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123 Tie Rod Kit
$73.50

123 Chassis Front Steering Tie Rod Replacement Kit w/ Instructions

For all 240D 280E 280CE 300D 300CD 300TD 1977 to 1985

Kit contains right and left tie rod assemblies as shown. We have found if you discover one or more loose tie rod ball joints, it is always better to replace both rod assemblies at the same time. Entire assemblies are about the same price as two individual ball joints.

On Demand Video
$8.99

Fixing 1981 to 1984 Turbo Diesel Auto Transmission Pesky Leaks - On Demand Video

Applies to W123 and W126 turbo 300D, 300CD, 300TD and 300SD

These transmissions are now 40+ years old, and with age comes hardened o-rings and seals, leading to what I call "pesky" leaks. They are not bad enough to flow on the ground, but they do leave wetness around the transmission and drips on the garage floor.

$419.00

6 Cylinder M103 M104 CIS Fuel Delivery FID Overhaul Kit

For 1988 to 1993 M103 and M104 CIS powered cars (W201, W124, R129 and W126 chassis)

Most 1988 to 1993 6 cylinder CIS fuel injection delivery (FID) systems are old and tired and have not been properly maintained. These include the W201 190E 2.6, the W124 260E 300E, 300CE, 300TE, the W126 300SE, and 300SEL, and the R129 300SL.

$29.75

M116 and M117 LATER V8 NGK Spark Plug Set of 8

Bosch plugs are currently NLA. These NGKs are currently the best solid copper core plugs you can get for the later 4.5, 3.8, 5.0, 4.2 and 5.6 V8's

These will fit all 1976 to 1991 4.5, 3.8, 5.0 and 5.6-liter V8 engines with Bosch C.I.S fuel injection.  PLEASE NOTE: These spark plugs have an aluminum end cap that does screw off. You will receive the plugs with the end cap installed.

$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.

$35.95

Variable 26 Pc. Diesel Fuel Injector Pressure Adjustment Shim Kit

Factory shim kits no longer available. Designed so you can modify and/or build your own precise shim thicknesses.

This is a "must-have" kit when adjusting release "pop" pressures on older diesel mechanical fuel injectors. It is the internal spring "shim" thickness that determines the exact pressure required for the release of fuel at the tip of the injector.

$39.95

Early Diesel Pre-glow Chamber Carbon Reamer - Designed by Kent Bergsma

For 1961 to 1979 190D 200D 220D 240D 300D 300CD 300TD with Series Style Glow Plugs

This custom reamer designed and built by Kent Bergsma in our shop is the only one like it in the World. This is truly another first. Now you will be able to ream out that old crusty carbon build-up in your old diesel engine. Thread size matches old series-style glow plugs.  18 x 1.5

On Demand Video
Mercedes Benz Impulse Codes - On Demand Video
$3.99

Read and Clear Check Engine Light Codes: 1988 to 1995 Mercedes - On Demand Video

Learning how to do this yourself could save you hundreds of dollars $$$$$$$$$

If you have a Mercedes of this era equipped with an impulse code reader you will find a little numbered black box similar to the one in the pictured here in your engine compartment. It is located over by the battery and may have a black cover on it that can be lifted off.

$89.50

1958 to 1991 Full Tie Rod End Replacement Kit w/ Video Instructions

Fits most model passenger cars. Ponton, Fintail, Coupes, SLs, W108 109, R107, W116, W114, W115,W123 and W126. Does NOT fit the W201 or W124 chassis

Loose steering or wheels shaking at speed. This can often be worn out tie rod ball joints. The joints can be replaced as a DIY project. Watch the video below to see if this is something you want to take on yourself.

This kit includes:

$29.00

M116 and M117 EARLY V8 BOSCH Spark Plug Set of 8

Best plugs you can get for these early 3.5 and 4.5 V8's AND the only ones you should use.

These will fit all 1970 to 1975 3.5 and 4.5  V8 engines with D-Jetronic fuel injection (electronic). Do not use off-brand, platinum or any other "special" spark plug.

$48.75

Most Models 1970 to 1980 Automatic Transmission Front Reseal Kit

There are exceptions and a few additions. PLEASE read the list below carefully BEFORE ordering!

To fix one of the MOST COMMON severe leaks on these older transmissions. This kit will include the parts and detailed PDF instructions you will need to repair a front transmission case leak in transmissions installed in the models listed below.

$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.

24.50
$26.00

Fuel Tank Level Sending Unit Service Kit w/ 2 Instructional Videos

Most models 1968 to 1995 with tubular sending unit inside the fuel tank.

If your fuel gauge stops working or is not reading accurately, many times it can be repaired by removing it from the fuel tank, taking it apart and giving it a good internal cleaning of the contact points, float shaft, and wires.

$99.50
Currently out of stock.

123 116 126 Diesel Fuel Tank Screen Removal and Replacement Kit

GENUINE OEM FUEL TANK SCREEN -- ALL AFTERMARKET BRANDS DISCONTINUED.

Fits all 116 diesel 300SD, and 123 240D 300D and 300CD and all 126 chassis diesels 300SD 300SDL 350SD/L. 1977 to 1991 (Does not fit wagons!). Wiill NOT work on 107 chassis. Receive a Related Bonus-Product FREE!

$262.00

Late 1974 and 1975 450SL, 450SE and 450SEL New Fuel Injectors Less Bottom Seals

This kit DOES NOT include the lower green and black seals. It also does not include the nylon sleeves, which is no longer available NLA.

DO NOT ORDER UNTIL YOU REMOVE ONE INJECTOR IN YOUR ENGINE AND INSPECT THE HOLE. Sometime in 1974, Mercedes changed the way these injectors were sealed into the head to prevent air leaks. A "YELLOWISH" nylon sleeve was added along with two seals on the lower end of the fuel injector.

$65.00

2007 to 2012 GL450 GL550 Power Steering Filter and Fluid Change Kit

For only those models with the M273 V8 engine. This is a highly neglected service!

This DIY job is very important for a number of reasons. Changing the fluid and the filter every 40k to 50k will extend the life of your power steering pump and steering rack. Changing out the reservoir will allow you to replace the seal between the tank and the pump.

$89.95

2 Quarts of Miracle Paint with Spare Empty Pint Can

Cost saving option when tackling some major rust repair
If you are working on some larger rust areas or rust holes, you will probably need more than one quart to complete your project. This two-quart kit will generally cover and seal all areas if you are doing a rust cleanup on the underside of the car.
$278.00

1972 to 1973 4.5 450 D-Jetronic New Replacement Fuel Injector Set with Extras

Bonus new seals and new upper clamps included with the injectors. Kent's on-demand video on D-jet fuel injector service is included free of charge.

These will also fit the 1972 U.S. version 350SL with the 4.5 engine. Just make sure of the correct color. WARNING: MAKE CERTAIN your current injectors are blue/green at the top. A restocking fee will apply if you place an order in error. These are for the 4.5 engine only.

$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?

$192.95

Early 300D 300CD 300TD Non-Turbo Glow Relay Manual Override Kit w/ Upgrade Plugs

1975 to 1979 5 cylinder non-turbo models - PDF Digital Instructions included!

Fits the Following, 1975 to 1976 ONLY 115 chassis 300D and 123 chassis 300D 300CD and 300TD from 1977 to 1979 with series style loop glow plugs. SVO / WVO applicable. If you are tired of glow plug problems, then this kit is made for you.

$4.50
Currently out of stock.

Original OM616 and OM617 Diesel Engine Motor Mount Bolt - USED

ONLY ONE AVAILABLE.1977 to 1985 240D 300D 300CD 300TD and 1981 to 1985 300SD

This is the bolt that goes into the motor mount arm from underneath the car. It is easy to round one of these out when removing. This is a good used bolt with a good undamaged head. You are buying just one bolt. If you need two change the quantity in the shopping cart if you need two bolts.

On Demand Video
$9.99

How to Use Kent's New Instrument Cluster Removal Tools - On Demand Video

Tips and tricks to get those stubborn clusters out of the dash

This video is free with the purchase of Kent's new dash cluster pull tool set. If you just want to see how he uses the tools and some tricks to get difficult clusters out you are welcome to purchase this video separately.  Approximate run time is 20 minutes.

On Demand Video
Mercedes Muffler Repair - On Demand Video
$12.99

Center and Rear Muffler and Exhaust Pipe Replacement and/or Repair - On Demand Video

Common Rear Exhaust leak troubleshooting, component replacement and hole patching DIY techniques

How can you tell if you have a hole or leak in your exhaust system? What are the symptoms? Can the leak be patched? When will you have to get either a new center muffler or rear muffler or pipes or all three? Can you replace the mufflers yourself and what are the tricks?

On Demand Video
$9.99

How to Properly Install a Foam Hood Pad - On Demand Video

Kent shares all his tips and tricks to get the pad on straight, permanent, and looking good

If you are interested to see how easy it is to install a new hood pad, this video will let you see Kent demonstrate the process step-by-step. If you have purchased one of our hood pad kits, then this video can help you get your new pad lined up and installed properly. 

On Demand Video
Mercedes Ignition Switch Buzzer - On Demand Video
$2.99

How to Replace a Mercedes Ignition Key Lock Buzzer Switch - On Demand Video

When replacing a steering lock this little black switch can be a pain to get off

When replacing the steering lock assembly in your Benz you will need to remove that little black plastic switch on the side of the lock from the old one and put it on the new part. You can not pry it off, squeeze it off or pull it off by hand. 

On Demand Video
W140 Installing New Blower Motor Into Old Fan and Housing - On Demand Video
$9.99

W140 Installing New Blower Motor Into Old Fan and Housing - On Demand Video

Kent will show some specials "tools" and tricks he uses to prevent damaging the plastic squirrel cage fan

One of the cheapest ways to fix your worn out W140 blower motor is to replace just the motor. You do not have to replace the entire unit. BUT repairing it this way is not as easy as it may appear!

$68.95

W123 Windshield Removal and Installation Kit w/ 50 min. Video Instructions

For all 123 sedans, coupes, and wagons 1977 to 1985. Glass shops no longer do it right. Do it yourself if you want it to look good and not leak in 5 years!

Because there are no good instructions available on the internet to replace your W123 windshield, or even a leaking seal, Kent finally decided to do full, step-by-step video instructions and provide the tools and supplies needed to do the job correctly -YOURSELF!

$36.00

Missing Wrenches When Doing Suspension Work on 2003 to 2015 Mercedes.

I guarantee if you do any brake, shock, strut, or control arm replacement you will wish you had the wrenches. Kent speaks from experinence!

Many tool sets do not even have a 16mm or 18mm combination wrench, let alone ones that have a ratcheting box end. Mercedes never used 16mm or 18mm fasteners up until the late 1990's. Now they are everywhere - especially under the car.

On Demand Video
$16.99

How to Assemble Kent's Fuel System Pressure Test Builder's Kit

Assembly video only. No testing or diagnostic information is included.

In this 11-minute instructional video, Kent will take all the parts included in his fuel system pressure tester builder's kit and show you how to put it all together using the tool and fittings supplied in the kit. This easy DIY job can be done in approximately 15 to 20 minutes.

$69.95

2006 to 2013 M272 V6 Power Steering Service Kit with Video Instructions

Big-time neglected maintenance. Save your P.S. Pump and steering rack, DIY kit.

This is one of the most often neglected services I see on the M272 engine. Even at 100,000 miles, you often see the tank has never been changed, and you can recognize that by looking to see if there is a factory crimp hose clamp still in place on the fluid return hose at the bottom of the tank.

$20.00

1970 to 1975 D-Jetronic Fuel Injector Silicone Boots

A must to protect you fuel injector plugs from excessive heat!

The wiring plug covers must be removed with a special tool in order to install these boots. The old covers will break when you try to remove them.  We recommend you buy new wiring covers when replacing either my aftermarket custom-made silicone boots or the original rubber boots.

$44.00

Heavy-Duty Easy-Read 10-170 Ft. Lb. 1/2 Inch Drive Torque Wrench

Clear markings in both ft. lbs and NM. Fine tooth ratchet. Very accurate.

17 Inches long for heavy torque applications. The best thing Kent likes about this torque wrench is how easy it is to read, set, and lock in place. You will love this one! Recommended for use with torquing diesel fuel injectors CORRECTLY after re-installing. 

$12.80

Mercedes Specific Ignition Spark Tester 1970 to 1991 V8 Gas Engine

Custom machined in our shop. Use it to quickly determine if your engine has spark. For M116 and M117 V8 engines through 1991

Did the engine just quit? Does it just not start even with prolonged cranking? What could it be? The first thing you want to determine with most older cars is whether there is spark to the plugs.

On Demand Video
$12.99

1968 to 1985 Sunroof Front Seal Replacement Instructions - On Demand Video

The seal can be replaced without removing the sunroof from the car, but it is tricky.

In this video, Kent will show you the tricks of getting the front sunroof seal installed without pulling your hair out. It will require the tool shown that is included with the purchase of the front seal.

$7.95

Small Universal 4" 2 Jaw Puller

CLEARANCE: Can be used to "pull" various small parts off shafts, etc. Not big enough to use on gas or Diesel engine front seal races.

This the exact puller you will receive. Handy for small jobs.

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