034Motorsport Billet Camshaft Chain Tensioner Locking Tool for Audi and Volkswagen 5-Valve Engines (1998–2006)

Machined from billet aluminum, the 034Motorsport 5-Valve Cam Tensioner Tool holds the camshaft chain tensioner compressed on Audi and Volkswagen 5-valve engines, and it replaces the factory plastic tool number 3366. The factory plastic tool is prone to breaking, and many aftermarket versions are effectively single-use. This one is machined from 6061-T6 billet aluminum, then clear anodized and laser etched for a finish that resists corrosion. A camshaft chain tensioner keeps tension on the chain that links the camshafts, so it has to be locked back whenever that chain or the cam timing is serviced. The tool comes with an M6x1x110mm socket head cap screw.

034Motorsport parts sold by PMB carry a 24-month warranty.

The supplied bolt is a common size. If its threads are ever damaged, a replacement is easy to find, and the tool body keeps working. That is the main practical difference from the factory plastic tool, where the whole tool is lost once it cracks. If your shop manual calls for tool 3366, this is the part that takes its place. The tool is made in the United States by 034Motorsport, whose Fremont, California, facility handles engineering and manufacturing in-house.

Technical Details

• Manufacturer: 034Motorsport
• Part number: 034-113-Z013
• Product name: 5-Valve Cam Tensioner Tool
• Replaces: factory tool 3366
• Material: 6061-T6 billet aluminum, clear anodized and laser etched
• Included: tool body and one M6x1x110mm socket head cap screw
• Application: Audi and Volkswagen 5-valve engines
• Made in the United States
• Warranty: 24 months

Common Questions

Which factory tool does this replace?
It replaces factory plastic tool number 3366 for the 5-valve camshaft chain tensioner.

What comes in the box?
The aluminum tool body and an M6x1x110mm socket head cap screw.

What if the bolt threads get damaged?
The bolt is a widely available size, so you can replace it and keep using the tool body.

PMB offers this 034Motorsport tool for anyone who has cracked a plastic tensioner tool mid-job.

Fitment & Compatibility

Check the fitment table below to see which models and years use this tool. Make sure your engine is a 5-valve design. Send us your VIN and we will confirm fit before you order.