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$168.00
Currently out of stock.

OM 617 Turbo Diesel Automatic Transmission Bowden Cable

Fits 1981 to 1984 Turbo 300D, 300CD, 300TD and 300SD with free video instructions - LAST ONE

Very good used working bowden cable with good plastic threads on the adjuster. No longer available new. This will not fit the 1985 transmissions with the black modulator. Comes with installation instructions. You must be logged in to your account and click on my account to view the video.

$2.95

123 107 126 201 124 722.3x and 722.4x Transmission Modulator O-ring Seal

For re-sealing green and black modulators on most 1981 to 1993 models.

If your modulator is working ok, but leaking transmission fluid, you may only need to replace the inexpensive oring ( o ring ). You do have to be careful when removing the modulator from the transmission. For instructions (available separately) see related products below.

$32.95

Automatic Transmission Pan Black Hole Particle Pick Up Magnets - Super Strength

Will work on all automatic transmissions with steel flat pans

Sold in a set of four. These have to be the strongest magnets in the World! You do not put them inside the pan. Rather you spread them out on the outside bottom of the transmission pan as shown in the picture below. Talk about an easy install!  You don't even need to jack the car up!

On Demand Video
280SEL Transmission Service - On Demand Video
$12.99

Older Automatic Transmission Fluid and Filter Service - On Demand Video

Directly covers most 1960’s Automatics - Indirectly covers 1970’s and Early 1980’s Automatics Directly covers most 1960’s Automatics - Indirectly covers 1970’s and Early 1980’s Automatics

Transmission service on these older Mercedes is very often neglected and it is something you can do yourself. It should be done every 30,000 miles or every 5 years (whichever comes first). After you watch this video you will find out why you should do it yourself!

$1.90

1982 to 1995 Auto Transmission Dipstick Tube Seal

Fits all models with the 722.315 and most 722.4 transmissions - see list below

This is becoming one of the common transmission fluid leaks on these older automatics. If the trans is leaking fluid in small puddles while the car sits for longer periods suspect this seal. You can be fooled thinking it is coming from the pan gasket.

$1.95

617 Turbo Diesel Transmission Bowden Cable O-ring Seal

For 1981 to 1985 Turbo Diesel 300D 300TD 300CD and 300SD

Genuine Mercedes special Oring seal for the bowden cable housing where it connects to the right side of the automatic transmission. This is a common leak area and you may be fooled into thinking it is leaking out of the pan gasket.

$198.00
Currently out of stock.

W116 300SD VCV Vacuum Control Auto Transmission Shifting Valve

Cleaned and tested - comes complete with activation rod.

Excellent used vacuum shift valve for the 1978 to 1980 300SD. This has been tested in our shop and is in good working conditioin. When you put it on your particular diesel it most likely will need to be adjusted. No instructions are included with this part.

On Demand Video
$12.99

Transmission Bowden Shift Control Cable Removal and Replacement - On Demand Video

Specific instructions for 1981 to 1985 Turbo Diesel Automatic Transmissions

The bowden cable runs from the transmission to the throttle linkage on many Mercedes from the early 1980's up through the early mid 1990's. When this cable fails or is out of adjustment the transmission will either shift too early or too late.

$9.75

Engine Transmission Rear End Seal Spring Security Kit

This will prevent seal spring from popping off during installation

This is just what the doctor ordered when installing a new seal. This can prevent the lip sealing spring from popping off during seal replacement. When this happens you will never know it because you can not see the sealing spring once the seal is installed!!!

$8.95

Transmission Shift Rod Clip Removal and Installation Tool

For all 108 109 114 115 107 116 123 126 201 124 129 and 140 chassis 1968 to 1995

If you have ever tried to remove and reinstall a shift rod attachment clip under your Benz you know how frustrating it can be. On some chassis like the 201 models it is almost impossible to even get to the clip let alone remove it with standard hand tools!

61x Diesel Automatic Transmission Tuning Manual
$28.50

Diesel Automatic Transmission PEAK Performance Tuning Manual by Kent Bergsma

Receive a Related Bonus-Product FREE! Covers ALL Diesel Automatics from 1969-1985 220D 240D 300D 300CD 300TD 300SD

Lets face it! Diesel automatic transmissions can be troublesome, particularly those models that use vacuum to control shifts. This is largely due to the fact that diesel engines don't produce vacuum naturally. It has to be artificially manufactured.

Auto transmission R and R cover
$23.50

Automatic Transmission Removal and Replacement by Kent Bergsma

This manual is part of our Advanced DIY Mechanic Series. It covers advanced procedures in simple terms with photos to illustrate every step. The format size is 8.5 x 7 inches. It is printed on 28 pound stock paper and is wire bound to allow it to stay open when on your workbench. 

$108.95

123 126 Diesel Transmission Ultimate Diagnostic and Tuning Kit

116 and 126 1978 to 1985 300SD, 1980 to 1985 123 240D and 1981 to 1985 123 Turbo 300D 300TD 300D 300CD

To properly tune your diesel transmission you will first need the know-how and then the equipment to adjust your transmission modulator and your VCV transmission shift valve.

$34.95

Diesel Automatic Transmission VCV Vacuum Controls Testing Kit

All diesel Automatic Transmissions with Vacuum Modulator Fitted 1978 to 1993

This unique kit will allow you to hook up a 30 in HG vacuum gauge between your vacuum control shifting valve (VCV) and your transmission modulator to test the VCV for proper function and to tune it for peak shifting performance.

On Demand Video
$7.99

Troubleshooting Older Diesel Automatic Transmission Shift Problems - On Demand Video

Knowing where each component is located and what it does is the start of solving externally caused shift problems

I don't think there is any owner out there who has owned a 1978 to 1993 diesel automatic for any length of time and who has not had some sort of shift problem with the transmission. Maybe it was just a little jerk or a slipping shift. Maybe the rear end clunked hard when you came to a stop.

$69.00

123 126 124 Chassis with 722.4x Transmission -Upgraded BLACK Modulator Valve

Fits late 1985 123 and other models listed in description from 1986 to 1993 - Check the color match

If you are experiencing very hard or less than perfect shifts, a failed transmission modulator could be the problem. New Genuine Mercedes part. This unit is an upgrade over the original. It has a better thrust pin design which is less prone to cause pressure variations in cold weather.

$118.00
Currently out of stock.

1980 and 1981 NON Turbo 300D, 300CD Transmission Red Modulator - USED

No longer available new - super hard to find and a must for shifting of these transmissions!

Only works if your current transmission has a red modulator. Will also work on some late W123 240's.  Complete with the cap as shown. To get this to work right you MUST understand how the vacuum system works on those models.  It is VERY FINICKY!.  SEE MY manual below

On Demand Video
$16.99

Replacing the 722.6 Transmission Valve Body and Finishing Up - On Demand Video

Covers installing the valve body and new electrical plug, filling the transmission and what you will need to do to clear the error codes

This is PART 3 of Kent’s three part video series on troubleshooting and repairing a very common shifting problem in the 1996 to 2006 Mercedes 722.6 five (5) speed automatic transmission.

On Demand Video
$22.99

Removing the 722.6 Valve Body and Replacing the Conductor Plate - On Demand Video

Kent will walk you through a step-by-step process that will guarantee successful new part replacement on the bench

This is PART 2 of Kent’s three part video series on troubleshooting and repairing a very common shifting problem in the 1996 to 2006 Mercedes 722.6 five (5) speed automatic transmission.

On Demand Video
$12.99

1996 to 2006 722.6 Transmission: Do You Really Need to Replace It? - On Demand Video

Introduction to a very common shifting problem, how to diagnose it and options for repairing it

This is PART 1 of Kent’s three part video series on troubleshooting and repairing a very common shifting problem in the 1996 to 2006 Mercedes 722.6 five (5) speed automatic transmission. The entire video series is included free of charge when

$2.85

1997 to 2003 Automatic Transmission Shift Lever New Replacement Bushing

Not for all models. Fits W210, W202, W208, Late R129, Late W140 and 1998 to 2003 ML320

If your shift lever feels loose or is rattling, that is an almost sure sign that the bushing on the transmission shifting lever has disintegrated and fallen out. This new replacement bushing is cheap, but we need to warn you about installing it.

$56.50

1997 to 2003 Automatic Transmission Shift Lever New Bushing Install Kit

Not for all models. Fits W210, W202, W208, Late R129, Late W140 and 1998 to 2003 ML320

If your shift lever feels loose or is rattling, that is an almost sure sign that the bushing on the transmission shifting lever has disintegrated and fallen out. A new replacement bushing is cheap, but just try to get one installed in the hole in the lever up along side the transmission tunnel.

$22.50

722.6x Sealed for Life Transmission Inspection Kit

Receive a Related Bonus-Product FREE!

Do you own a 1998 to 2006 Mercedes with the 5 speed automatic that has the MB WORKSHOP ONLY locked cap on the top of the transmission fill tube? Have you wondered how you are ever going to be able to check the transmission fluid??? Kent has come up with an inexpensive answer for the D.I.Y.

On Demand Video
Sealed for Life Transmissions Part 2 - Breaking in and Inspection the Fluid - On Demand Video
$5.99

Sealed for Life Transmissions - Breaking in and Inspecting the Fluid - On Demand Video

The 722.6x is not as "sealed" as you would think. The "break in" process is easy to learn!

This applies to those Mercedes with the 722.6x 5 speed automatic transmissions built from 1998 to 2006. They have a cap on the transmission fill tube with the words "MB Workshop Only." Heaven forbid if you break into one of these transmissions! 

$8.90

190E 190D 260E 300E Transmission Pan Gasket Only

Also fits CAL. 1985 Models 300D 300CD 300TD and 300SD with 722.416 transmissions

Brand new gasket. Make sure this fits your transmission before ordering. No returnable if ordered in error.

$11.90

114 115 123 Manual Transmission Shift Rod Connector

Fits 114 115 220 220D 240D 1968 and 1976 and 123 240D 1977 to 1983 US Models Only

Common wear item. Check for looseness where they nylon bushing sits in the aluminum connector. This is a brand new Shift rod Metal Connector with Nylon Bushing installed. Sold individually. List price $20.00

$62.15

114 115 Chassis CLUTCH Release Bearing

Fits on manual transmission 220 220D 230 240D 1968 to 1976

New Sachs clutch release throw out bearing. This only fits the 114 and 115 chassis listed.

$58.90

114 115 Chassis CLUTCH SLAVE Cylinder

Fits on manual transmission 220 220D 230 240D 1968 to 1976

New ATE Clutch Slave Cylinder. No instructions. No fittings or hoses. If you need to replace one cylinder you should replace both.

$64.50

114 115 Chassis CLUTCH Master Cylinder

Fits 220 220D 230 240D 1968 to 1976

New Clutch Master Cylinder. No instructions. No fittings or hoses. If you need to replace one cylinder you should replace both.

$22.95
Currently out of stock.

Fluid Maintenance - Radiator and Fuel Hose HD Pinch off Pliers

Best tool for secure clamp-off in tight locations - produces super tight seal on larger hoses

I have used a lot of different clamping tools over the years to prevent fluids from leaking out when removing coolant, fuel, or brake fluid hoses. Most work ok. Some are hard to use in tight places.  Many do not stop every last drip from coming out of the hose.

$24.50

Late 123 Chassis Diesel Transmission Mount

Turbo models 1982 to 1985 300D 300CD, 1981 to 1985 300TD, and 1982 to 1983 240D.

New rubber mount that bolts on rear of transmission. Failure of this part can cause excessive engine vibration. Common failure item. Fits models listed above. NO INSTRUCTIONS INCLUDED. Single mount only no bolts or nuts included.

$6.50

Metal to Metal Anaerobic Gasket Maker

Small .20 Fl Oz for small repairs

This is the absolute best gasket maker when you have a clean and tight metal to metal contact. Examples of where you would use this is SEALING the rear differential cover, aluminum oil pan where is mounts to the engine block, etc.

$24.95

Late 126 and 201 124 Chassis Auto Transmission Mount

Fits above chassis models listed below from 1986 to 1995 except 300D 2.5

Bad rear mount can cause excessive engine vibration. No instructions included at this time.

Fits 190D, 190E, 260E, 300CE, 300D, 300E, 300SDL, 300SL, 300TD, 300TE, 350SD, 350SDL, 500SL, E300, E320, SL320, SL500

$19.50

616 617 Diesel Engine Starter / Transmission Removal Tool

For 220D 300D 300TD 300CD and 300SD 1969 to 1985

Getting to and removing the two hex head bolts that hold the starter to the bellhousing can be a real test of your sanity - especially if you don't have the right tool! You will need a heavy duty hex socket on a strong wobble extension.

$32.50

Later Automatic Transmission Dipstick Genuine

Most models 1981 and to 1993. 123 chassis only Turbo Diesel - see list below

FITS: MERCEDES BENZ 190DT, MERCEDES BENZ 260E, MERCEDES BENZ 300CDT, MERCEDES BENZ 300CE, MERCEDES BENZ 300DT, MERCEDES BENZ 300E, MERCEDES BENZ 300SD, MERCEDES BENZ 300SDL, MERCEDES BENZ 300SE, MERCEDES BENZ 300SEL, MERCEDES BENZ 300SL, MERCEDES BENZ 300TD, MERCEDES BENZ 300TDT, MERCEDES BENZ 3

$5.95

Automatic Transmission Nylon Shift Bushing Set of 2

For LATE MODEL (70-73) 108 109 and ALL 114 115 107 116 123 126 201 124 129 and 140 chassis 1968 to 1995

Set of (2). The number one cause of a loose or rattling shift lever is failed or missing shift lever bushings. Our upgraded bushings are made out of nylon and are much tougher than the original plastic type. No instructions or special tools included.

$44.50

617 Turbo Diesel Transmission Front Reseal Kit - Late

For Late 123 and 126 chassis 1981 to 1984 Turbo transmissions only - Other models coming soon.

This is the most complete front reseal kit on the market today. It includes Kents new IMAGE-BY-IMAGE instructions. That means there is an image for every single step in the operation of replacing these 2  (Yes there are 2!) critical front seals.

$4.25

Diesel and Gas Early Automatic Transmission Tube Sealing Rings

For 3 banjo bolt connections 1970 to 1980

Some of the most common auto transmission leaks on the early automatics come from the banjo bolts that connect the filler tube to the bottom of the pan and the two transmission coolers lines to the lower front transmission housing.

$3.20

Transmission Modulator Valve Rubber Cap

Fits Late 123 107 126 201 and 124 Chassis 1981 to 1993

NEW Genuine Mercedes Modulator Cap. Check to see if yours is cracked. Cap removal is required for modulator adjustment.

Typical old and cracked rubber cap:

$345.00

Late 240D 300D Clutch Overhaul Kit

123 chassis vin # 123.123 - from 219675 on

If you are going to pull your transmission to replace any clutch components you should do it right! That means replace all key wear components so you don't have to remove the transmission again any time soon. Go with the best brand parts so the repair will last the longest.

$349.00

220D Early 240D 300D Clutch Overhaul Kit

Fits all 115 chassis and 123 chassis up to vin # 123.123 - up to 219674

If you are going to pull your transmission to replace any clutch components you should do it right! That means replace all key wear components so you don't have to remove the transmission again any time soon. Go with the best so the repair will last the longest. That means genuine Sachs parts.

$12.95
Currently out of stock.

Front Crank and Transmission Seal Removal Tool

Helps to remove 616 and 617 Diesel Engine Front Crank Seals and automatic transmissions from 1965 to 1995

If you have a leaking transmission seal it can be a real bear to get the old seals out without this special pry tool. This tool also works great for front crank seals as well.

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