Steering rack gaiter kit for later rack. Porsche Boxster 986 / 996  ›  99634719104

Steering rack gaiter kit
TRW steering rack gaiter kit for Porsche 986 Boxster and 996 models fitted with the specified later steering racks. Accessories are included for the front axle's left and right sides.
One kit per car required

Fits
Porsche 986 Boxster 1997 - 2004
Porsche 996 1998 - 2005

Please note
Fitting Position: Front Axle left and right,
For OE Steering Rack No.: 996.347.011.06, 996.347.011.07, 996.347.012.07, 996.347.012.08
Inner Diameter 1: 12,3 mm, Inner Diameter 2: 52 mm, Height: 195,3 mm, With accessories

What This Product Does

The bellows cover the moving rack ends and inner steering joints, helping exclude moisture and road debris while accommodating steering movement.

Functions

• Shield covered steering components against contamination.
• Maintain a flexible protective enclosure as the rack moves.
• Help protect inner joints from exposure when correctly secured.
  
  

Symptoms of Fault

• Visible tears, punctures or cracking in the bellows.
• Loose attachment points or contamination beneath the gaiter.
• Moisture entering the covered joint area.

Knocking or steering play warrants inspection of the joints and related components rather than assuming the gaiter alone is responsible.

Why Replacement Matters

A damaged or unsecured gaiter leaves the enclosed components exposed. Renewing it restores the protective covering, but any existing joint wear also needs assessment.

FAQs

How many kits does a vehicle need?
One kit per car required.

How do I confirm suitability?
Match the fitted steering rack number against the four OE rack references above.

Is alignment needed afterwards?
Have the alignment checked if track rods or steering adjustment settings are disturbed during installation.

What should be inspected during replacement?
Check the exposed inner joints for contamination and excessive play before fitting the new bellows.