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Take Control of EA839 Timing: Precision tools for modern V6 TFSI engines
February 12, 2026 Alberto Roldan

Take Control of EA839 Timing: Precision tools for modern V6 TFSI engines

Modern V6 TFSI engines leave little room for error. The EA839 2.9L and 3.0L engines used across Audi, Volkswagen, and Porsche platforms are tightly packaged, highly engineered, and unforgiving when timing isn’t set precisely. When you’re servicing these engines, having the correct tools isn’t optional — it’s critical.

That’s where the CTA #1211 VW/Audi/Porsche EA839 Master Timing Tool Kit comes in. Designed specifically for EA839 applications, this comprehensive kit gives technicians everything needed to lock, set, and verify engine timing with confidence.

CTA #1211 combines two proven kits — CTA 8828 EA839 Master Timing Tools and the CTA 4009 EA839 Adapter Set — into a single master solution. Together, they provide full coverage for EA839 timing procedures, eliminating the need to source individual tools or rely on workarounds.

With the crankshaft and camshafts securely locked, timing can be set accurately and efficiently. Every pin, cam bar, locking plate, and adapter required for EA839 engines is included... no shortcuts, no guesswork.

Why It Works

  • Complete master timing solution for EA839 2.9L & 3.0L TFSI V6 engines

  • Covers Audi, Volkswagen, and Porsche applications (2016–2023)

  • Includes all required timing pins, cam bars, locking plates, and EA839-specific adapters

  • Matches factory tool equivalents T40331 and T90000 series

This kit is built for professional technicians who need repeatable accuracy and dependable results on every job.

Vehicle Applications

Audi / Porsche / Volkswagen EA839 Engines

  • Audi A6 (C8) 3.0L TFSI V6 – 2017–2023

  • Audi A7 (C8) 3.0L TFSI V6 – 2017–2023

  • Audi A8 (D5) 3.0L TFSI V6 – 2017–2023

  • Audi Q7 3.0L TFSI V6 – 2016–2023

  • Audi Q8 3.0L TFSI V6 – 2019–2023

  • Audi S4 / S5 (B9/F5) 2.9L & 3.0L TFSI V6 – 2016–2023

  • Audi RS4 / RS5 2.9L TFSI V6 Twin-Turbo – 2017–2023

  • Audi SQ5 3.0L TFSI V6 – 2017–2023

  • Porsche Cayenne (3rd Gen) 3.0L TFSI V6 – 2019–2023

  • Porsche Macan S 3.0L TFSI V6 – 2017–2023

  • Porsche Panamera (971) 2.9L & 3.0L TFSI V6 – 2017–2023

  • Volkswagen Touareg 3.0L TFSI V6 – 2017–2019

If you’re working on EA839 engines, timing errors aren’t an option. The CTA #1211 Master Timing Tool Kit is engineered for precision, reliability, and efficiency — so you can complete repairs correctly the first time and move on to the next job with confidence.

Filed in: audi, automotive tools, CTA, engine, kit, Porsche, seal, timing, timing tool, tool kit, tool set, VW
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