Front right window regulator for the Mercedes-Benz R107 SL.

Part numbers

OE A1077201246. No confirmed GM, sorry, Mercedes-Benz OEM cross-check beyond this SLSHOP listing.

Fits

All R107 variants, 1971 to 1989, front right door position. On left-hand drive cars this is the passenger door, on right-hand drive cars the driver's door. R107s came with both manual and electric window options depending on trim and year, confirm which yours has, send your VIN if unsure.

Why it matters

This is the most common electrical failure on the R107. The regulator mechanism wears and the window either drops, sticks, or stops responding altogether. It's common enough that we stock both sides.

What you get

One front right window regulator.

Give us your VIN if you're not certain on fitment, we'll check it before anything ships.