Kent's Factory Service Manuals collection is going on sale now. CLICK HERE.
Upgraded top seals for better and longer-lasting sealing properties and well as standard green seals for the bottom of the injector holder. With these seals you can clean and reuse your existing fuel injector holders / sleeves.
Damage to these is becomming more common as they engines age. If your fuel injectors are not firing fuel properly the ends of the prechambers cac burn right off causing all sorts of "weird" engine performance problems.
This is a high-quality ACM aftermarket part. The fan runs smooth and air movement is very strong.
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.
In part one Kent will show you how to get all the sunroof parts off our old Mercedes and on a bench particularly if you sunroof is broken and not moving. In this 21 minute instructional video here is a list of the subjects he covers:
Is your old gas engine running a little rough? There could be lots of reasons for this but if you have good compression, good plugs and wires you might consider replacing your O2 sensor even if your warning light is not showing up. This is an easy DIY job.
This is a part that hardly ever gets changed, and it is an easy DIY job if you can access it under your Benz. Make sure your model fits those described and has an O2 sensor installed. You can confirm that by the existence of an o2 sensor warning light on your dash.
This fits all Mercedes V8 engines listed in the title from 1981 to 1991 including the sedans, the SL and SEC models. I compare fan clutches to shock absorbers. They wear out slowly over time and you don't feel or see the difference until you actually replace it with new.
In this 13 minute instructional video Kent will demonstrate how to remove an old fan clutch and replace it with a new one on a 1983 380SL This is a beginner D.I.Y. job and no special tools are required. This video is included free of charge with the purchase of our Later V8 fan clutch kit.
Fits chassis models W114 W115 W116 R107(except 500SL and 560SL)W123 (do NOT FIT WAGONS) and W126 ( except 500 series 500SEL, 560SEL, 560SEC) from 1972 to 1991.
You can purchase these individually, but you might want to consider replacing all four at the same time. If one is broken others are not far behind. Watch Kent's video below to see what happened to him and why he decided to manufacture these himself.
This custom-made thin head wrench by Kent Bergsma can save the day and your pocketbook. It is very important that you hold the fitting base on the oil cooler when removing the oil cooler hoses. A regular 22mm wrench is almost always too thick and can also cause damage.
In this detailed 30-minute video Kent will walk you through the process of installing new tie rod ends on his 1959 Mercedes 220SE. The principles are the same on almost all models from the 1950s up to the 1990s. He will explain the differences in adjustment between the older and newer styles
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:
These have been inspected for good hex heads and for abnormal thread stretch. Threads will need cleaning before installation. Always use liberal blue thread locker when installing.
This is a great solution to what is sometimes a nagging problem. This heavy duty and flexible and adjustable plastic spacer can be put on the top or bottom radiator to prevent chafing in and area where it might come in contact the the engine or the radiator.
Why is this so important? It is primarily due to the age of these cars now and the fact that lurking problems can be hidden from visual inspection. There is not ONE diesel that Kent has looked at in the last five years that does not need this service! Even ones with under 150,000 original miles.
Kent delivers a very detailed 24 minute video on understanding how this valve works and how to fix it if possible. You will learn how to recognize a valve that is just too worn out to repair. No bleeder valve repair parts are available and there is not way to DIY fix one if it is badly damaged.
When “rebuilding” an old Bosch mechanical fuel injector, replacing the nozzle is usually enough get it working again at peak performance. But sometimes you will run into a fuel injector that just won't fire right nor product a correct fan spray pattern.
When “rebuilding” an old Bosch mechanical fuel injector, replacing the nozzle is usually enough get it working again at peak performance. But sometimes you will run into a fuel injector that just won't fire right nor product a correct fan spray pattern.
Planning to replace the head gaskets on your older v8 engine. You should have this tool on hand before you start. You don't think so? Watch the video and then decide.
Version 4 update 2/22: New color and style but still does the same job. This is one of the key tools you will need to remove stubborn pre chambers from the cylinder head of your old diesel engine.
These are not Mercedes specific although some will work well in certain places on older Benz. This is a general purpose assortment that can be used on many vehicles. Handy to have in your garage.
In this 30-minute instructional video, Kent will explain how this new pump compares to the original, what is included in the kit and why, how to make a new plugin wiring harness, demonstrate step by step how to install this pump in a late W123 and explain the differences you will face when instal
Since the original style Bosch electric pumps are no longer available, Kent decided to come up with a good alternative.
NEW heavy duty outlet hose as shown.
PLEASE NOTE In stock now and ready to ship. No detailed instructions at this time, but it is not a difficult install this unit once you remove the false firewall at the back of the engine. You will be able to gain access to the monovalve and electric pump assembly.
This universal 13/16-inch spark plug socket comes with a 3-inch extension. On some V8s, you have very limited room to get to the rear sparkplugs. You can add another extension for open access to bring the ratchet wrench out in the open.
Maybe your non-turbo automatic shifts just a little too early or a little too late? Maybe your turbo diesel transmission jerks a little too much or flares during shifts?
The parts in this little kit will do two things. 1. Protect your climate control push button panel. 2. The system will get more accurate readings from the climate control sensor on top of your dash.
For years I just used old shop rags to catch the drips - until I found this! What a great solution. Watch the video below for more details
Tightens and Removes Collar Nuts on 220D 240D 300D 300CD 300TD 300SD 300SDL 190D 2.2 1969 to 1987. Works on most Mercedes diesel engines up through 1987 only.
Fits all Mercedes models with the 14" Alloy bundt cake style wheels. The measurements are M12x1.5mm by 51mm overall length. This is a set of five USED wheel bolts that are not all rusty.
In this 17 minute instructional video Kent will walk you through removing and installation a VCV valve off the back of the injection pump and the proper way to adjust the linkage travel for best performance. A number of tips will be shared to reduce frustration and prevent problems.
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.
We starting using some of these to plug brake lines while changing out calipers. Then we started using them on fuel and oil hoses. Now we are using them all over the place and keep finding new uses for them on a monthly basis. These are a MUST HAVE! Watch the video below to become a believer!
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.
In this 16-minute instructional video, Kent will explain some of the challenges and problems you may have to deal with when changing your instrument cluster bulbs by not removing the cluster.
Factory owners manuals set as shown. 300SD handbook proper is in excellent condition. Others are average to above average.
To view all of Kent's Mercede
This is the newest LED light bulb Kent has found and tested that you can install on the backside of your instrument cluster to increase your instrument lighting on your older Mercedes. These particular bulbs will be much brighter with a VERY RED cast light and they don't get hot!
Cad plating can be expensive but is great for show restorations. If you just want to make those parts on your old Benz look good then this is the closest paint Kent has found to looking like cadmium gold plating. Check out the pictures below of the fuel delivery brackets he did with this paint.
Did you hear these are not available? No part number anywhere? Well, as the source we went to work and made it happen. You can now purchase the correct copper sealing rings for your OM616 and OM617 injection pump delivery valves.
Here is my all-time favorite gasket maker and sealant. You may already know how I feel about RTV silicone products (I think they should be outlawed!). We have had a number of our customers ask us where to get this so we decided to offer it on our website.
To many people, automotive electrical systems and testing are a big mystery. It is not as complicated as you might think.
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:
In this video, Kent will show you how he fixed his leaking tires on his chrome alloy wheels by using Miracle Paint. This is a full 22-minute step-by-step instructional video. Watch the video "trailer" below to give you a better understanding of what is involved in this procedure.
This kit was developed by Kent primarily to fix leaking chrome wheels. The free on-demand video that comes with this kit shows the detailed process of cleaning and filling the corroded areas along the edges of the inside of the wheel to seal them and stop annoying tire leaks.
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.