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$76.50

W123 Early W126 Turbo Diesel Motor Mount Kit with Free Instructions

Installation tools as shown included. For 5-cylinder Turbo Diesel Engines ONLY 1981 to 1985

FITS THE FOLLOWING: 123, 126 Chassis 300D 300CD 300TD 300SD (from 1981 to 1985) with 617 5 cylinder turbo diesel engines. Have you noticed your Mercedes diesel sedan is recently shaking more at idle? Maybe you are noticing new vibrations that were not there before.

$69.50

W123 Chassis 5-Cylinder Non-Turbo Diesel Motor Mount Kit

For all non-turbo 300D 300CD 300TD models 1977 to 1981 includes transmission mount

Have you noticed your Mercedes diesel sedan is recently shaking more at idle. Maybe you are noticing new vibrations that were not there before. You may have also noticed the engine makes some clunking noise when you shut it off. When was the last time your rubber motor mounts were changed.

$3.90

Emergency W123 and Early W126 Diesel Motor Mount Bolt Removal Tool

If you "round out" the hex hole in the main engine mount bolt this is the easiest and fastest way to get the damaged bolt out.

You must drive this star bit into the head of the damaged bolt with a hammer, but it will hold. The bolt will then need to be replaced. Watch the video below as Kent will explain how it works.

For mount kits and hardware, see related products below.

$76.00

W126 300SD Turbo Diesel LEFT Side Motor Mount Arm ( Used )

Fits 1981 to 1985 126 turbo diesels only. No corrosion and excellent motor mount bolt threads

Excellent used driver-side motor mount arm with excellent bolt mount threads. If your threads are damaged or the bolt broke in the threads replacement is the best solution.. Please take a look below for the passenger side. 

$65.00
Currently out of stock.

W126 300SD Turbo Diesel Right Side Motor Mount Arm ( Used )

Fits 1981 to 1985 126 turbo diesels only. No corrosion and excellent motor mount bolt threads

Excellent used passenger side motor mount arm with excellent bolt mount threads. If your threads are damaged or the bolt broke in the threads replacement is the best solution.. Please take a look below for driver side.

$62.00

1978 to 1980 W116 300SD Motor and Transmission Mount Set

Old tired rubber mounts are one of the biggest causes of excessive engine vibration and shake AND noise if they are totally collapsed

On the average W116 300SD nine out of ten times we find these mounts rotten, soft, or collapsed. It is often just due to the age of the rubber.  Have you noticed your engine is shaking more at idle? Maybe you are noticing new vibrations that were not there before.

$22.50

115 116 123 and 126 Diesel Motor Mount Installation Help Kit

Instructions and special ratcheting hex tool and small combination wrench included 220D 240D 300D 300CD 300TD 300SDL

This kit will work on all 115, 116, 123 and 126 chassis diesels from 1969 to 1987. Almost every old Mercedes diesel I see needs to have the motor mounts changed. If you have a mechanic do it for you it will cost an arm and a leg.

$13.75

W123 W126 OM616 OM617 Diesel Motor Mount 8mm Heavy Duty Long Socket

Made in Taiwan. Very hard steel. This is a sharp edge impact socket for maximum strength. For most diesels 1977 to 1985 except W116 300SD (requires 10mm)

Removing the front rubber engine mounts requires getting under the car and going up inside a hole in the subframe to remove the main bolt. And it can be a bear! I don't know who they hired to tighten these at the factory, but he must have been a brute.

$15.75

W116 300SD New Motor Mount Bolts x 2 (with lock washers)

Fit only 1978 to 1980 116 300SD Diesel engine mounts.

It is hard to find the right motor mount bolts for the 116 diesels. They have to be good hard steel and just the right length. We have provided locking washers to install with the bolts so they will not loosen up.

$22.75

M112 V6 M113 V8 Engine Mount Top Bolt Custom Removal Tool

You can do it without this tool, but it is a pain. Access to that top bolt can drive you crazy! Includes on-demand video instructions

This unique tool is cut and welded right here in our shop to give you the box end depth you need to get the top motor mount bolt loose. A rubber handle serves as a grip, so you can use a pry bar to get extra torque on the bolt. Watch the YouTube video below for a full demonstration.

$38.50

123 Turbo Diesel and Some 126 Diesel and Gas Engine Motor Mounts - Set of 2

ALSO FITS 116 300SD --- Fits only those models listed below from 1978 to 1991

Set of 2 rubber motor mounts. These mounts fit TURBO DIESEL 300CD, 300D, 300SD, 300SDL, 300TD, and gas V8  380SE, 380SEC, 380SEL, 420SEL, 500SEC, 500SEL, 560SEC, 560SEL. These are high failure rubber parts on older cars.

$38.75

1981 to 1985 W123 W126 Motor Mount Metal Shields - USED

Designs may vary slightly but they will all work . These are the exact parts you will receive.

The one with the cutout is used on the left side. These have No cracks. Not perfect, but very usable. If you leave this off, your rubber mount will fail much quicker. Always avoid oil or diesel getting on your rubber mounts!

On Demand Video
$8.99

1998 to 2006 Engine Mount Replacement - On Demand Video

For M112 and M113 engines. Does not cover the small details on all models. Does not cover the struggle you will face if you have a 4-Matic

In this 13-and-a-half-minute instruction video, Kent will show you the critical steps in removing and replacing the motor mounts in a W211 E500. The key steps will apply to all M112 and M113 engines, although specific details are not covered for every model.

$79.50

1982 and 1983 W123 240D Diesel Engine Mount Arms - USED

ONLY fits years listed for U.S. models. ONLY ONE SET AVAILABLE

Good used motor mount arms as shown. Good bolt threads. No galling or cross threading. Only one  set is available. Will need some cleaning when you get them.

diesel fuel filter washer and oring
$2.85

116 123 126 Diesel Main Fuel Filter Bolt Copper Washer and Oring

Fuel Filter sealing rings for 1977 to 1985 240D 300D 300CD 300TD 300SD ONLY

Fits 116, 123 and 126 chassis diesel 1977 to 1985 only. We have been sourcing these copper washers from Mercedes Benz and also including o-rings for a long time with our fuel filter kits, due to the fact that they do not come with the fuel filters.

$14.95

HD Straight Diesel Clear Prefilters with Reinforced Housing - 3 Pak

Fits 115 Chassis 220D 240D 300D. Also 126 and 124 chassis 300D 300TD 300SDL 350SDL where straight filter is preferred

Here is a set of three straight inline fuel pre filters with strong plastic nipples and reinforced housing that fit 8 mm or 5/16 fuel hose.

PLEASE NOTE: WE SHIP EITHER FEBI OR HENGST AND COLOR OF FILTER SCREEN CAN VARY, DEPENDING ON WHAT IS AVAILABLE.

Diesel Service Kit (1) 1968 to 1976
$113.50

Diesel Service Kit (1) 1968 to 1976

Fits all 115 chassis. Mercedes Diesel engines from 1968 to 1976. This includes 220D, 240D and 300D. Here is a chance to pick up all those most used diesel engine service parts in one kit for one great price. These are high quality replacement and service parts.

$46.50

4 and 5 Cylinder Diesel Fuel Filter Kit 1966 to 1976 (Code 1)

Fits ONLY 110 and 115 chassis 200D, 220D, 240D and 300D from 1966 to 1976. This kit should give you at least a years supply of fuel filters for your diesel. You will receive 2 main fuel filters and 3 clear plastic high quality inline straight prefilters.

$44.95

Fuel Filter Kit 1984 to 1993 (Code 3)

Fits 601 602 603 190D 300D 300TD 300SDL 350SD 350SDL -- DO NOT FIT 123 CHASSIS!!!!

Fits 201, 126 (after 1986) and 124 four, five and six cylinder diesel to 1993. This kit should give you at least a year supply of fuel filters for your diesel. You will receive 2 main fuel filters, 3 clear plastic inline high quality pre-filters, and two main fuel filter o-ring set.

$39.95

616 617 Diesel Fuel Filter Kit 1977 to 1985 (Code 2)

HENGST -- MAHLE -- OR MANN BRAND FILTERS DEPENDING ON INVENTORY

Fits 116, 123 and 126 chassis diesel 1977 to 1985 only, including the 240D 300D 300CD 300TD 300SD. This kit should give you at least a years supply of fuel filters for your diesel.

Sale
$115.00

1981 to 1991 Monovalve Climate Control Electric Water Pump Upgrade

Revised 3/9/26 Auxiliary pump replacement for 1981 to 1985 W123, 1982 to 1989 R107 and 1981 to 1991 W126 with ACCIII automatic climate control.

Since the original old style Bosch electric pumps are no longer available, Kent decided to come up with a good alternative. He went to work to adapt the newer style pump found on most Mercedes of the 1990s.

$5.80

8mm ( 5/16 inch ) Fuel Hose End Pugs x 4

Use when disconnecting a fuel hose to prevent spillage on your engine or floor!

You would be amazed at how much fuel can leak out of a fuel hose when you disconnect it from your tank or engine. This is an easy way to prevent messy spills.

$6.75

1972 to 1991 Windshield Washer Fluid Tank Filter Upgrade Kit

Works on almost all models with electric pumps

Contamintion in the window washer fluid tank is one of the main reasons the spray nozzles get plugged up.  Install this little fitler somewhere in the line between the pump and the nozzles on the hood and secure with zip ties.

$178.50

190D 200D 220D Early 240D Fast Glow Plug Upgrade w / Manual Push Button Control

All early 4 cylinder diesels 1961 to 1976 with loop series glow plugs. Override factory glow system with better performing pencil glow plugs included -- PDF Digital Instructions included!

Tired of having to pull and hold the glow / starter knob on your old 110 or 115 chassis diesel? Hand getting tired? Waiting forever to get the glow plugs hot enough to start the engine? Wish the glow plugs would not burn out so often?

$675.00

1977 to 1981 ACC II Climate Control Servo Replacement - Modern Electronic Upgrade

Written instructions are included. Extra on-demand videos to help you understand the ORIGINAL are included at no extra charge ($25 value).

For US Models 116, 107, and 123 from 1977 to 1981 with Automatic Climate Control (Vertical Push Button Panel). New for 2023. Easy installation and excellent temperature regulation!