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$48.00

OM616 and OM617 Diesel Engine HIGH Pressure Injection Pump Timing Kit

Comes with HOUR LONG VIDEO step-by-step instructions. Requires pressure tank for accurate and consistent results

Kent's procedure uses the factory recommended "drip tube method" but with a "twist." He has devised a way to get accurate and consistant IP timing results while trying to get the drip tube to drip at one drip per second exactly when it should!

$22.95

60x Diesel Engine Fuel Warmer Bypass Installation Kit

For removing leak prone factory fuel warmer in W201, W124, W126 and W140 chassis models 1984 to 1995

This kit will allow you to remove your old fuel warmer and completely bypass it with the parts and instructions you will receive in this kit. 

On Demand Video
$12.99

60x Diesel Engine Fuel Warmer Bypass Instructions - On Demand Video

For 1984 to 1995 OM601 OM602 and OM603 engines in W201, W124, W126 and W140 Chassis

Mercedes installed small fuel warmers on these engines using engine coolant to warm up the fuel just before it enters the injection pump. The idea is great - especially in cold climates, but in moderate and warmer climates it is probably not needed.

$22.75

Diesel Fuel Injector Return Fuel Hose AND Brake Pad Service Tool

Easy way to remove and reinstall that hard to reach small injector fuel return hose and vacuum hose - AND works on brake pads too!!!

While working on the fuel injectors of a 240D this week, Kent finally decided he had had enough. After 20 years of fighting those fuel injector return hoses he decided he just had to come up with a tool to make the job easier. 2 hours later the tool was designed and the prototype made.

$28.95

Early 4 and 5 Cylinder Diesel Fuel Injector Hose and Injector Washer Kit

For fuel injector service on 220D 240D 300D 300CD 300TD and 300SD 1970 to 1985

Any time you are removing and replacing your fuel injectors you will need to change the return hose and the heat shield crush washers. If you don’t, you will have leaking hoses and possible compression leaks at the injector nozzles.

$132.20
Currently out of stock.

New Bosch Fuel Injector for Early Mechanical Fuel Injection ( MFI )

For 6 cylinder 230SL 250SL 280SL 250SE 280SE and 280SEL

These fuel injectors do wear out and there is no way to rebuild them. They can be tested and cleaned using Kent's special tester. See related products below. Many time cleaning will bring them back to acceptable performance. Best to know for sure before buying 6 new ones.

$46.75

1963 to 1973 Short Bosch MFI Electrical Fuel Pump Resealing Kit w/ Extras

Kit has been upgraded to included upper section seals as well. See related products below

These early “short style” electric fuel pumps are very prone to leaking fuel because the rubber lower case seals harden with age. New pumps are $650 to $750 and if you risk buying a used one it will probably ending up leaking or seeping fuel too.

On Demand Video
Mercedes Short Fuel Pump Instructions - On Demand Video
$19.99

1963 to 1973 Short MFI Electrical Fuel Pump Lower Section Resealing Instructions - On Demand Video

Be sure your Mercedes has the "short" style fuel pump. Not all models in those years had one (see description)

MFI (mechanical fuel injection) fuel pumps are notorious for leaking fuel. Leaks are almost always due to age hardened and deformed o-rings inside the pump. Taking the pump off the car, taking it apart, cleaning it and installing new seals will almost always solve the fuel leak problems.

$8.95

1960'S Through Mid 1970's Fuel Tank Filter Screen Removal Tool

For W110 W111 W112 W113 W108 W109 W114 and W115 chassis as well as W123 station wagon only

Most owners do not have a big enough hex wrench to remove the fuel tank screen on those models that had the fuel tank right under the rear trunk floor. But the screen does need to be removed, inspected and cleaned due to the age of these cars.

On Demand Video
$18.99

MFI Fuel Injector Tester: Assembly, Testing and Cleaning Operations - On demand Video

A video instruction manual explaining in detail how our special tester kit works

Would you like to find out how well your old (1959 to 1972) mechancial gasoline fuel injectors are working? Now you can do it yourself at home with our custom bench mount hand pump pressure tester and cleaning kit. These are the full instructions that come FREE with the kit.

On Demand Video
Mercedes 115 Fuel System Service Video Manual - On Demand Video
$8.99

W115 Diesel Engine Major Fuel Service - On Demand Video

Covers fuel system service and repair on the 1969 to 1976 220D 240D and 300D only

Kent uses his 1976 240D that had sat idle for 6 years to demonstrate what needs to be done to get an old fuel system cleaned out and serviced properly. This always includes installing new fuel filters and sometimes will require replacing some of the rubber hoses.

$265.00
Currently out of stock.

W123 300TD Wagon Fuel Tank - CLEAN

Fits 1979 to 1985 station wagons only

PLEASE NOTE: This tank has to ship oversize and it is very expensive to ship across the county. The shipping amount in checkout may not be accurate. You will be charged exact shipping. If you are on the east cost recommend you contact us first for shipping to your address.

$65.00
Currently out of stock.

W115 W123 240D Fuel Injector Hard Line Set

Fits 1974 to 1983 240D

Excellent used set of fuel injector hard lines as shown. The fourth injector line was removed and the clamps were lost. You can use you other clamps or we sell the clamps separately. Some bending of the lines is usually always required when installing and that is ok.

On Demand Video
Mercedes Overvoltage Relay - On Demand Video
$3.99

Solving Rough Idle and Low RPM at startup on a 1986 to 1993 CIS Engine - On Demand Video

Sometimes this can be fixed for very little work and money - but other times NOT..:-)

This is a common occurrence as these gas engines with Bosch C.I.S. fuel injection age. Most of them are now at least 20 + years old. The problem goes something like this. You start the engine cold and it will hardly run. It runs rough and idles very low and will even quit a few times.

On Demand Video
$12.99

CIS Gas Fuel Injector Removal, Cleaning and Testing - On Demand Video Manual

How to know for sure how well your gas fuel injectors are performing (1976 to 1993 CIS ONLY)

If you think CIS fuel injectors can just be ignored, think again. Sure, your gas engine will continue to start and run “ok”, but you may find that it is not producing the power it once did nor the fuel mileage it once delivered.

$54.80

Late CIS V8 and Twin Cam Six Cylinder Gas Engine Fuel Injector

Fits ONLY those models listed below with CIS mechanical fuel injection

Brand new Bosch Fuel Injector as shown. This is the later style with the smaller threads. It will only fit the models listed below with CIS fuel injection. How do you know if you have CIS? If you have hard metal fuel lines going to your injectors with no wires you have CIS.

$162.50

CIS Gas Fuel Injector Spray Pattern Tester and Nozzle Cleaner

Works on all models from 1977 to 1993 with the Bosch C.I.S Fuel Injection system - see models listed below

Now you can do it yourself on the bench with this inexpensive tester- Save big $$. The kit even includes Kent's 32 minute on demand video at no extra charge!  Ever wonder how well your old CIS fuel injectors are working?

On Demand Video
Bleeding a Mercedes Diesel - On Demand Video
$2.99

Bleeding the Air Out of a Diesel Engine Fuel System - On Demand Video

Needed when changing filters, injectors, fuel lines or heaven forbid - running out of fuel

If you are new to older Mercedes diesels and have not worked on them before, this is one of the first things you want to learn. Especially if you ever run out of fuel. Without knowing how to do this you will never get the engine started again!

$169.50

Diesel Fuel Injector Balance Pressure Tester - Yes, You Can Do It Yourself!

For all MBZ diesel engines 1950 to 1993

For all MBZ diesel engines 1950 to 1993. You are looking at the worlds first production diesel mechanical fuel injector bench tester available in the U.S. for under $200. These are built at the Mercedessource shop to control quality and production demands.

$166.95

201 190D Monark Diesel Fuel Injector Nozzles w/ Heat Shields

For 5 Cylinder OM 602 Non-Turbo and Turbo Engines 1986 to 1989

Fits the following: These nozzles fit ONLY 1986 to 1989 201 Chassis 5 CYLINDER 190D 2.5 Turbo and NON-Turbo. This is the critical inside wear part of the injector that delivers the fuel spray into the cylinder. These are direct replacement nozzles for your factory Bosch Fuel Injectors.

5 cyl Nozzles With Heat Shields 176
$162.50

5 Cyl 602 2.5 Monark Diesel Fuel Injector Nozzles w/ Heat Shields

For 124 Chassis 300D 2.5 1990 to 1993 ONLY!

Fits the following: 1990-1993 300D 2.5 Turbo 5 Cylinder.  This is the critical inside wear part of the injector that delivers the fuel spray into the cylinder. These are direct replacement nozzles for your factory Bosch Fuel Injectors.

$37.95

116 123 126 Chassis Fuel Tank Outlet Screen Removal Socket

WORKDS ON FUEL TANK SENDING UNITS TOO! Machined short for easier access and a sharper edge for better grip

FITS all 116 123 Diesel and Gasoline,  and 126 chassis from 1977 to 1985. Finally a socket to remove your fuel tank screen that really works. Most correct size sockets tend to be SO BIG that they require 3/4 inch drive ratchets and extensions to use them. Who has those in their tool box??

$4.85

19mm USA Locking Capable Crowfoot Wrench

Best wrench to use when installing or removing our diesel Monark hand primer pump

This is the best tool to use when installing or removing the Monark hand primer pump. PLEASE NOTE. This is 19mm and will NOT work on the Bosch hand primer pump or other style pumps (most others are 17 mm).

$69.95
Currently out of stock.

Diesel OM 616 and OM 617 NEW Injection Pump Fuel Return Check Valve

Fits 4 and 5 cylinder diesels from 1977 to 1985 240D 300D 300CD 300TD and 300SD

This is a brand new Genuine Mercedes check valve for the fuel injection pump on 4 and 5 cylinder diesels 1977 to 1985. This valve is mounted on inside of pump in the fuel line going to the filter.

On Demand Video
$14.99

Early Gas Engine Fuel Injector Back Flush Cleaning Instructions - On Demand Video

Video is free with purchase our DIY backlash cleaning kit - works on mechanical gas injectors from the late 50's to early 90's

This 24 minute on demand training video comes with our injector back flush cleaning kit. You can purchase this video separately, but please keep in mind you will not have any of the tools or supplies to complete this procedure yourself.

$24.75

Early Gas Engine Fuel Injector Back Flush Cleaning Kit

Works on Bosch MFI and CIS mechanical fuel injectors from the late 1950's to early 1990's. Will NOT work on electrically operated fuel injectors.

With these old gas fuel injectors, sometimes you just have to "back flush" the insides to restore them to peak performance. There is no guarantee that back flush cleaning will restore every old gasoline mechanical fuel injector. Some are just plain worn out.

$225.00

SVO WVO Auxiliary Fuel Tank - Trunk Mount for W123 Chassis

Designed for 1977 to 1985 123 240D, 300D or 300CD

This fuel tank was installed in a W123 240D and used to hold waste cooking oil for fuel.  It was used approximately 5 years before removal. It has a built in coolant based heater that can warm to vegetalbe oil from engine coolant.

$76.50

1963 to 1973 Short Bosch MFI Electrical Fuel Pump Complete Resealing Kit w/ Extras

Now covers both upper and lower pump sections. Read description for full details.

These early “short style” electric fuel pumps are very prone to leaking fuel because the rubber case o-ring seals harden with age. New pumps are no longer available and rebuilt are over $1000!  If you risk buying a used one it will probably end up leaking or seeping fuel too.

$19.95

OM616 OM617 Injection Pump Check Valve Overhaul Kit

Specific for 220D 240D 300D 300CD 300TD and 300SD 1972 to 1985

This is something many owner's and mechanics miss. That little check valve on the side of the injection pump can cause a lot of starting problems on the older diesels.

On Demand Video
$6.99

OM617 Turbo Diesel Engine ALDA Fuel Mixture Adjustment - On Demand Video

Learn how to properly adjust the injection pump fuel mixture on the 1978 to 1985 5 cylinder turbo diesels

Want to get more power our of your 5 cylinder OM617 turbo diesel? Maybe you will like to reduce the dark smoke coming out the tail pipe during heavy acceleration?

Total Run Time: 8:01

 

$22.50

Early Diesel OM61x Fuel Injector Hard Line Special Wrench

17mm wrench custom modified by Kent to remove pain and frustration when removing your injector hard lines

Here is a wrench I should have made 15+ years ago. I can not believe how much time and frustration I would have saved over the years working on all those 100's of Mercedes diesel engines if I would have done it!

$16.95

Fuel Injector Testing Fuel Containment and Fume Exhaust Bottle

Works on diesel and gas mechanical fuel injectors from the 50's to the early 90's - SAVE YOUR HEALTH!

This clear 16 oz. bottle and hose is the safest way to test of clean your older gas and diesel injectors by not having to breathe the harmful fumes produced by the fine mist spray. NOTE: This only works for mechanical fuel injectors. It is not intended for electrically operated fuel injectors.

$39.95

OM616 and OM617 Diesel Engine FLOW Pressure Injection Pump Timing Kit

Comes with 2 videos that cover both the high pressure and flow pressure methods used by Kent

The FLOW or low pressure method of checking and adjusting injection pump timing does not require a separate pressure tank. With this method you use the hand primer pump to pump up pressure in the injection pump to get fuel to flow out of the half round drip tube included in this kit.

$19.75

Ultimate Rubber Hose and Plastic Tubing Cutter

Best cutting action using standard box knife razor blades

Of all the “chop cutters” I have used over the years this one is the BEST. This is must have tool for the DIY mechanic.

$12.75

1977 to 1985 Diesel Injection Banjo Fitting Sealing Ring Replacement Kit

Total of 14 aluminum sealing rings for fuel injection system fuel hoses

If you have had to remove any of the banjo bolts you can see that those sealing rings are getting quite old... when you see scoring in the ring the ring appears to be crushed, they should be replaced to prevent leaks and to prevent air from getting into the fuel lines.

$26.00

170D and 180D Fuel Injector Housing - Used

For 1951 to 1959 diesel passenger cars

Good used injector housing for parts or for rebuilding. Does NOT include the nozzle. This is a core part only and will not work in the engine without new nozzle installed. 

$62.95

Best Grabbing and Clamping Hand Tool Set in The World - Kent’s Collection

3 super custom tools that you will not find anywhere else in the world. All designed by Kent Bergsma

This is a collection of SPECIAL tools Kent has put together to help you grab, twist, and pull on things in and around your Mercedes.  He makes each one of these tools right here in his shop.

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