123, Tools and General Hardware

NOTICE:The first two production runs sold out very quickly. Third production run scheduled to be shipped Mid June. If you want to place your order now, 3rd production testers will be shipped on-first come first-served basis in the middle of June. You can not check out right now, but if you email us you want to get one from our next production run we will put you on the list and send you a direct link to pay for it sometime before end of May.

This is a 3 piece scribe and pick tool set - great for marking aluminum and steel.

If you are going to remove your transmission you will need this tool (or something very similar) or I guarantee you will be pulling your hair out. Getting to the top bolts on the transmission bell-housing can be a real test of patience and mechanical skill. This special 1/2 inch adjustable extension with wobble end and just the right type socket (not too deep) will make getting those bolts on and off bearable. Note: In some cases you will need another 12 inch long standard 1/2 inch extension to attach to this to get the length you need.

I have written a manual on how to remove and replace a Mercedes Transmission. CLICK HERE to read more.

Heat shrink tubing is very handing to have if you are doing any wire connections or splicing. This tubing can go over the splice or solder joint and when heat is applied from a heat gun it will shrink right down tight to the joint and protect it from shorts and corrosion.

This circuit tester has a long 7 inch point to get into hard to reach places. Accordion cord extends up to 12 feet! Wow!

This is a set of metric nut drivers. It come in 7 different handy sizes and is even color coded. Sizes include 5, 6, 7, 8, 9, 10, and 11mm.

This is one cleverly designed tool. Could not have done it better myself. I actually use to make a couple different types before I found this one. If you have ever tried to remove a radiator hose corroded to an alumium housing you know what I am talking about and you will love this tool. Great when changing radiator hoses, especially the short hose. 8 inches in length.

It will get those stuck radiator hoses loose and off in seconds... 

I like this - permanent - threadlocker because it is super strong but can still be removed with a heavy handed breaker bar. This is a very large bottle for the price and is a must have for Mercedes diesel owners. I use it anytime I am doing major repair work on an engine or transmission. Great for front crank bolt, cam bolt, torque converter bolts, injection pump mounting nuts, front engine accessories, brake caliper bolts, front suspension, etc. Anything that you can just not afford to come loose.

This removable thread locker is probably the best that I have used. It has the best sealing cap and cures rapidly and reliably when confined between metal parts. Use it to lock threaded fasteners, nuts, bolts and screws from loosening. Extremely important in critical engine and suspension parts. This is the removable type (meaning that it can be easily removed with hand tools). Comes in small .20 Fl oz. bottle great for most small jobs.

Excellent for all work around diesel engines to prevent vibration failure and breakdowns. If you need the red more permanent type CLICK HERE.

This permanent thread locker is probably the best that I have used. It has the best sealing cap and dries hard in 20 to 60 minutes. Use it to securely lock threaded fasteners, nuts, bolts and screws from loosening. Extremely important in critical engine and suspension parts. This is the permanent type (meaning that it is possible to remove only when applying heat to 450 degress F - with propane torch) or a very heavy breaker bar. I like to use this one on brake caliper bolts as it is such a critical bolt.

Excellent when retaining bearings and bearing races, freeze plugs, rocker arm and main bearing studs, etc. Can fill gaps up to .007 and assures positive controlled locking.

Fits chassis 116 123 126 and 201 Diesels with PENCIL glow plugs, from 1978 to 1989. This little strip fuse is located in the Glow Plug Relay and can sometimes be the cause of your glow plug problems. Even if it appears to be good, we recommend that you physically remove it and inspect it for cracks or breaks before you replace the Relay! Sold in a 2 pack.

If you work around your Mercedes much this is a great tool to have. The quality is exceptional for the price. It will reset to measure in both inches and millimeters. For a limited time I will even include a spare button battery at no extra cost.

If you are going to test and tune your diesel fuel injectors this is a must have tool! It is the best way to determine the current thickness of the pressure adjusting shim washer in each injector and to help choose the proper replacement. We are committed to helping you service and overhaul this critical maintenance component.

As I have said elsewhere on this site, fuel injectors may be the most neglected maintenance item on the older Mercedes diesel engines. Just because they are working does not mean they are working well. And now with the cost of diesel fuel creeping up to $5.00 per gallon this is even more important than ever! You can work on your injectors yourself. It is not difficult, but you are going to need the right tools. I have put together this quality but inexpensive tool set for those who want to tune-up or overhaul their injectors on their own. If you are running SVO in your diesel you MUST take care of your injectors or your diesel will not take care of you. This tool set includes the following:

As I have said eslewhere on this site, fuel injectors may be the most neglected maintenance item on the older Mercedes diesel engines. Just because they are working does not mean they are working well. And now with the cost of diesel fuel creeping up to $5.00 per gallon this is even more important than ever! You can work on your injectors yourself. It is not difficult, but you are going to need the right tools. I have put together this quality but inexpensive tool set for those who want to tune-up or overhaul their injectors on their own. If you are running SVO in your diesel you MUST take care of your injectors or your diesel will not take care of you. This tool set includes the following:

If you are installing a dual tank conversion in your Mercedes you are going to need a way to allow the hoses to enter the trunk somewhere. The best way to do this is to use a hole saw to cut one or two round holes in the spare tire will in bring in the coolant hoses and/or fuel hoses. The hoses can be protected from chaffing with tape and then sealed with Silicone to prevent water and dirt from entering your trunk. Yes, I know these hole saws are not meant for metal - and that is why you need this cheap set. No need to dull your expensive hole saws. Once or twice on metal and the saws are done. But then you wont be using all the sizes in this kit so you will end up with extras for future wood projects around the house.

Here is an inexpensive set of cleaning brushes that really get down in the crevices. The plastic one is good for exterior cleaning around the window and body trim. The brass is good for cleaning engine parts you don't want to scratech. The steel one is excellent if you are doing some rust repair.

This shim kit is for those who want a large assortment of every possible combination at their fingertips. It is not easy to find such a complete kit. I personally looked so long to find a good source that I finally gave up and am now importing this high quality master mechanic shim kit directly from Germany. Each shim is extremely accurate in thickness. The shim washers are 11.5 mm in diameter and will work on all Mercedes passenger car diesels from 1958 to 1993.

If you are going to work on your diesel fuel injectors you are going to need a torque wrench. If you are going to tighten your alloy wheel lug bolts properly you should use a torque wrench. In fact if you do your own work you should have a 1/2 inch clicker torque wrench in your tool box. I know why you don't have one. They tend to be expensive for the limited amount you might use one. Well, now you can get a quality one for a very good price. This is a special offer and we only have a limited number in stock.

It comes with a nice moulded plastic case and instructions. This wrench is 18 inches long for good hand torque and it is made in Taiwan. Much better quality than those made in China.

From all my years of working around engines the one thing that absolutely drives me crazy is barbed hose fittings. This even got worse in recents years as many SVO WVO kit makers would send our their components with barbed hose fittings! Just try to remove a rubber fuel hose from a barbed fitting after is has been clamped down, or not even clamped down. Try to remove it after a few months when the hose has been heated and it is even worse!. You end up having to cut the hose off and if you are not careful you can nick the barb and the new hose will leak.

Looking for more performance out of your 5 cylinder 617 turbo diesel engine? Would you like smoother starts, more power and better fuel economy? Who wouldn't?