Porsche 924 944 - 88 rear wiper motor blank cover plug 477955713A

Rear window wiper delete plug for Porsche 924 and 944 models up to 1988.

Designed to neatly seal the rear glass aperture when removing the factory wiper assembly — a common modification on transaxle cars used for fair-weather driving, track use, or clean OEM+ styling.

Important fitment note:
This version fits vehicles with an approximate 17mm hole diameter.
A quick way to confirm is the original wiper arm fixing — early cars use an M6 nut.
(Later models use a larger ~27mm hole and require a different plug.)

Once installed, the plug provides a clean, low-profile finish while properly sealing the glass — unlike many DIY solutions that can leak or look untidy.

A practical upgrade with a subtle benefit:
Removing the rear wiper motor reduces tailgate weight, often allowing it to lift automatically when unlocked.

Construction:

• Black matte finished aluminium cap
• Sealed on both sides for proper weather protection
• Durable, discreet, and built to last

Porsche part numbers (reference):
477955713A
477955713

Fitment:

• Porsche 924 (up to 1988)
• Porsche 944 (up to 1988)