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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.
Kent modified this puller and developed a procedure to remove the front crank seal race so the job could be affordable from the DIY mechanic. This costs less than half the cost of the factory tool.
Valve clearance adjustment should be done every 10,000 to 12,000 miles. Recently emails started coming in - "we can not find any valve adjustment tools for our earlyV8 - help!" Most companies are currently noting the old factory-style tools are no longer being manufactured, so we went to work to
These are the best wires you can get for your 1981 to 1985 380SL 380SLC 380SE 380SEL 380SEC and 500SEL. The coil wire is included. Consider replacing your cap, rotor, and CORRECT spark plugs at the same time. See related products below:
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.
When changing the front crank seal on your older 6 cylinder Mercedes you may or may not need to replace the sealing race that goes on over the front of the crankshaft.
Unless the engine has been overhauled most of these old 6 cylinder gas engines of the '60s and very early '70s are running around with their original front crank seal. Take a look under your car if you have one - I bet it will look a lot like the engine in the video below.
When doing a compression test you must properly seal the inner surface of the pre-chamber with the fuel injector hole adapter. Copper washers work the best for this to ensure a 100 percent seal. Do not use the engine's heat shield washers.
This 25-minute video is a supplement to Kent's other instructions on replacing diesel engine front crank seals. It is offered free of charge with one of the seal replacement kits.
In this video Kent will share some set up tips as well as explain what is in the compression tester and an overview of how it is used.
This video will show you how to remove the front crank seal race using the factory tool and using Kent's custom puller. It will also demonstrate a very easy way to install a new replacement race before installing a new seal.
Kent modified this puller and developed a procedure to remove the front crank seal race so the job could be affordable from the DIY mechanic. This costs less than half the cost of the factory tool.
Two new wing nuts. These have wider wings so they are easier to loosen and tighten. Replace the nut that most people install after the wing nut has been lost!
PDF DOWNLOAD FINALLY AVAILABLE of our popular 'Preventing Catastrophic V8 Engine Failure' Manual!!
Applies to the following chassis: 111, 108, 109, 107, 116, and 126. Includes 3.5, 4.5, 350, 380, 450, 500, 420, and 560 V8 engines from 1970 to 1991.
In this 28-minute instructional video Kent with show you how to do a compression test on your own Mercedes gas engine and explain how to interpret the results. It is very important you do this procedure BEFORE "throwing" parts at your engine trying to fix a performance problem.
Doing a compression test is one of the best ways to determine the internal health of your gas engine. This is a primary test for doing a physical examination. You want to do this on any old Benz before spending a lot of money to get the engine running right or before restoring your car.
You might be surprised to realize you spark plug holes need cleaning - and yes some REALLY need cleaning! This 5-minute video will demonstrate Kent's method of cleaning the threads in the cylinder.
This video will walk you step-by-step through the proper procedures for doing a full compression test on your older V8 Mercedes Engine.
FULL set of 12 new spark plugs for your V6.
Full set of 16 new spark plugs.
Kent has tried a lot of different socket and extension combinations, but for him, this one works the best. You will have multiple options to work in tight places.
I figured out why the spark plugs in these V6 engines don't seem to ever get changed.
With this deluxe kit, you can reduce frustration and save big when doing it yourself. Watch the videos below to learn more! AMG owners note: This will only work on some early AMG engines. If you have an AMG, please contact us BEFORE ordering.
16 spark plugs for the V8. 12 spark plugs for the V6. No wonder they never get changed. I think people freak out about the cost. I am determined to change that mindset.
Replacing a distributor cap is easy right. No problem?? If it were I would not get so many emails and why the engine won't run right after changing the cap and rotor. This is a short eight and a half minute video but the tips I share could save you some big headaches.
This is one of those severely neglected parts that seems never to get changed. This is the FIRST thing you want to look at when the engine won't start, starts and quits, or misfires erratically. This is a quality German-made Bremi aftermarket cap.
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.
Diesel idling too fast. Diesel idling too slow. Diesel shaking at idle. Transmission jerks with shifting from Park to Drive. These are some of the symptoms that might indicate your engine's idle speed is not adjusted correctly.
If your V8 is running hot or temp gauge is moving you may have a bad sending unit. Located at the front of the engine. Easy replace. Drain one gallon of coolant out of the radiator before removing it.
This is a common failure item on most 1998 to 2006 models, not expensive, and something you can do yourself if you have the right tools. This 17 minute video will show you in detail how to do it yourself and what tools you will need. I have had two of these sensors fail on me personally.
On the M112 V6 and M113 V8 engines this is the most common failure item that can leave you stranded. Better to replace it with an improved new part BEFORE your engine quits cold.
Diesel idling too fast. Diesel idling too slow. Diesel shaking at idle. Transmission jerks with shifting from Park to Drive. These are some of the symptoms that might indicate your engine's idle speed is not adjusted correctly.
PLEASE read the instructions below carefully on how you will view this video. It is NOT downloaded to your computer and viewing is NOT automatic. You must be logged in at Mercedessource.com and you MUST click on "my account".
These are three inexpensive parts that seem to never get replaced when they wear out. If "mechanics" miss these items. Are you losing coolant? Are you losing windshield washer fluid? Do you have unsightly oil on your right valve cover?
Hard to believe we took so long to come up with this tool. It was Gerson's genius that made it happen. The secret turned out to be the hook that keeps the tool in place while stretching out the rubber donut. Wow! What a cool tool.
Best engine oil filters for your classic R107 or C107. As seen on Cherry.
Good used rocker arm assemblies as shown. This is the actual set you will receive.
When replacing the thermostat in your order diesel you may end up fitting a lot of corrosion. This kit will help you make sure you do not have any leaks when you install the new thermostat and will prevent corrosion of the housing bolts in the future.
Have you ever had a hard time finally a very small coolant leak? Do you find yourself adding small amounts of coolant but can not see any leak? Is there a funny smell coming from inside your Benz when you run the heater?
In this video, Kent will walk you through the steps needed to convert your older Brake Bleeder tank to one that can continue to bleed brake systems as well as pressure test radiators and cooling systems.
This tool will allow you to remove a cylinder head pre-chamber on a 1990 to 1991 350SD 350SDL (126 chassis), 1990 to 1993 300D 2.5 (124 chassis), and 1992 to 1995 300SD / S350 (140 chassis). The special black fitting attached to the slide hammer is custom made in our shop.
This is a selection of used parts removed from A 1952 220 Sedan. Some would also fit the W187 coupes and convertibles. No specific description will be given on each part. There is no guarantee that all the parts will fit the described vehicle (mistakes can happen). Study the picture carefully.
If you already have our complete repair kit and just need an extra set of seals (10) here you go. No instructions included.
You will receive two (2) five liter bottles more than enough to do a full oil change on any vehicle:
Published in August of 2019, this has been one of the most requested videos over the past two previous years.
This price is for TWO nuts as shown. If you find you can not accurately adjust one of your older diesel engine valve clearances it usually means the threads on the lower adjusting nut are stripped. New ones are getting harder to find so we are offering good used as an alternative.
Please, what you see is exactly what will receive. These are mostly from OM616 and OM617 diesel engines and related transmissions and may NOT all be from the same vintage or chassis model. Study the picture carefully. Only one exactly like this.
Please, what you see is exactly what will receive. These are mostly from OM616 and OM617 diesel engines and related transmissions and may NOT all be from the same vintage or chassis model. Study the picture carefully. Only one exactly like this.
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.
Good used part as shown. There are no stripped bolts in the housing. Even the balance tube banjo bolt threads are super. Hose nipples have a couple pits in them. Should be ok as is or you can sand and fill the pits with JB weld.