PLEASE NOTE BEFORE ORDERING. SET OF 8 INJECTORS ONLY.
This WUR is very simple in design and has no internal diaphrams. It is also quite short compared to the other types. No instructions are included, but they are readily available on the internet by doing some google searches.
PLEASE NOTE: These are custom assembled in our shop after an order is placed. Please allow 4 to 5 business days before it can be shipped. Where is the problem, and why do they fail? Plastic is weak and can not tolerate excessive heat and stress.
PLEASE NOTE: These are custom assembled in our shop after an order is placed. Please allow 4 to 5 business days before it can be shipped. Where is the problem, and why do they fail? Plastic is weak and can not tolerate excessive heat and stress.
Consider replacing the hub if it is severely rusted due to road salt. You may not be able to get the new bearing to fit correctly. Also, the inside splines do wear if the GL is driven hard or run off-road regularly.
This is what you call a "big hongking" wheel bearing. It weighs close to 4 lbs! Replacement is a very expensive repair if you have a shop do it, but if you are an intermediate DIY mechanic, you CAN do it yourself with the steering knuckle on the vehicle, if you have the right tools.
In multiple languages. See pictures below:
This is a parts reference guide only. It does not give the full part numbers. It only shows a parts reference number that you could use to show the dealer service department or use as an assembly guide. Multiple languages. 279 pages in length.
When it is time to change the rear end fluid, why not get rid of your old rusty drain plug(s) and replace one or both with stainless steel plugs?
This is a stress reduction and time-saving video. Those little airmatic fittings can be a real pain when you go to push the compressed air line into them to lock.
This only applies to Mercedessource conversion kits installed or being installed on the W116 300SD, all W123 diesels, and the 1981 to 1985 W126 300SD. In this xx-minute instructional video, Kent explains the hose routing you will have to change, the extra hoses you will have to add, and the fuel
In this 6-minute video, Kent will explain the use of each component included in his 722.6 power drain kit.
In this 24-minute video, Kent will
Look at the individual titles below to see what each manual includes:
Only one available at this price. If you have a lot of oil leaks around this area on an engine with over 120K, best to just replace the entire oil filter housing with new oil cooler already attached.
Pick up only in Bellingham, WA. Do not try to check out. Please email us at sales@mercedessource.com. These came off a 1968 280S that was in a heated garage from 1978 to 2018. The car had only 68,000 miles on it when it was parked.
Pick up only in Bellingham, WA. Do not try to check out. Please email us at sales@mercedessource.com. These came off a 1968 280S that was in a heated garage from 1978 to 2018. The car had only 68,000 miles on it when it was parked.
Pick up only in Bellingham, WA. Do not try to check out. Please email us at sales@mercedessource.com. These came off a 1968 280S that was in a heated garage from 1978 to 2018. The car had only 68,000 miles on it when it was parked.
Good connector with soft rubber. Not cracked. See the picture below to show the location.
If you mess around with older Mercedes sooner or later you will be faced with having to remove a transmission. This can occur when you discover your transmission is leaking out the front pump seals, the torque converter flex plate has failed, or the transmission itself has gone bad.
If you want to get as much of the old transmission fluid out of the valve body, torque converter, oil cooler, and lines, then you will need to do more than just drain the pan and the torque converter ( if it even has a drain plug). Watch the video below for more details.
In this 15-minute on-demand video, Kent will explain how to use his injection pump de-gunking kits to clean out an old pump and to check the flow rate between each delivery valve. Watch the YouTube short video below to get an overview of these kits.
LAST SET WE HAVE. INVENTORY SET AS OF MAY 2026
This is part 2 of Kent's two-part series on adding and rerouting fuel hoses to allow your 1977 to 1985 to run on straight vegetable oil (SVO) from the factory fuel tank (STC). kentssvokits
This is part 1 of Kent's two-part series on adding and rerouting fuel hoses to allow your 1977 to 1985 to run on straight vegetable oil (SVO) from the factory fuel tank (STC). kentssvokits
In this 25-minute instructional video, Kent will show you how to remove and replace the front wheel bearing on a 2007 to 2012 GL 350, GL 450, and GL 550, without removing the steering knuckle from the car. It is not easy, but doable if you have the right tools.
Kent's full 25-minute video instructions are included at no extra cost. Watch the YouTude video below to understand these tools and why Kent is offering them for sale.
If you are pressing in a big bushing or bearing, this marker can save you a lot of grief. If you don't get it started straight away when you begin pressing it, it can bind up and may be hard to get back out. In some cases, you can damage the parts.
If you are a diesel enthusiast, these are a must-have for your collection. These have become rare and hard to find in this condition. Not perfect, but above average. These will teach you the basics!
Watch the YouTube video below for full details. Kent will tell you everything about this kit and why you should do this joy yourself around 100,000 miles
This kit includes the following:
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.
In this 25-minute, very detailed instructional video, Kent will show you how to use his special tool to remove the guide pins holding the top timing chain guide rails in the cylinder heads.
This is a must-have tool if you own a 1970 to 1991 M116 or M117 V8 engine. It will also work on older six-cylinder gas and four and 5-cylinder engines from the 1960s up through 1985. Note: The included video instructions only cover removal and installation of the pin.
ONLY one available. New as shown.
An often overlooked aged rubber part on these older v8 engines. No instructions included but can be found online.
Kent's instructions for replacing the real seal in this style pump. Make sure your pump is all aluminum ZF pump, or this seal will not work. Total run time: 14 minutes. An 8-inch C-clamp will be required to complete the installation.
A BIG C-clamp like this is pretty handy to have around your shop, but it is a must if you plan to open up your 1980s-era ZF aluminum power steering pump.
Of course, you want to change this if you find oil leaking out the bottom onto your drive belt, but it can also leak internally, allowing coolant to get into your engine oil or vice versa. 272273
Genuine Meredes part. Replace this seal at 100K to prevent dirt from entering your engine. 272273
These are all maintenance issues that a lot of shops miss. If you want your M272 to break down or lose performance after 100K, then just ignore these items. We are talking prevention here - not waiting until something breaks to fix it! This is a DIY SUPER KIT.
2 Full kits with only a few weld wires and tape missing. Lots of different fittings and attachments. Lots. of videos on YouTube on how to use these welders.
Good working parts as shown. Oil pressure unit has been REMOVED. PARTS ONLY.
ONLY ONE SET AVAILABLE. Do not order more than one. These are NOT reproductions. These are original NOS fuses from. the 1960s.
Make sure this is the correct kit for your Mercedes BEFORE ordering. We have an upgrade kit for the earlier transmission that includes a new pan, but when servicing the later 722.9, you do not need to replace the pan.
Introductory sale. Back in stock on February 2026. The reason it has taken so long for us to come up with LED dash lights for the W124 is due to the fact that they had to be the EXACT size as the original bulb and still be bright enough.
This 10-minute by Kent Bergsma will help you install an oversized filter mounted on an aluminum bracket in the engine compartment of your old 1977 to 1985 Mercedes diesel for the purpose of running vegetable oil. This video is included free with the purchase of our kit below.
In this 20-minute step-by-step instructional video, Kent will show you how to remove your early LH-Jetronic M119 fuel delivery system, overhaul it on the bench using our FID6 kit, and reinstall it back under the rear of your Benz.
These 17-minute video instructions are now included with Kent's basic and deluxe Version 3 fuel injection pressure tester. You will learn some tips and tricks on how to pressure test an M103 fuel-injected 6-cylinder engine using one of our test kits.
These 8-minute video instructions are now included with Kent's basic and deluxe Version 3 fuel injection pressure tester. You will learn some tips and tricks on how to pressure test a 1976 to 1985 fuel-injected V8 engine using one of our test kits.