MERCEDES HEATER SERVO UNIT (REMANUFACTURED) $475
For Canada/Mexico shipping please click "Canada/Mexico shipping".
For international shipping, please click "International shipping".
New Mercedes Heating Servo Units. Never used. Full warranty, back up by my 45 years reputation. Old servo must be returned. 100% Original! $800
For Canada/Mexico shipping please click "Canada/Mexico shipping".
For international shipping, please click "International shipping".
Auxiliary Bosch rebuild Mercedes auxiliary water pump $145 exchange
280 CE 1978 - 86 A 000 830 03 84 520-840
280 SE 1977 - 80 A 000 830 06 84 520-842
300 CD 1977 - 86 A 000 830 03 84 520-840
300 D 1977 - 86 A 000 830 03 84 520-840
300 SD 1977 - 80 A 000 830 06 84 520-842
300 SE to 1981 A 000 830 06 84 520-842
380 SL to 1981 A 000 830 06 84 520-842
380 SLC to 1981 A 000 830 06 84 520-842
450 SE 1976 - 77 A 000 830 06 84 520-842
450 SEL 1976 - 80 A 000 830 06 84 520-842
450 SL 1977 - 80 A 000 830 06 84 520-842
450 SLC
PLEASE READ THE DESCRIPTION BEFORE BUYING:
Tested, replaced the electrical motor, FRESH rebuild or changed the mechanical movement, calibrated, new gaskets, all 14 screws used are stainless steel, marine grade. GREAT condition, very hard to find with NEW ALUMINUM BODY ( yes, NEW, never used before, high precision engineered and improved, individually stamped, precision crafted by the aerospace machine shop, from the best quality aluminum). It was tested and professionally calibrated and is 100% perfect. If the buyers decide to return the unit, all the electrical functions must be in working condition, just like when was shipped. The on/off heating valve must be fully functional, and my seals must not be altered. I test all my parts before selling them, and I will work with the buyers to solve any problems.
Before I ship the unit, I will provide the buyer with detailed pictures of inside the unit, replaced parts and motor. WARNING !!!! IF YOUR OUTPUT AT THE SERVO UNIT BLACK/GREEN WIRES IS HIGHER THAN 6-7 V , YOU WILL DAMAGE THE UNIT AND MY WARRANTY WILL BE VOIDED. Check the AMPLIFIER first! Using the recommended antifreeze will help to prolong the life of the servo. The larger gasket on the last picture was exposed to the wrong coolant and almost double the size. For international shipping, please check out the rate according to your location. International shipping is cheaper and faster in this website than eBay international shipping.
FITS
w107, W123, W117, W116, 450SL, 380SL, 300SD, 300D, 300TD, 450SEL, 280SE, 280CE, 280SL, 450SLC, 380SLC
Attention all buyers: 99.99 % of those units fail because of the middle plastic part crack, damaging the motor and the mechanical movement inside. Please call before the purchase because a lot of times you may have an additional problem with the amplifier. I will be glad to provide you with FREE technical support, troubleshooting suggestions and electrical diagrams if needed. Cris 8054559477.
I only use high-quality materials, including new redesigned, engineered to perfection aluminum body, machine shop by the aerospace certified machine shop. Each unit has my business stamp and unique serial number. Buy with confidence. I've sold over 1,500 Servos in the past years, with 100% feedback! Returning your old Servo is not an option, it's a must!