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Good used non fatiquied set of vacuum pump drive springs
Below is a picture of the style of pump that these parts can be used on:
These are getting hard to fit and are not available new. Good pump arm assembly as shown with good roller bearing. Comes with pin and pin bolt as shown.This could be installed in a working pump with a bad bearing.
Good used undamaged vacuum pump piston with good fiber piston ring and rubber o-ring backing seal. Included good bottom sealing plate as shown below:
Set of 7 original vacuum pump cover screws in good condition.
When trying to troubleshoot a leak in your vacuum system or just plugging off a hose that is leaking nothing works better than these. They are the same ones that we include in your vacuum hand pump testing kit.
This is no longer available so we custom make this in our shop. This hard to find 5 way vacuum connector can be used to replace a worn or deteriorated factory connector you as an alternation you can use it to replace 2 - 3 way connectors where needed.
Kent recently replaced all the engine compartment rubber vacuum hoses and connectors in his own 300SDL and was amazed at the difference. Engine shut off quicker, transmission shifted better, and engine ran smoother.
We supply a number of extras in this kit including some special rubber and plastic hose that you will not find with other vacuum hand pump testers.
FITS THE FOLLOWING: 115, 116, 123, and 126 chassis. Here is a diesel item I have put together that every Mercedes diesel owner should have.
We can not get overhaul kits for these newer diesel vacuum pumps. Only option is a new pump. This New pump fits:
1984 to 1989 190D
1986 and 1987 300SDL, 300D and 300TD 350SD/L
1990-1993 300D 2.5 *** ENGINE NUMBER SPLIT 602.962; From 016513
Is your diesel suffering from hard brakes, poor or no engine shut off, climate control problems, or even funky transmission shifting??
1980 to 1985 240D 300D 300CD 300TD AND 300SD- PDF Instructions with Special Press Plate .
FITS THE FOLLOWING: ALL 123 and 126 chassis 240D, 300D, 300TD, 300CD, and 300SD 1980 to 1985 with later style vacuum pump (only one line coming out of top). In 1980 Mercedes changed the design of their diesel vacuum pumps.
This is a brand new Bosch part that fits all diesels 1977 to 1985 (except 190D).
When was the last time you knocked one of your vacuum lines off around the oil filter housing, only to discover when you tried to reattached it that the fittings or hose were swollen and would just not stay connected?
We have finally found a source for the engine compartment hard vacuum line! This vacuum line is white and is 4 mm in size, and is made by Cohline. It is used on all 107 108 109 110 111 113 114 115 116 123 124 126 chassis.
Kent will explain the theory of operation in simple terms, why it is so important for proper transmission shifting performance, and how to test it hooked up to the engine's vacuum system with the engine running.
Old age hardened vacuum lines and hoses can sometimes be a real pain to remove. Then tend to just get "stuck" in place. Rough attempts to disconnect them can cause damage. If you are not careful you can crack the rubber hoses or break the plastic lines when moving or pulling on them.
Only one set like this availabe. Comes with used seals for the inside check valves. The seals are still soft. In 9 out of 10 cases if your later model vacuum pump with the single line is not working or producing very low vacuum is will either be one or more bad checkvalves or hardened seals.
This is the same guage that we include in two other kits. See related products below. We realize some may just want a simple vacuum gauge to have in their tool box for troubleshooting purposes. A gauge like this is a "must have" if you are having vacuum related problems on your older Mercedes.
Complete 3/2 valve assembly as shown with fittings and vacuum lines. Please note: This will not include all the external vacuum lines you might need for your particular engine. 3/2 valves are original O.E. (not cheap aftermarket) and work properly.
These instructions will walk you through removing and reinstalling your pump from the engine, inspecting and opening the pump, mounting the pump, removing, inspecting and reinstalling the pump piston, installing new seals, check valves and cover plate.
W126 vacuum door locks on the 1981 to 1991 380SE 380SEL 300SD 500SEL 300SDL 420SEL 300SE, 300SEL 560SEL 350SD and 350SDL are prone to problems. For starters the systems are getting old, and with age comes common leaks and failed actuators.
Until now there has been no practical information for the DIYer to know how to test and replace their own vacuum 3/2 valve assemblies.
Downloadable PDF is 10 pages and includes step by step instructions and detailed photos to help you complete this job.
Good Used Vacuum pump checkvalve. FITS THE FOLLOWING: ALL 123 and 126 chassis 240D, 300D, 300TD, 300CD, and 300SD 1980 to 1985 with later style vacuum pump (only one line coming out of top). You might consider getting a spare while these are still available.
5 pieces 11" to 16" long misc ends from our cutoff stock. From 1/8 inch to 3/16 inch diameter. These can be used on various vacuum connections. Maybe some small fuel hose included. Yes, Kent does use fuel hose on vacuum systems as it will not swell and rot like regular rubber vacuum hose.
This short Y connector is specific to the vacuum controls on the 601 602 and 603 Diesel engines. Note picture below.
Sold NEW individually.
Good used activation rod and plastic clip as shown. Controls travel of vacuum control valve on top rear of injection pump. Plastic clip can easily break. May be some slight wear on end of metal rod but still usable.
This is the new Bosch plastic upgrade to replace the old metal style fuel stop solenoid or shutoff valve. This is located on the top rear section of the injection pump (right under the intake manifold). Sorry, no instructions included but it is a straight forward replacement.
I have finally given up trying to get the original orifices from Mercedes in Germany. They are a hassle to order and one particular size is over $10 our cost! So I set out to make my own and the advantage of these is you will be able to modify them to your exact requirements!
Until now there has been no practical information for the DIYer to know how to test and replace their own vacuum 3/2 valve assemblies. There certainly been no inexpensive hose replacement kits. This new kit by Kent Bergsma solves both those problems.
I have never been impressed with the rubber vacuum hose found on older Mercedes diesels. I don't think the engineers ever anticipated how much abuse or how long these hoses would need to last!
Two replacement levers as shown. NOTE: Often the valves are still ok but the lever is worn off.
Excellent used low time vacuum shutoff valve. Good used condition. Tested to hold vacuum. Operates and holds and releases vacuum correctly. Includes used gaskets that are still usable, mounting plate and bolts as shown.
These rubber end plugs can be used to cap off your vacuum on the end of a line or on certain components. FOR USE ON VACUUM SYSTEM ONLY. These are NOT to be used on fuel injectors.
Look below to view the Vacuum Connector Service Kit.
When was the last time you knocked one of your vacuum lines off around the oil filter housing, only to discover when you tried to reattached it that the fittings were swollen and would just not stay connected? This is a L shaped fitting that fits 115, 116, 123, and 126 chassis.
When was the last time you knocked one of your vacuum lines off around the oil filter housing, only to discover when you tried to reattached it that the fittings were swollen and would just not stay connected? This is a Y shaped fitting that fits 115, 116, 123, and 126 chassis.
When was the last time you knocked one of your vacuum lines off around the oil filter housing, only to discover when you tried to reattached it that the fittings were swollen and would just not stay connected? This is a + shaped fitting that fits 115, 116, 123, and 126 chassis.
Fits the following: All 116 123 and 126 Chassis Diesels from 1977-1985. This is a brand new Genuine Mercedes Steering lock vacuum valve that is located on the back of your ignition lock assembly.
This is that little vacuum valve that always gets it nipples broken off... It is located right behind your thermostat housing on the 1981 to 1985 turbo diesel engines. It controls vacuum going to your EGR valve.
Brand new Pierburg vacuum pump with new main check valve and gasket included. Fits 1980 to 1985 123 chassis 240D, 300D, 300CD and 300TD as well as 126 chassis 300SD 1981 to 1985. Just make sure your current pump only has one (1) main hose connection to the pump.
Here is a little specialty part that almost every 617 turbo diesel owner needs or will need!. This plastic vacuum pin block is located on the top of the valve cover on 1981 to 1984 5 cylinder turbo diesel engines (except some late 1984 California models).
Applies to 240D 300D 300CD 300TD 300SD Diesel This guide is written specifically for owners of 123 and 126 diesels from 1977 up to 1984. There are some sections that apply to the 115 and 116 chassis but it is not specific to those models.
No expedited shipping. Please allow 3 to 5 business days before this part can be shipped. It is not located at our main shipping warehouse and sometimes it will need to be removed from a car before it can be cleaned and packed for shipping. Thanks for your understanding..
This special vacuum switching valve is found on most Mercedes diesels from 1980 to 1984 240D, 300D, 300CD, 300TD and 300SD. Some 85 models do not use this type of valve.
Genuine O.E.M. Mercedes part. Hard to find rubber connector for multiple vacuum lines located at top of valve cover. This is a brand new genuine Mercedes OEM part. Fits 123 and 126 chassis with 5 cylinder diesels from 1981 to 1984. 300D, 300CD, 300TD and 300SD and late 1981-83 240d.
This is a brand new 3 way Vacuum change over valve. It is located in the engine compartment on a number of different chassis Mercedes, both gas and diesel models, from the 70s up through the late 90s.
FITS ALL 123 chassis cars from 1977 to 1985 and ALL 126 Chassis cars from 1981-1991, both Gasoline and Diesel models! If you are not sure of your application just pop your hood to see if you have one inline on the drivers side of the engine compartment.
Fits the following 116, 123, and 126 chassis to 1985. This is a very important line on the 617 turbo diesel engines that often breaks or becomes plugged. When it does you will lose power. It will feel like you are dragging an anchor or give you the indication your turbo is not working.