April is fuel injection month. We may have a few injection products on sale. CLICK HERE to view all sale items.
This is a very common failure item on the OM617 turbo diesel engines. There are two reasons why it bends or strips. 1) The original threaded adjusting rod is made of a VERY soft metal.
If you are doing a complete power steering flush you will need to have 2 liters on hand. It will take approximately 1.5 liters to flush all the old fluid out of the system. If you want to do this service on your Benz, please see related products below for our 40K service kit. 272273
You do the throttle body cleaning service, and you might be surprised at the results. When does this ever get done? I have experienced smoother idle, less stumbling, more power and better fuel economy from just doing this easy and inexpensive service. Plan to replace this seal every 80K miles
Tired of that sagging chrome door pull on your 123 or 126? My new kit will fix this problem permanently, and the handle will be better than when it left the factory. Watch the video below and Kent will explain what is in the kit and give you a before and after demonstration.
WARNING READ CAREFULLY: If your vacuum pump recently broke apart there may be a reason for it other than just a vacuum pump fatigue failure. When these pumps break up inside there is usually a problem with the drive mechanism inside the diesel engine.
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.
This is not a difficult part to replace, but it does require you to remove the belt and one pulley. A good time to replace this part is at the 80 to 100K inspection interval since you will already be removing / replacing the belt and pulleys.
Failure is more common and happens more often with these thermostats due to the internal temperature probe that goes down through the center of the housing. It is much better to replace this as a preventative measure to prevent engine overheating.
Yes, that is correct. These are the same parts on all 272 V6 and 273 V8 from 2006 to 2013. That is a few million cars that are now all aging, and many have not had these parts replaced. I am not sure why many shops do not even recommend this service before something fails! WARNING!
I recommend that the oil separators on the M272 and M273 engines be changed every 40K miles to prevent excess oil from entering your intake manifold.
I recommend that the oil separators on the M272 and M273 engines be changed every 40K miles to prevent excess oil from entering your intake manifold.
Fits most M113 V8 Mercedes from 2000 to 2006 included the S500, E500, and SL500. If this part fails, you will get a check engine light and a specific P code.
How do you know if these parts need replacing? If you have driven 50,000 miles since it was installed or last changed then they need to be replaced to prevent oil from entering your intake manifold.
How do you know if these parts need replacing? If you have driven 50,000 miles since it was installed or last changed then it needs to be done to prevent oil from entering your intake manifold.
You do the throttle body cleaning service, and you might be surprised at the results. When does this ever get done? I have experienced smoother idle, less stumbling, more power, and better fuel economy from just doing this easy and inexpensive service.
This kit includes 6 correct Bosch spark plugs for the M272 V6 engine. This is not a difficult job. In fact, it is one of the easiest spark plug changes you may ever do. No need to pay $300 for a shop to replace your spark plugs.
This kit includes EIGHT correct Bosch spark plugs and a small container of silicone grease to put on the ends of the spark plug wires. This is not a difficult job. In fact, it is one of the easiest spark plug changes you may ever do.
This kit includes four smaller end fittings that attach the lines to the struts and valve blocks, two larger fittings used on the later all plastic valve blocks between the block and the compressor, 1 meter of 4mm high-pressure line, and one gapping tool to modify the locking ring if the nylone l
FOR GENERATION 1 ABC ONLY! PLEASE open and read the first three related items listed below for a full description of this conversion kit. Kent includes all 8 of his very detailed video installation guides.
You will get 2 Premium German oil filters for optimum performance with synthetic oil, including all seals, one all-aluminum deep filter wrench, and one aviation-grade lint-free cloth to clean out the oil filter housing.
NOTE: SPARK PLUG SOCKETS AND SMALL SOCKETS, AS SHOWN IN THE VIDEO NOT INCLUDED NOW. Watch the YouTube video below to see why Kent feels these are must-have tools when working on the M272 and M273 engines.
H4 headlights are still brighter ( see below) but these are your best option if you are on a budget. Easy to install. Video instructions included.
These are actually a little brighter than the originals, and they look correct on the older Mercedes.
Buy the tools with the variety pack of LED dash bulbs and save $$$. Included are 2 bright white, 2 amber, 2 red, and 2 blue bulbs. You will receive video instructions on how to use the tools and how to change the bulbs. Watch the YouTube video below to get a quick overview.
In wood box. Excellent conditon. Great for checking rotors and other spinning parts for running true. KBTOOLS
BONUS: Free video instructions included. These bulbs have been fully tested by Kent to work correctly in older Mercedes instrument clusters. Be careful using other brands of LED bulbs in the W123, w126, and W201 instrument clusters, as some can burn up your circuit boards.
You will save $$ by purchasing the complete kit. Each item can be purchased separately in the related products below. Click on each one to learn the specifics of each product included here.
You will save $$ by purchasing the complete kit. Each item can be purchased separately in the related products below. Click on each one to learn the specifics of each product included here.
If you have one of our pressure brake bleeders, you can easily attach this wand to the end of the hose by removing the brake master cylinder reservoir cap. You can place the exact amount of fluid in the tank, hang the wand in the fill hole, lock the valve open, and walk away.
Kent has found and tested this newest LED light bulb that you can install on the backside of your instrument cluster to increase your instrument lighting on your older Mercedes. With a more BLUE cast light, these bulbs will be much brighter, and they don't get hot!.
Books average 65 to 80 pages in length. Lots of good schematics and troubleshooting and testing info.
You will love this light torque wrench. Comes with extra bits, an extension, and a case.
Removed 20 years ago from a very low mileage 79 300SD. Not even the slightest wear spots.
For 1980 to 1985 240D, 300D, 300CD, 300SD, 190E, 190D, 380SE, 380SEC, 500SEL and 380SEC. Do you have a power sunroof that is working poorly or maybe not at all? Does it move slowly in the morning, but it works fine when it heats up during the day?
For all 1968 to 1979 111 coupe, 108, 109, 114, 115, 107C, 116 (included 1980 models(. Do you have a power sunroof that is working poorly or maybe not at all? Does it move slowly in the morning, but it works fine when it heats up during the day?
Are you having trouble finding the leak in your Airmatic Mercedes? Do not throw parts at it until you do the proper testes. Watch the video below and Kent will explain and demonstrate how this tester can save you $$ and GREAT frustration.
If you have a VERY slow leak in your Airmatic Mercedes, trying to find it can be very frustrating. It could be in the valve block, one of the lines, or the Airmatic strut itself. Small leaks in the strut can be the hardest to find if you cannot hear it.
Quality new aftermarket molded rubber seals (left and right) as shown. Old, deformed, or deteriorated seals are a common cause of water leaks into the trunk.
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.
ONLY ONE AVAILABLE. 1 liter original bottle.
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.
NEW aftermarket knob almost identical to originals. Sold in sets of two as shown above.
On most D-jetronic engines, the fuel injector wiring plugs are hard and brittle, and the boots are torn or missing altogether. You may say, "If it is working, why fix it? Watch the videos below to understand why this is important and how easy it would be for you to do it yourself.
These old power non-tilting sunroofs are now 45-plus years old. These are specifically the sunroofs that used the early-style rectangular sunroof motor and separate drive mechanism connected by a rubber drive bushing. They did not come with deflector air dams.
These old power non-tilting sunroofs are now 40-plus years old. These are specifically the sunroofs that used the later style round motor.
You must inspect the sway bar, especially if the car has been subjected to road salt. Kent will explain in more detail in the video below.
Both in good used condition as shown
When replacing the pan or the gasket we recommend installing these new stainless hex bolts and washers. You can see the pans these will work on below.
This simple push-button switch with clip leads can be used on both gas and diesel engines. If you are not sure why your engine does not turn over when you turn the key , it can be used to test if your starter motor is working before looking into the ignition switch or neutral safety switch.
This is the FIRST thing you should do on your D-Jet V8 engine. This is true when approaching fixing any older gasoline or diesel engine. If you don't do this, you will be guessing and spending money forever trying to get the engine to run right!