Throttle Valve Repair Kit – VAG 1.2 / 1.4 TSI CBZA / CBZB / CBZC / CAXA | OEM 03F133062
The throttle valve on VAG 1.2 TSI and 1.4 TSI engines (CBZA, CBZB, CBZC, CAXA) uses a plastic actuator gear that wears and strips — causing the throttle flap to stop responding, fault codes, and limp mode. This repair kit replaces the broken gear and all wear components in throttle body 03F133062, restoring correct throttle function.
Fits OEM #03F133062B.
When to Inspect This Part
- rough or unstable idle
- excessive play
- uneven engine operation
What's Included
- Repair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included
OEM Part Numbers and Vehicle Fitment
Additional confirmed fitment
- Audi A1 (2010-2019)
- Audi A3 (2012-2019)
- Audi Q2 (2016-2019)
- Audi Q3 (2011-2019)
- VW Beetle (2011-2019)
- VW Caddy (2015-2019)
- VW Caddy MK IV (2015-2019)
- VW CC (2011-2016)
- VW Golf MK VII (2012-2019)
- VW Golf Sportsvan (2014-2019)
- VW Jetta MK IV (2010-2019)
- VW Passat (2014-2019)
- VW Polo 6R (2009-2019)
- VW Tiguan (2007-2019)
- VW Touran (2015-2019)
- VW Scirocco (2008-2017)
- VW Sharan (2010-2019)
- Skoda Fabia 2
Part Number / PN
03F133062B, 03F133062C, 03F133062J, 03C133062AA, 03C133062D, 03C133062M, 03F133062, 03C133062S
Important Fitment Check
Before ordering, compare the part design, dimensions, connectors, and every available OEM/P/N marking with the part installed on the vehicle. Matching OEM/P/N 03F133062B is the primary fitment check.
FAQ
How do I confirm fitment for this Throttle Valve Repair Kit?
Compare the exact OEM/P/N and physical design with the installed part. The primary reference is 03F133062B. Do not select the part by vehicle model alone.
What symptoms may indicate a problem with this Throttle Valve Repair Kit?
Confirmed symptoms include rough or unstable idle, excessive play, uneven engine operation. Diagnose the original assembly before ordering so another fault is not mistaken for this part.
What is included with this Throttle Valve Repair Kit?
The confirmed kit contents are: Repair components supplied for this SKU and shown in the product photos; no complete surrounding assembly is included.
Does this listing include the complete surrounding assembly?
No. It includes only the item or repair components identified for this SKU. Inspect related parts separately and replace them only when diagnosis confirms a fault.
What should be checked before installation?
Check the OEM/P/N, dimensions, connectors, orientation, and condition of the mating components. Installation should follow the correct service procedure for the specific vehicle and assembly.
Read All
Orders ship within 1–2 business days.
Standard delivery:
- USA: Some items ship from our US warehouse and arrive within 3 business days.
- USA-EU: 10–21 business days
- Worldwide: 14–30 business days
Shipping cost is shown at checkout.
Can I exchange or return an item?
Yes, you can exchange or return an item within 14 days of purchase. This right is guaranteed to you by the Law on the Protection of Consumer Rights
To use this feature, please make sure that:
- the product was not in use and has no traces of use: scratches, chips, abrasions, etc.
- the goods are fully completed and the integrity of the packaging is not violated
- retained all labels and factory markings