115, Vacuum

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.

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 or hose were swollen and would just not stay connected? Here is some extra vacuum hose to fix your problem. Fits 115, 116, 123, and 126 chassis.

Comes in a 2 meter roll.

When was the last time you knocked one of your vacuum lines off around the oil fiter 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 fiter 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.

2007-12-05ALERT! Before you replace your suspected failing brake booster you might want to change the o-ring seal between the master cylinder and booster first. I have seen more than one expensive booster replaced when it was only a $2.00 o-ring. If your engine is producing good vacuum to the booster but your brake pedal still feels hard then at least check this o-ring.

This is my favorite set of tweezers for helping to hold small parts in place for assembly. The wide ones are particularly helpful when a second hand is needed to hold a small bolt or screw in place. Comes with seven different tweezers as shown. Good for car work. Not good for pulling hair!

Used, engine driven vacuum pump that mechanically appears to be in good condition. Please note that I cannot ascertain the condition of the internal rubber diaphram as this unit has not been disassembled. We do have an inexpensive rebuild kit available if you would like that type of assurance, but I'm selling this as a used unknown condition and it is priced accordingly.

Good used engine driven vacuum pump with new diaphram installed. Recent new check valves also installed. Good bearing and drive mechanism. Comes with new gasket and ready to install. Fits 240D and 300D 1974 to 1976 only.

This guide is written specifically for owners of 123 and 126 diesels up to 1985. There are some sections that apply to the 115 and 116 chassis but it is not specific to those models. This manual covers understanding how the vacuum system works, common symptoms of trouble, possible causes, and testing and repairing the problems. Deals mostly with issues from the firewall forward like testing the vacuum pump, repairing shutoff problems, finding leaks, etc.

Applies to testing vacuum problems and bleeding brakes on all chassis Pre 1960, 190SL, 110, 111, 112, 113, 114, 115, 108, 109, 107, 116, 123, 126, 201 and 124 chassis. You have asked for it so we decided to deliver. Here is my recommendation for the best vacuum test pump you can buy for the money. Over the years Ive used three different types of vacuum hand pump testers and out of these three this one has proven to be the best all around. It has the best feel of the grip when pumping, the greatest amount of vacuum created at each pump stroke and the highest durability. This unit has a brass body and is very well built. Must better than the Mighty Vac plastic units.

New Vacuum testing gauge with fittings in hard plastic case. This is a very nice gauge will a 4 inch diameter face that is easy to read from a distance. Use this on your diesel to test for vacuum pump operation and to isolate major problem areas. Use this on your gas engine to check for intake leaks, valve timing problems, ignition timing, and fuel injection problems. Can also test low pressure fuel pumps. Gauge reads to 28 inch Hg Vacuum and 0-10 psig pressure.

PLEASE NOTE: This gauge can only test for a working vacuum source. It cannot test for vacuum leaks in individual vacuum components, such as door lock actuators, fuel shut off valve, climate control actuators, etc. To isolate leaks in individual vacuum components you will need a hand pump tester.

This is a brand new Genuine Mercedes 3 way Vacuum change over valve. It is located in the engine compartment. It fits almost every chassis Mercedes, both gas and diesel models, from the 60’s up through the late 90’s. It has multiple uses such as EGR valve function, transmission control, etc.

SKU: VCM-COMTWV

We have finally found a source for the engine compartment hard vacuum line! This vacuum line is white and is 4 mm in size. It is used on all 107 108 109 110 111 113 114 115 116 123 124 126 chassis. You can use it to replace any hard vacuum line on the engine. We are selling it in a 3 meter roll, more than enough to do any replacement job, because we got it at such a good price. It is made by Cohline and is very good quality.

SKU: VCM-COMHVL

FITS THE FOLLOWING all 114 AND 115 chassis cars with vacuum door locks.

This check valve helps to hold vacuum in your door lock system. If not working properly vacuum can leak out of the system after you shut the engine off. Check by blowing and then sucking on the check valve. Air should only pass one way. Located near the firewall on the drivers side.

SKU: VCM-COMVCV

FITS THE FOLLOWING 115 and 123 Chassis 1969 - 1979 220D 240D 300D only. (Some early 1980 models with 2 vac lines coming out of pump only).

I am seeing lots of vacuum pump problems with the older diesels. They are reaching that age regardless of mileage where the pumps are failing right and left. The rubber diaphrams crack and tear and the check valves wear out. If you havent had to replace yours yet you might want to beat it to the failure line. Take the main black vacuum line off and look to see if there is black oil in it. That means it is starting to leak and will eventually fail.

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. When was the last time you knocked one of your vacuum lines off around the oil fiter housing, only to discover when you tried to reattached it that the fittings were swollen and would just not stay connected? I have tried to include enough variety in fittings and hoses for you to become an expert at repairing the vacuum system.

This set includes the following:

This $25 gift certificate can be used up to one year from date of purchase to be applied toward the purchase any item or items on our website . The certificate will be mailed with an individual certificate number for identification purposes. All the recipient needs to do with it is call in with his order and give us the certificate number.

If you desire a certificate greater than $25.00 can order more than one of these (in $25 increments) or you can call 800-513-5797 with any specific amount you want. This is a great gift to give to a Mercedes enthusiast. There is no charge for mailing a certificate.

SKU: COM-GFTCRT

For all 114/115 chassis cars with vacuum door locks built from 1968 to 1976. Now you can finally fix those pesky vacuum door locks yourself! Failure is almost always caused by vacuum leaks in the system. This 28 page manual with 55 photographs will take you step by step through the process of quickly finding and repairing those leaks.

Starting at the firewall and working all the way to the trunk/deck of your car, I will show you how to isolate the problems even without having to take the door panels off.

To aid in trouble shooting you will need to acquire an inexpensive vacuum hand pump. Normal hand tools are the only other things you will need.