Does any one know if you can buy the throttle position switch seperately for a 1988 300E? I took it apart and it was the problem with the idle fluctuating. I glued the cover back on which fixed it temporarily. It must have got moisture in it as it is acting up again. The part number on the sensor is 006 545 18 24. If someone has a spare one would they sell it? The local dealer wants $450 as it only comes complete with the throttle body.

Thanks,
Steve

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1997 E320
1990 Nissan 300ZX Twin Turbo (Stage X+)

My independant tech is going to sell me a throttle body from an 89 300e I will check to see if the TPS is also avalable if you are interested.
Adam

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Current Stable:
01 ML55 AMG
92 500E (a few mods)
87 300E (lots of mods)
00 Chevy 3500HD Diesel Box Truck
68 18' Donzi Marine
06 GT i-Drive7 1.0 Mountain Bike (with GPS!)

PREVIOUSLY OWNED:83 300SD, 87 420SEL, 88 420SEL, 90 420SEL, 86 560SEL, 86 190E 2.3-16V AMG, 94 E320

On this sensor & OTHERS our government doesn't think that technicians can properly install & adjust them so MB only sells the throttle body ASSEMBLY.

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MERCEDES Benz Master Guild Technician (6 TIMES)
ASE Master Technician
Mercedes Benz Star Technician (2 times)
44 years foreign automotive repair
27 Years M.B. Shop foreman (dealer)
MB technical information Specialist (15 years)
190E 2.3 16V ITS SCCA race car (sold)
1986 190E 2.3 16V 2.5 (sold)
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