Wheel size, PCD, offset, and other specifications such as bolt pattern, thread size (THD), center bore (CB), trim levels for Mercedes-Benz SL-Class R129 [1989 .. 2001]. Wheel and tire fitment data. Original equipment and alternative options. On the Mercedes Benz 500SL and SL500 they use two ignition coils that generate spark and is sent through two coil wires to both the left and right side distributor caps. The distributor caps and wires are synchronized to distribute high energy voltage to the correct cylinder at the correct time. This is for 16" - 19" M-B wheel sizes, lugs, offset's, and tire sizes for the R129. Example: 9.5" rim w/ ET40 and a 9.5" w/ ET23 = -ET17mm/25.4mm= -0.67 inch inside of the wheel to the strut. Note: please take a look at the attached PDF below in order to get a better understanding of Lug Nut Shapes and Measurements. I have changed many serpintine belts and this was the easiest one I have ever done (on a scale of 1 -10 I would rate it at 1.5), Just make sure you keep the diagram posted by NEOKEN handy. I replaced the belt, tensioner assy. and the adjustment rod for a little less than $200.00. Deflect the air flow sensor plate. The duty cycle should decrease to 10%, that is, the multimeter should read about 11 volts. If no change occurs, that is the reading still is about 3 volts, test the throttle valve switch (Job 07.3-121 in Mercedes shop manuals). 3 days ago · Get KBB Fair Purchase Price, MSRP, and dealer invoice price for the 1994 Mercedes-Benz SL-Class SL 500 Roadster 2D. View local inventory and get a quote from a dealer in your area. Mercedes Benz developed a top of the line super car in 1990. This unique vehicle had such safety features as driver side airbag, passenger side airbag, seat belt retractors, automatic roll bar, etc. The seats are in integral part of the safety system. They are made of a Magnesium alloy and are strong enough to mount the seat belt to. 90-02 Mercedes R129 SL500 500SL SL320 Left Side Sun Visor Sunvisor Blue OEM 49k (Fits: Mercedes-Benz SL500) Pre-Owned: Mercedes-Benz. $394.25. Was: $475.00. Free shipping. Mercedes-Benz SL 500 Roadster R129, Perfekter Zustand, 46.718. € 39 900,-. 46 718 km Automatická 07/1999 Benzín 225 kW (306 hp) Gassmann GmbH Zentrale • DE-37120 Bovenden. 1993 Mercedes-Benz SL 500 specs, 0-60, quarter mile, lap times, top speed, engine specifications, pictures, updated October 2023. ARdF.