Window regulator roller repair kit. Porsche 924 / 924 S / 944 / 968  ❭  94453700000

Window Regulator Roller Repair Kit for One Window
Sold each - 2 required per car

Restore smooth, reliable operation of your Porsche's electric windows with this Window Regulator Roller Repair Kit. Manufactured to OE specifications, this precision-engineered repair kit replaces the worn or damaged rollers within the window regulator mechanism, eliminating sticking, uneven movement and excessive strain on the electric window motor.

Fits:

• Porsche 924 2.0L 1976-79
• Porsche 924 2.0L 1980-85
• Porsche 924 Turbo 2.0L 1979-81
• Porsche 924 Turbo 2.0L 1982-84
• Porsche 924 Carrera GT 2.0L 1981
• Porsche 924 Carrera GTS 2.0L 1982
• Porsche 924S 2.5L 1986-87
• Porsche 924S 2.5L 1988
• Porsche 944 2.5L 8V 1982-87
• Porsche 944 2.7L 8V 1988-89
• Porsche 944S 2.5L 16V 1987-88
• Porsche 944S2 3.0L 16V 1989-91
• Porsche 944 Turbo 2.5L 8V 1985-88
• Porsche 944 Turbo 2.5L 8V 1989-91
• Porsche 944 Turbo S 2.5L 8V 1988
• Porsche 968 3.0L 1992-94
• Porsche 968 Sport 3.0L 1994-95
• Porsche 968 CS 3.0L 1993-95
• Porsche 968 Turbo S 3.0L 1993-94

Kit Contains:
3 x replacement window regulator rollers for one window
1 xGrease to pre-lube the rollers

The regulator rollers guide the window mechanism smoothly along its tracks every time the window is raised or lowered. Over years of use, the original plastic rollers can become brittle, crack or wear flat, causing the window to bind, move unevenly or stop operating altogether. Replacing the rollers restores smooth movement while extending the life of the complete regulator assembly and window motor.

Ideal for preventative maintenance, restoration projects or repairing faulty window mechanisms, this OE Match repair kit provides a cost-effective alternative to replacing the complete window regulator.

What Does the Window Regulator Roller Repair Kit Do?

The window regulator rollers are responsible for guiding the regulator mechanism as it raises and lowers the door glass.

Their primary functions include:

• Providing smooth movement of the window regulator.
• Guiding the window mechanism along its tracks.
• Reducing friction within the regulator assembly.
• Supporting accurate window alignment.
• Reducing load on the electric window motor.
• Helping prevent regulator wear.
• Maintaining smooth and quiet window operation.

Properly functioning rollers are essential for reliable electric window performance and help minimise unnecessary wear on surrounding components.

Why Replace the Window Regulator Rollers?

Window regulator rollers experience constant movement and loading throughout the life of the vehicle.

Common reasons for replacement include:

• Worn or flattened rollers.
• Cracked or broken plastic rollers.
• Excessive friction.
• Binding window mechanism.
• Noisy window operation.
• Regulator overhaul.
• Preventative maintenance.
• Window restoration projects.

Replacing the rollers restores smooth regulator movement and helps avoid premature failure of the window motor and regulator assembly.

Symptoms of Worn Window Regulator Rollers

Common warning signs include:

• Slow window movement.
• Window sticking during operation.
• Jerky or uneven window travel.
• Clicking or grinding noises inside the door.
• Window tilting as it moves.
• Electric motor straining.
• Window failing to fully open or close.
• Visible damage to the regulator rollers during inspection.

Addressing worn rollers early can help prevent more expensive repairs to the regulator and electric window motor.

Benefits

• Restores smooth electric window operation.
• Reduces strain on the window motor.
• Eliminates sticking and uneven movement.
• Helps prolong the life of the window regulator.
• Quiet, reliable operation.
• Factory-quality fitment.
• Cost-effective repair solution.
• Excellent value OE Match replacement.

Installation Recommendations

For the best results, inspect or service associated components during installation, including:

• Window regulator assembly.
• Electric window motor.
• Window guide rails.
• Door glass guides.
• Window channels.
• Door moisture barrier.
• Door clips and fasteners.
• Window switches and electrical connections.

Clean the regulator tracks thoroughly and apply a suitable window regulator lubricant before reassembly. After installation, check that the window travels smoothly throughout its full range and that the glass aligns correctly with the door seals.