I confirm fitment if there are multiple variants?
Use VIN, engine code, and chassis/platform details and compare to the fitment section above. If unsure, request fitment assistance before ordering.