Kent's Factory Service Manuals collection is going on sale now. CLICK HERE.
UPS GROUND ONLY: This is the best spray can paint Kent has found to detail the semi-gloss black parts on your Benz. It is not easy to find a good spray can paint!
2 large style clamps to be used on upper and lower radiator hoses. Use these to replace your thermostat or water pump without having to drain all your coolant out of the radiator. Works on medium size coolant hoses also.
PLEASE NOTE: WILL NOT WORK ON W116 1978-1980 300SD MOTOR MOUNT ARMS!!!
This is a very good set of four used special bolts that have good undamaged hex heads.
Good used set of studs for the valve cover as shown.
One used bolt as shown in very good condition. May need cleaning for show
Want to try to make your car's engine and engine compartment look like it just came off the showroom? Would you like detailed information on the chemicals, brushes, tools, and procedures Kent uses to get his engine compartments looking so nice?
Instructions to complete a diesel system purge. Does not include instructions on changing the filter
Lubro Moly Diesel hi test fuel additive that does far more than just add lubrication to the fuel. Formulated for the new low sulfur diesel fuel. Contains an additive against injection pump and injector wear.
During his years of working on diesel engines, Kent has learned a few things about glow plugs. Some he learned the easy way and others he learned by “pain and suffering.” If misunderstood or improperly maintained, glow plugs can be the “achilles heal” of a diesel.
Book 1 explains how a series pre-glow system works and how to properly test it using inexpensive electrical testing equipment. If your glow plugs are not working you need to find the cause BEFORE you start buying parts. This is something you can do yourself.
If your engine is just running hot, it may be due to a plugged radiator or possibly a stuck thermostat. If your engine is just losing coolant it could be a leak in the water pump, radiator or hoses.
These instructions are part of our radiator neck reinforcement kit and a printed copy is included free with the purchase of that kit (see related products below).
Running badly means poor performance. It happens sooner or later to EVERY diesel owner. The word "performance" is often used to describe how well a diesel engine runs once started. The principles discussed will cover all Mercedes diesels from the mid 1950s to the mid 1990s.
A diesel compression test is an extremely important engine diagnostic procedure. It should be done on any diesel you are planning to purchase. More than any other test, it can tell you if you are purchasing a healthy engine.
The digital PDF instructions will walk you through the install and detailed photos will visually assist you step by step. PDF is 4 pages long.
In a perfect world your diesel would not leak a drop of fluid. Unfortunately, with the age of your vehicle, it may not be economically possible to eliminate every leak. Sometimes you may just have to live with some leaks.
Dirko sealing compound is permanently elastic, cold vulcanizing, silicone-rubber based. Can be used for connecting joints, cylinder head, crankcase, oil sump, timing case, thermostat, water pump, transmission, axles, differential, radiator, chassis.
Fits all DIESEL ENGINE exhaust systems for 115, 116, 123, 126, 124 and 201 chassis from 1968 to 1995. If you are looking for a more robust exhaust hanger this is it! It is a stronger and more secure exhaust hanger than the standard round rubber type.
This is a very handy smaller torque wrench to have in your toolbox. Perfect for spark plugs. It will do fuel injectors but is not quite big enough to torque wheel lug bolts. Range is 5 to 80-foot pounds. The case will be black rather than red.
This is Kents new favorite ratchet wrench for turning engines over during service and repair. There are a number of maintenance procedures that require you rotate the engine over by hand.
Final drive seal (45 x 65 x 11mm)
Fits Mercedes Benz:
Engine Camshaft Woodruff Key
3 Degrees Offset
Fits Mercedes Benz:
Excellent used flywheel. Has good gear teeth for starter motor.
If you already have or are willing to buy a 5 pound slide hammer this special threaded fitting will allow you to PULL the pre-chamber from the cylinder head once you have removed the collar nut and the glow plug ( a collar nut removal tool is required look below to learn more).
Fits Mercedes Benz: 230 250 280 250S 280S 280C 220 250C
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 toolbox.
Works on 110, 115, 116, 123, 201, 126 and 124 diesel engines 200D 220D 240D 300D 300CD 300TD 300SD 190D 300SDL. We have found that over half of the deep sockets we test will not go over some of the longer injectors.
Maintenance Alert: We have had lots of reports of these bolts loosening up! They WILL shear off if not caught early enough. When that happens the pulley will fall off. At high speed this can lead to engine overhead and even a damaged radiator.
For use on 220 240D 300D 300CD 300TD 300SD 1968 to 1985. NO INSTRUCTIONS INCLUDED: The tool is meant for someone who has the factory manual or who already knows how to adjust their injection pump timing on the older diesel engines. Injection pump timing is critical for peak performance.
Kent originally wrote this manual to go along with our 617 Turbo Diesel Front Crank Seal Replacement Kit as well as our 616 and 617 NON Turbo Crank Seal Kit. We have found that many of you are having problems with your front crank bolt loosening up or bolts sheer
This inexpensive kit will allow you to replace the old hardened and brittle fuel hose in your diesel's engine compartment as well as those old worn out factory clamps with new high quality worn gear clamps that will not cut into the rubber hose.
PLEASE READ CAREFULLY. This line will not fit the 601 602 and 603 diesel engines produced from 1984 to 1995. If you order in error this part is not returnable. See applicable models and years in subtitle. We had this new straight hard line specially manufactured for us in Germany.
This right angle screwdriver is great for working in tight places - like removing speakers, voltage regulators, distributor caps, etc.
January 2019 notice: This filter is now available only in very limited quantities and may not be readily available in the future. This is why we are not able to include it in our full fluid flush kit ( See related products below) This is an often neglected filter.
Crushable seal ring that fits between the prechamber and the cylinder head. Genuine first oversize thickness 2.3mm. SOLD INDIVIDUALLY. New seals may be required to repair fuel and air leaks around the top of the prechambers. Special tools are required to replace this seal.
UPDATE: This yellow slide hammer is no longer available. You can purchase our new silver Version 4 model. See related products below. This is one of the tools you will need to remove stubborn pre chambers.
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. ALSO FITS OM 636
This is a genuine Mercedes used part. These are much stronger than the aftermarket ones available. Genuine are no longer made. No damage to the slot or the threads. Only for models listed. Does not work on later aluminum diesel engines. Collar nut holds pre-chamber in cylinder head.
High quality lubricant to be used when assembling bearings in engines or in components that are oiled by engine oil. This WILL prevent scoring and wear upon initial start-up after overhaul.
This kit is for replacing the bushings associated with the engine shock. Sold Individually.
These washers are installed right under the four nuts that hold the valve cover securely to the cylinder head. They help to prevent the over tightening of the valve cover as well as prevent the nut from loosening up. They also keep the nut from gouging the metal out of the valve cover.
Set of good used original pan bolts with washers. Will work on lower metal pan as well as vacuum pump housing. Common places for these bolts to round out.
Applies to all 200D 220D 240D 300D 300CD 300TD 300SD 1965 to 1985
Another High Quality product from Lubro Moly. This is a 300ml can of Motor Oil Saver. It Rejuvenates rubber and plastic engine seals and reduces oil consumption via the piston rings and valve guides; counteracts the loss in viscosity of motor oils.
This item can only be shipped UPS Ground because it is a liquid. One Liter of correct Power steering fluid. Fully compatible with Dexron II systems but has enhanced aditives to reduce steering box gear wear.
Brand New Engine block gasket set for 4 cylinder 240D.
Brand New short banjo bolt. Fits on top of injection pump on 617 Turbo Diesel ALDA and on 4 and 5 cylinder diesel water pump bypass pipes (often broken or rusty). This includes 220D 240D 300D 300TD 300CD and 300SD.