Seat adjustment knob for Porsche classic models. This knob replaces the original part used on seat frames for backrest angle adjustment and ensures proper fit and function with the seat recliner mechanism.

For Porsche 911: compatible with 1974–1989 models
For Porsche 930: compatible with all model years with matching seat frames
For Porsche 924: compatible with all model years
For Porsche 944: compatible with all model years

Replaces original Porsche part number 91152138102.

Parts included: one seat adjustment knob for Porsche seat frames

Material: durable plastic with factory-style texture and finish

Color matching not necessary

Possible to mix and match with original Porsche seat components

Lead time: 2–3 days