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$46.75

Early 6 Cylinder Spark Plug Replacement Kit w/ Special Tools

For all 6 cylinder gas engines from 1966 to 1973 - 230 - 250 - 280 engines both carbureted and fuel injected.

Do not let anyone convince you to install some super platinum, iridium or kryptonite spark plug in your old Benz. They are just not capable of handling the richer fuel mixtures associated with these older engines.

$29.75

W123 Separated Dash Wood Repair Kit

Includes the best glue and Kent's lengthy (23 minute) video instructions

Tired of trying to get your bent dash wood to stick to the dash? Have you tried to glue it or use tape only to have it loosen or fall off again? This new kit Kent put together will solve the loose dash wood problem once and for all.

$12.75

Late W123 Bosch Electric Auxiliary Water Pump BYPASS Kit

If the electric pump is not working and you don't want to replace it. GET IT OUT of your system!

Since the original style Bosch electric water pumps are no longer available NEW. If you need a replacement pump, you have three options. 1. Buy a used pump. 2. Buy our newer pump conversion upgrade. 3. Take your inoperable pump out of the system.

Diesel Engine Short Hose Kit
$28.95

240D 300D 300SD Diesel Engine Short Hose Kit

This is the "hidden" radiator hose that never gets replaced!

Fits 116 123 and 126 chassis diesel engines from 1977 to 1985. This includes the 240D, 300D, 300TD and 300D/300SD turbo engines. This short coolant hose is located right below your engine thermostat housing. Replacing it requires removal of the thermostat housing from the cylinder head.

$34.95

Late 60x (602 and 603) Diesel Prechamber Collar Nut Socket

Special Splined Socket

This is a special pre-chamber collar nut removal socket ONLY that works on the diesel engines in the 1990 to 1991 350SD 350SDL (126 chassis), 1990 to 1993 300D 2.5 (124 chassis), and 1992 to 1995 300SD / S350 (140 chassis).

Diesel Fuel Injector Anti Leak Kit w/ Instructions
$9.75

Diesel Fuel Injector Anti Leak Kit w/ Instructions

For sealing all Diesel mechanical injectors 1961 to 1993

We receive a large number of emails from customers complaining about small fuel leaks at the fuel injector housing (coming out the threads between the two halves)and how best to seal them. To fix this high pressure leak requires taking the injector apart and "lapping" the mating surfaces.

$34.00

1981 to 1989 R107 380SL 560SL Transmission Kick Down Cable - NEW

Also know as the Bowden cable. If broken or out of adjustment your transmission will not shift properly. NEW o-ring included and installed

Inspect for adjustment and tension. If you disconnect the cable from the throttle linkage and there is no spring back pressure then the cable is broken.  

New o-ring seal installed.

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.

On Demand Video
$14.99

Replacing and Servicing Screw Cap Style Ignition Key Tumbler Assemblies - On Demand Video

For select models 1975 to 1989. With the right tools and knowledge you can do this yourself sitting in the car!

This video is not only going to show you how to remove and replace the “screw cap” style tumbler, but it also going to explain the theory of operation and how to avoid certain pitfalls when doing this job yourself. And YES, there are pit falls.

$269.00
Currently out of stock.

R107 380SL 560SL Klima Heater Control Monovalve Conversion - Free Performance Kit Included.

Replaces the original Bosch valve in the 1982 to 1989 380SL and 560SL with U.S. Automatic Climate Control System ACCIII - SOLD OUT

This is probably the very best upgrade you can make for your automatic climate control. It will switch the hot to cold or cold to hot much faster and will hold a much steadier heat at high engine speeds. 

$154.00

OM617 Turbo Diesel Engine Front Crank Seal Replacement COMBINATON Kit

Save $20! Includes the seal install kit plus the two pullers you will need to complete this job successfully. For all 5-cylinder turbo engines 1978 to 1985

Includes Kent's four detailed videos on every aspect of this job! This is our combination kit for DIY installation of a new front crank seal in an OM617 turbo diesel engine. Price if purchased individually is $174.00.

On Demand Video
$7.99

Outside Rear View Mirror, Removal, Service and Repair - On Demand Video

Applies to most models 1973 to 1985 w/ manual mirrors - W114, W115, W107, W116, W123 and early W126 driver side

Is your driver side or right side manual adjusting mirror getting difficult to adjust? Is the mechanism broken or will not hold adjustment? Does the mirror glass need replacing? Repairing these types of problems is definitely something you can do yourself!

$78.00

230SL 250SL 280SL 350SL 450SL 380SL Front Wheel Bearing Kit

Early W113 and R107 SL kit. For both sides. Quality U.S.A. made bearings and free high performance grease included.

Almost every early SL Kent comes across needs new front wheel bearings. These get so neglected and hardly ever replaced. We are offering a very high quality kit as shown above that will include free grease for your new wheel bearings.

$429.00

1981 to 1985 380 and 500 V8 Complete Fuel Delivery Overhaul Kit with Free Video Instructions

Deluxe Kit for U.S. Models: 380SL, 380SLC, 380SEL, 380SEC, 500SL, 500SEL, and 500SEC. Fuel Accumulator and filter outlet hose included with the standard kit.

This deluxe kit is a collection of the following three products related to the rear-end fuel delivery system for the models mentioned. This is critical if you want to get one of these old V8 engine running properly, especially if has not been running for a long time.

$44.50

617 Turbo Diesel Turbocharger Oil Drain Leak Fix Kit

5 Cylinder Turbo 300D 300CD 300TD and 300SD up through 1984

Want to fix a common leak? If you own a 617 turbo diesel Mercedes I suspect you have already had to deal with oil leaks. It comes with old diesel territory. There is one small common leak on these engines that is annoying at best but a real pain to repair.

$151.25

OM616 OM617 Non-Turbo Diesel Front Crank Seal Replacement Combination Kit

Save $20! For 1968 to 1983 NON-TURBO 220D 240D 300D 300CD 300TD 1968 to 1983 with FREE PDF and VIDEO Instructions + 2 Pullers as shown.

Includes Kent's four detailed videos on every aspect of this job! This is our combination kit for DIY installation of a new front crank seal in an OM 616 four-cylinder and OM617 five-cylinder NON-turbo diesel engine. The price if purchased individually is $174.00.

$238.00
Currently out of stock.

OM617 Turbo Diesel Automatic Transmission Bowden Cable w/Tool - USED

Very good condition ---- Fits 1981 to 1984 Turbo 300D, 300CD, 300TD and 300SD with tool and free video instructions

ONLY ONE AVAILABLE. 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. It comes with installation instructions and Kent's special-made removal and installation tool.

On Demand Video
$15.99

How to Remove Fine Scratches from Your Car's Windshield - On Demand Video

Video instructions using Kent's glass polish kit to remove scratches with less mess and less heat!

This video will take you step by step through the process of using our glass polish kit with a multitool to remove those fine scratches from your windshield or rear hatch glass. It also works great for polishing the water and acid rain out of any glass, including shower doors!

$122.00

1981 to 1984 OM 617 Turbo Diesel Intake Elbow with Clamps and Seals (Used)

Fits 1981 to 1984 300TD turbo and 1982 to 1984 300D and 300CD and 1981 to 1984 300SD with air filter mounted on engine

Very good used later OM671 turbo intake elbow as shown. Very straight and no damage. With clamps are seals. Seals are a little hard but still usable.  Will NOT fit W116 300SD.

On Demand Video
$8.99

Instructions for Using the Mercedessource Rear End Drain Plug Wrench

Specific to the wrench designed by Kent and offered on our website

This video will show you to details on how to use Kent's custom rear end and manual transmission drain plug wrench. These 14 mm plugs were used on almost all manual transmission and rear ends from the early 1960's up to the mid 2000's.

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$85.00

617 5 Cylinder Turbo Diesel Cylinder Head Bolt Set- USED

Replace when heads have been damaged, bolts are severely rusty, or the engine has been overheated

Good complete set of star head silver bolts for 617 5 cylinder turbo diesel engines from 1978-1985. These should be replaced with new or good used if your engine has overheated enough to blow a head gasket. A special socket is required. See related products below:

617 Turbo Head Gasket Set
$69.50

617 Turbo 5 Cylinder Diesel Head Gasket Set

Limited supply for turbo 300D 300CD 300TD and 300SD

New head gasket set. Fits all 5 cylinder TURBO diesel engines only from 1978 to 1985 including 300D, 300CD, 300TD and 300SD. Comes complete with all gaskets only as shown in the picture. Valve stem seals, chain tensioner gasket, thermostat housing gasket, and valve cover gasket are NOT included.

$52.50

Later R107 NGK Spark Plug Complete Installation Kit

Bosch is currently NLA. These solid copper NGKs are the best alternative, and come with the best tools and best procedures for 1976 to 1989 models with CIS (mechanical) fuel injection systems.

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. 

$54.95

Miracle Paint Preparation Kit for Rust Pitted Surfaces

This is the best tool and attachments to use for cleaning small hard-to-get-to rusted metal surfaces

Over the years I have used lots of different methods to clean off rust before applying Miracle Paint. This is the best and quickest method I have found. This is a great tool that can be used for many other things like cleaning off brake hubs and rotors.

$76.95

1996 to 2002 Automatic Transmission Shift Lever New Bushing Install Kit

Fits Most BUT NOT ALL models. Please read full description and watch video before ordering. . W202, Late R129, Late W140, W210, Early W220 (2000 tp 2002 only with V8), and ML320

If your shift lever feels loose or is rattling, that is an almost sure sign that a bushing (or both)on the transmission shifting lever or the console shifter has disintegrated and fallen out.

$23.95

Diesel Injector Removal Socket and Pick with Instructions

Finally we can offer a strong and very deep socket that will work on all Bosch Diesel Injectors from the late 1950's to 1994

Works on 110, 115, 116, 123, 201, 126 and 124 diesel engines 200D 220D 240D 300D 300CD 300TD 300SD 190D 300SDL. We have found that over half of the deep sockets we test will not go over some of the longer injectors.

123 left side door striker kit
$49.95

123 Left Driver Side Door Striker Latch Repair Kit

All 240D 300D 300TD - 1977 to 1985 - Special removal tool included

Fits all 123 chassis sedans and wagons from 1977 to 1985. This is the complete kit for the left side front or rear door. It includes a new striker, four new Mercedes OE Allen bolts, special removal tool and instructions.

$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.

$89.50

1968 to 1983 Gas and Diesel Engine Fan Clutch

Failure ( lock up )causes noise at high speed or overheating. New custom bolts included.

In stock and ready to ship. New aftermarket fan clutch replacement for 113,111, 108 and 109 chassis gas engines from 1968 to 1973, all 114 and 115 gas and diesel, all 123 gas and diesel engines 1977 to 1983 and 1981 to 1983 126 300SD.

$89.95

190D 2.2 4 Cylinder Cylinder Glow Plug Installation Kit

For 601 diesel engines only from 1984 to 1986 - reamer and instructions included

If you are planning to install new glow plugs in your 601 engine, 190D from 1984-1986, it is essential that you ream the carbon out of the holes to prevent premature failure of your new plugs.

$15.50

Kent's Miracle Protectant for Rubber and Plastic.

4 oz squeeze bottle with extras. Super penetration, long-lasting, dust repellent with eye-pleasing results.

Even Kent is amazed at how well this works and especially how he discovered it. It is a mix of two components (chemicals) that are super slippery and create a deep shine "new look" on old plastic and rubber trim parts. The included four oz.

$48.50

Easy-No-Mess Rear End and Manual Trans Fluid Fill Tank

Designed by Kent - Now he likes under car fluid changes! :-) Full 20 minute video drain and fill instructions included. Please read important note on the revision made on 3/3/20.

This tank works amazing! Put in the heavy rear end or trans fluid. Pump up the pressure. Stick the non-fall-out end in to fill hole... and just push on the valve in the handle of the filling wand.

On Demand Video
$8.99

Diesel Harmonic Balancer Installation Tips and Tricks - On Demand Video

Did you forget to mark it before removal? Can't see down there to align it properly? Not sure about the bolt and washers? This video will HELP!

This video ONLY covers some of Kent's "tips and tricks" on installing a harmonic balancer back onto the front of the crankshaft on an old Mercedes engine. The specific procedure was filmed while doing a front crank seal replacement on a 1983 240D.

On Demand Video
$22.99

How to Pressure Fill a Rear End, Transfer Case or Manual Transmission - On Demand Video

The easy no-mess fluid change method by Kent Bergsma - It can actually make you want to do the job!

Have you dreaded changing the rear end fluid before because it is a pain and ends up being really "messy?" Kent finally decided there had to be a better way so he went to work and came up with the idea of using a simple and affordable custom made pressure tank to "flush" and refill differentials

$13.60

1972 to 1985 Automatic Transmission Shifter Shaft Replacement Bushings

For almost all W114 W115 R107 W116 and W123 Shifters that look like the one pictured below

Think age here. Many of these shifters on our classic Mercedes are starting to get loose inside the shifter, and when the old bushings fail, you will get a lot of slop side to side when you shift between gears. Note: These bushings are different from the bushing that go on the shift levers.

$220.00

2000 to 2006 CL500 AND S500 ABC Conversion - Standard Power Steering Pump and Tank Upgrade Kit

Are you converting your W215 OR W220 from ABC to coil-over suspension? Get rid of the old heavy tandem bump and extra tanks. WILL NOT FIT AMG MODELS.

I know that many, including some coil-over sellers, recommend just leaving the original pump and hoses in place and plugging them where they attach to the four struts, but I can almost guarantee you will have problems in the future, either with a noisy failing pump, leaking hydraulics, or a possi

$98.50

Late 616 617 Diesel High Performance Glow Plug Relay

1981 to 1985 240D 300D 300CD 300TD 300SD - Faster smoother starts in COLD WEATHER!

Looking for better-staring performance? Are your glow system lights not coming on on your dash even after replacing the glow plugs? It it taking way too long for the glow light to go out ( it should only be on 5 to 10 seconds)?

$12.25

Garrett T3 Turbocharger Compressor Housing Gasket

Fits Garrett Turbo chargers only 1978 to 1987 - 300D 300CD 300TD 300SD and 300SDL

This is the highly specialized paper gasket that seals the center section forward bearing plate to the compressor wheel housing as shown below:

$74.95

116 123 126 201 Chassis Hydraulic Suspension SLS Pump Resealing Kit

For most models with self leveling suspension from 1977 to 1991 - 6.9, 300TD, 16V, 560SEL SEC

Every one of these pumps I have ever seen needs resealing. The seals and o-rings become just too hard over all those years of use. This is the most complete SLS (self-leveling suspension) pump overhaul kit on the market today.

$298.95

1981 to 1985 380SL R107 Fuel Delivery Overhaul Kit with Free Video Instructions

Standard Kit for U.S. models: ALSO FITS 1981 to 1985 380SE and SEL Almost all 380s need this badly due to age and neglect. Rotten hoses are often overlooked. Weak pumps and plugged filters cause all sorts of engine performance problems.

All 380SL, 380SE, and 380SEL owners take note. Even if you acquire a nice 380 like Kent's Cherry you are going to need some or all of these components ( unless of course it was recently done by a competent mechanic ).

$169.50

M116 V8 Timing Chain and Upper Guide Rail (3) Replacement Kit w/ Written and Video Instructions

Prevents Catastrophic failures on 3.5 and 4.2 liter V8 engines from 1970 to 1991 and the 3.8 (380) engine ONLY with twin row timing chain.

If you own a Mercedes with the M116 V8 engine (expect 1980 to 1982 380 engines with single low chains) timing chain failure can really ruin your day! If the engine it turning at high speed when this happens, it can destroy the engine.

123 right side door striker kit
$49.75

123 Right Passenger Side Door Striker Latch Repair Kit

All 240D 300D 300CD 300TD - 1977 to 1985 - Special removal tool included

Fits all 123 chassis sedans, coupes and wagons from 1977 to 1985. This is the complete kit for the right passenger side front or rear door. It includes a new striker, four new Mercedes OE Allen bolts, special removal tool and instructions.

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