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$1.98

12 Golf Tees For Plugging Hoses and Testing Vacuum System

Nothing works better than wooden tapered golf tees!

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. 

$9.95

5 Way Vacuum Line Rubber Connector

Most 1986 to 1987 300SDL 300D 300TD 190D - Some 1980 to 1985 300D 300CD 300TD and 300SDL

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.

$32.75

OM 601 602 603 Diesel Engine Universal Vacuum Line and Connector Service Kit

An assortment of hoses and fittings to help fix your vacuum leaks - General service and repair kit - does not contain all hoses and fittings you may need!

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.

$69.95

Service: Vacuum Hand Pump Testing Kit w/ Extras

A MUST HAVE For testing all older Mercedes using vacuum controls for doors, engine, transmission, climate control, etc.

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.

$24.95

616 617 Diesel Vacuum Connector Service Kit

For 1975 to 1985 240D 300D 300CD 300TD and 300SD with the 61x diesel engine

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.

$389.50

601 602 603 Diesel Engine Driven Vacuum Pump

For 4 5 and 6 cylinder diesels 1986 to 1993

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

$34.95

615 616 617 Diesel Healthy Vacuum Exam Kit

For all 4 and 5 cylinder diesel Mercedes 1969 to 1985 ( Except 190D)

Is your diesel suffering from hard brakes, poor or no engine shut off, climate control problems, or even funky transmission shifting??

Late Style Vacuum Pump Main Checkvalve
$92.50

Late Style Vacuum Pump Main Checkvalve ( Check Valve )

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.

Vacuum Hose
$3.75

Vacuum System Rubber Hose 1 Meter - For Small Hard line or Engine Connections

This is the small size used on most of the older models. 1/8 inch inside diameter.

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?

4 mm hard plastic vacuum line
$2.00

4 mm Hard Plastic Vacuum Line - PER METER

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.

On Demand Video
$6.99

How to Test the VCV ( Vacuum Control Valve ) for Proper Operation - On Demand Video

Includes theory on how it controls transmission shifting and test procedures with it hooked up to the vacuum system with the engine running.

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.

$24.95

Vacuum System Hose Repair and Replacement Tool Kit

Works with broken hard lines and stuck hoses

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.

$68.50
Currently out of stock.

1980 to 1985 OM616 OM617 Diesel Vacuum Pump Internal and External Check Valves - Used

3 on inside the pump and the big one goes outside

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. 

$18.00

Engine and Vacuum System Troubleshooting Gauge

Small and inexpensive gauge to have in your tool box. Reads 0-30 inches of vacuum. 12 inch vacuum hose attached

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.

$148.00
Currently out of stock.

1981 to 1984 OM617 Turbo Diesel 3/2 Valve Assembly with Fittings - USED

Complete replacement parts that are often missing or severely damaged

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.

PDF
$8.95

3/2 Vacuum Valve Inspection, Testing and Repair By Kent Bergsma - Download

All 240D 300D 300CD 300TD 300SD 1980 to 1984

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.

$59.50

Diesel Late 616 and 617 Used Vacuum Pump External Check Valve

FITS THE FOLLOWING: ALL 123 and 126 chassis 240D, 300D, 300TD, 300CD, and 300SD 1980 to 1985

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.

$9.80
Currently out of stock.

Small Vacuum System Hose assortment

5 Misc pieces to be primarily used throughout vacuum system

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.

$5.75
Currently out of stock.

Short Rubber Y Connector for Diesel Vacuum Systems

Used on some 1985 300D 300CD 300TD and some 1986 to 1993 190D 300SDL 300D 300TD

This short Y connector is specific to the vacuum controls on the 601 602 and 603 Diesel engines. Note picture  below.

Sold NEW individually.

$18.95

616 617 Diesel VCV Shift Control Rod and Clip

All 4 and 5 cylinder diesels (US models) 1980 to 1984 300D 300CD 300TD 300SD

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.

$49.50

Later 60x Aluminum Head Diesel Injection Pump Shutoff Valve

201 190D 2.5 - 1986 to 1991 300D 300TD 300SDL 350SD 350SDL - 1990 to 1993 300D 2.5

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.

$16.95
Currently out of stock.

Diesel Automatic Shift Control Valve Vacuum Orifice Set

Custom made for 1980 to 1985 240D 300D 300CD 300TD and 300SD

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!

$22.25

61x Diesel Vacuum 3/2 Way Valve Troubleshooting and Hose Replacement Kit

All 240D 300D 300CD 300TD 300SD 1980 to 1984

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.

$4.95

Ultimate Oil Resistant Hi-Temp Reinforced Vacuum hose - 3 FEET

For 1/8 inch vacuum hose connectors on 240D 300D 300TD 300CD 300SD

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!

$128.50

616 617 Diesel Vacuum Fuel Shut Off Valve ( Used )

For 240D 300D 300CD 300TD 300SD 1977-1985 - recent replacement

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.

L FITTING
$2.95

Vacuum System Rubber Connector - L for Small Hard Line

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.

Y fitting
$2.90

Vacuum System Rubber Connector - Y for Small Hard Line

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.

+ FITTING
$2.75

Vacuum System Rubber Connector - 4 way for Small Hard Line

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.

Diesel steering lock vacuum valve
$22.00

116 123 126 Diesel Steering Lock Vacuum Valve

Engine Shutoff Switch at Ignition Key - this SHOULD BE REPLACED if you find oil inside the switch.

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.

egr vacuum switch valve
$39.50

617 Turbo Diesel EGR Thermal Valve

1981 to 1985 Turbo 300D 300CD 300TD and 300SD

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.

vacuum pump new late style
$349.00
Currently out of stock.

Late 123 Early 126 Diesel Vacuum Pump New

SPECIAL ORDER

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.

Diesel Vacuum Source Troubleshooting and Repair
$19.75

Diesel 616 617 Vacuum Source Troubleshooting and Repair - by Kent Bergsma

Basic manual on vacuum output and testing. Does not cover all things vacuum. See description

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.

$288.00
Currently out of stock.

1980 to 1985 OM616 OM617 Diesel Vacuum Pump - Cleaned and Inspected

LAST ONE! 1980 to 1985 240D 300D 300CD 300TD 300SD (with newer style single line pump) w/ gasket and sealant. NO EXTERNAL CHECK VALVE INCLUDED

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..

White 3/2 way valve
$59.50
Currently out of stock.

123 116 126 Diesel Vacuum Switching 3/2 Way Valve

Critical to EGR operation and Transmission Shifting on 1980 to 1984 240D 300D 300TD 300CD 300SD

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.

Multi Line Vacuum Connector
$28.50
Currently out of stock.

Late 616 and 617 Turbo Diesel Vacuum Line Multi Rubber Connector at Valve Cover

NO LONGER AVAILABLE FROM MERCEDES -- LAST OF INVENTORY

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.

3 Way Vacuum Change Over valve
$54.95
Currently out of stock.

3 Way Electric Change Over Valve - Vacuum Solenoid

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.

123 Vacuum Check Valve (yellow)
$13.50
Currently out of stock.

123 126 Vacuum Check Valve (yellow)

SOLD OUT

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.

617 Turbo Diesel ALDA Pressure Line
$22.50

617 Turbo Diesel ALDA Pressure Line

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.

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