CTA 8064 T40243 Audi/VW Chain Tensioner Lever
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CTA 8064 T40243 Audi/VW Chain Tensioner Lever
The CTA 8064 (T40243) Audi/VW Chain Tensioner Lever is a precision tool designed to safely create slack on the timing chain tensioner, allowing technicians to replace the timing chain without removing the front cover. This tool is essential for pushing in the upper timing chain from the camshaft and is specifically required for EA888 Generation III engines, while also providing valuable assistance on Generation I and II engines.
Built as a high‑quality aftermarket alternative to VW/Audi Factory Tool T40243, this tensioner lever ensures proper access, controlled tension release, and efficient timing chain service on modern Audi and Volkswagen engines.
Key Features
- Creates slack on the chain tensioner for timing chain replacement without front cover removal
- Required for EA888 Gen III engines; compatible with Gen I & II
- Essential for pushing in the upper timing chain from the camshaft
- High‑quality aftermarket alternative to VW/Audi Factory Tool #T40243
- Durable construction for professional Audi/VW engine service
Compatible Audi Applications
|
Make |
Model |
Submodel |
Engine |
Years |
|
Audi |
A3 |
Base |
2.0L |
2012–2018 |
|
Audi |
A3 |
Premium |
1.8L |
2015–2018 |
|
Audi |
A3 |
Premium Plus |
1.8L |
2015–2018 |
|
Audi |
A3 |
Prestige |
1.8L |
2015–2016 |
|
Audi |
A3 Quattro |
Base |
2.0L |
2012–2018 |
|
Audi |
A3 Quattro |
Premium |
2.0L |
2015–2018 |
This tool is ideal for shops servicing EA888 engines across multiple Audi A3 and A3 Quattro configurations.
Need a Different Porsche, Audi, or VW Specialty Tool?
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