Mercedes-Benz S48HFP Master Key Blank – SL Class 87-96, 300 Series 86-95, W126 W140, KeyLine Italy

Need a spare key for your classic Benz?

This is the S48HFP blank—HU39P profile.

Fits SL Class from ‘87–‘96 and 300 Series from ‘86–‘95.

Also works with W126, W140, and W124 chassis.

Made by KeyLine Italy specifically for Mercedes.

Nickle-plated brass head, plastic grip, factory stamped.

New old stock, never cut.

Double-check fitment before cutting—seller’s got all the deets in the pics.

Vintage part, Italian made, legit quality.