Description: This is Power Antenna / Aerial Mast For W124 W126 W201 C107 R1071981-1993 If you can hear your power antenna motor running, clicking, or grinding when you turn on and off your radio, then all you need to do is replace your power antenna mast. It comes with the cable, grounding retaining sleeve (plastic tooth core). Installation is very simple,Can be installed on its own. fits W124 W126 W201 C107 1981-1993. Replace Part Number: 2018270001 201-827-00-01 Professional installation is always and highly Recommended; we will provide general installation For - 1981-1993 (power antenna with Chrome Tip): (W124): 87-89 260E 86-91 300E 88-91 300CE / 300SE / 300TE 1987 300D / 300TD (W126): 88-91 300SEL 86-87 300SDL 82-83 380SEC 81-83 380SEL 86-91 420SEL 84-85 500SEL 86-91 560SEC / 560SEL (W201): 84-89 190D 84-91 190E (C107): 1981 380SLC 73-80 450SLC ( ): 1972 350SL 81-85 380SL 73-80 450SL 86-89 560SL (R129): 90-91 300SL / 500SL Specification: Materials:stainless Grounding retaining sleeve :plastic tooth core Automatic lift function:yes Contraction Size:26.5cm/10.43in Elongation size:100cm/39.3in Package size: 36* 13 * 1cm / 14.1 * 5.11 * 0.39in Package weight: 70g / 2.46oz Package Includes: 1 x Antenna