CHECK OUT our new parts and kits for 2007 to 2012 models CLICK HERE to view all.
Newly rebuilt driver and passenger side front calipers WITH NEW CERAMIC ( low dust ) brake pads. Fits all W123 chassis 240D 300D 300CD 300TD 280E 280CE 1977 to 1985. Please note there is NO HASSLE CORE CHARGE.
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.
ONLY ONE available this nice. Fits all W123 sedans, coupes, and wagons from 1977 to 1985.
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.
Very hard to find in good condition. This came off an 85 wagon with a trap oxidizer, air filter mounted off the engine behind the right headlight, and fluid tank for the SLS mounted on the left side of the engine compartment. The hoses are longer than the standard 1981 to 1984 turbo wagons.
These have the "right" look and are in mint condition—high and Low beams for both sides.
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.
Rare - only one available. This is the actual part you will receive.
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
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.
Only one is available. Must be hooked into your heater coil coolant hoses. The 5/16 inch metal fuel line is wrapped multiple times around the center coolant tube. No instructions but google for info online.
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 gauge has been REMOVED. PARTS ONLY.
Do not wait until this fails, or your engine may throw the belt and cause other damage. At least it will leave you stranded. INSTRUCTIONS ARE NOT included here, but they are included with our belt and pulley replacement kit. See below to order separately. 272273
BRAND NEW old stock. Never mounted on a dash. No longer made. Rare find.
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.
These have been tested. Removed from a running engine. No leaks or wetness around the fittings. No belt wear marks on the hoses. Only fits 126 300SD.
This is a new release in March of 2025. The reason it has taken so long for us to come up with LED dash lights for the W124 is due to the fact 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.
This is not your standard cheap $20 to $30 filter. This high-performance fuel filter kit can be used with either a dual-tank or single-tank conversion from diesel fuel to straight vegetable oil (SVO) or waste cooking oil (WVO).
Kent has owned this beautiful S-class for 11 years. During that time, it was a star on YouTube, and during that time, many services and many parts were replaced and filmed. It currently has 124,000 original miles. There are no dents in the car.
Kent purchased this pristine W204 from the original owner with a clean carfax and maintenance records. It even comes with the original window sticker. The car has never been damaged, has no repaint, and has never been exposed to road salt.
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.
These 6-minute video instructions are now included with Kent's basic and deluxe Version 3 fuel injection pressure tester.
PLEASE do not order in error! Check your engine first with the cover off. It should look exactly like the one you see in the picture below. LH-Jetronic fuel injection is electronic, so it does not require a fuel accumulator at the car's back end.
This tester is a "must have" if you want to work on and troubleshoot the fuel injection system on your 30-year older gas fuel injected Mercedes engine. Let's face it. Thirty years is old, but 55 years is ancient. You can not fix the system if you don't know what it is doing!
Many tool sets do not even have a 16mm or 18mm combination wrench, let alone ones that have a ratcheting box end. Mercedes never used 16mm or 18mm fasteners up until the late 1990's. Now they are everywhere - especially under the car.
One of the best we have ever seen. Show quality. Excellent chrome and excellent rubber. This came off a W108 with only 68,000 miles and was in dry inside storage since 1978. We lowered the price enough so you can come and pick it up in Bellingham, Wa.
One of the best we have ever seen. Excellent chrome and excellent rubber. This came off a W108 with only 68,000 miles and was in DRY inside storage since 1978. We lowered the price enough so you can come and pick it up in Bellingham, Wa.
The front and rear seals are the same, but the procedure to remove and replace the sunroof panel differs from the power sunroofs. So, in this kit, we have included Kent's instructions specifically for the manual sunroof and have added a couple of other videos that you will find helpful.
This is the actual part that will ship. We will include a new block mounting gasket and new cap shaft o-rings. BUPS
In this 11-minute instructional video, Kent will take all the parts included in his fuel system pressure tester builder's kit and show you how to put it all together using the tool and fittings supplied in the kit. This easy DIY job can be done in approximately 15 to 20 minutes.
In the 14-minute video, Kent will show and explain his new version 3 fuel system pressure tester released in January 2025, and will demonstrate briefly how it is hooked up to the D-Jetronic, K-Jetronic, and KE-Jetronic fuel injection systems.
This fitting is not included in our deluxe pressure tester or the builder's kit. If you plan on pressure testing your 1976 to 1985 M110 fuel system, this fitting is highly recommended.
It is included with our deluxe pressure tester but not with the builder's kit. You will need this attachment to hook up our tester to the fuel rail on a D-Jetronic V8 engine.
These items are included in the deluxe assembly pressure tester. If you purchase the "builder's kit," you may or may not need these items depending on your experience and what you have in your toolbox. FIT
The kit includes: