034Motorsport Track Density Strut Mount for Audi TT and VW Beetle, Golf, Jetta, and R32 (1998–2010)

Stock MkIV strut mounts tend to collapse and deflect, and the 034Motorsport 034-601-1005-TD Track Density strut mount replaces them on the Audi TT and the Volkswagen Beetle, Golf, Jetta, and R32. It is molded from 85 durometer rubber. 034Motorsport rates it at about 90% stiffer than stock, which sharply reduces deflection in the suspension and resists collapse. The mount is built by an OE supplier to 034Motorsport specifications and made in the United States. It takes the place of factory part number 1J0412331C.

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

This number covers the earlier platform and is separate from 034Motorsport's mounts for later Golf, Jetta, and TT generations, so match it to the years in the table. In a MacPherson strut suspension, the strut mount secures the top of the strut to the chassis and acts as the pivot point for steering. With higher mileage, the bearing in a stock mount can degrade, which leaves a rougher feel and weaker steering response. The rubber can also crack and let the strut top move. A firmer mount holds its shape under load, so the strut top stays where the suspension geometry expects it.

Technical Details

• Manufacturer: 034Motorsport
• Part number: 034-601-1005-TD
• Line: Density Line, Track Density
• Rubber hardness: 85 durometer, about 90% stiffer than stock
• Replaces factory part number 1J0412331C
• Built by an OE supplier to 034Motorsport specifications
• Made in the United States
• Warranty: 24 months

Installation & Tuning Notes

Replace the strut mounts whenever you install new strut assemblies, since a worn mount shortens the life of fresh struts and dulls their feel.

Common Questions

What symptoms point to a worn strut mount?
Clunking or knocking over bumps, vibration through the steering wheel, poor steering response, uneven tire wear, and increased body roll are all common signs.

Why choose a stiffer mount over a stock one?
The 85 durometer rubber resists the collapse and deflection that stock MkIV mounts are known for.

PMB sells 034Motorsport suspension parts for Audi and Volkswagen owners.

Fitment & Compatibility

Check the fitment table below for your model and year. Golf and Jetta coverage depends on trim level, so match your trim to the table. Send PMB your VIN and we will confirm the fit.