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$49.98

OM616 and OM617 Diesel Engine HIGH Pressure Injection Pump Timing Kit

Comes with HOUR LONG VIDEO 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. 

$29.95

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.

$349.00

5 Cyl 617 Diesel Engine Fuel Injector DIY Rebuild Kit

MONARK NOZZLES BACK IN STOCK -- FROM FACTORY IN GERMANY!!!

NEW Version 3 - Improved fluid handling design - Watch the video below for reasons behind the changes. If you have been reluctant to overhaul your worn our diesel fuel injectors because the job is too difficult or too costly then think again!

$59.75

Diesel Fuel Injector Tuning Manual and Top Brass Tool Kit - Combo Special

Best tool kit to take apart and clean old fuel injectors. You might actually get them to spray well again without buying replacements

 Keeping your injectors clean and tuned is one of the best ways you can improve mileage in a diesel. Buy both Kents new manual Diesel Fuel Injector Cleaning and Testing Procedures and his Top Brass Custom Cleaning Tool Kit and save!

$329.00

6 Cylinder M103 M104 CIS Fuel Delivery FID Overhaul Kit

For 1986 to 1993 M103 and M104 CIS powered cars (W201, W124, R129 and W126 chassis)

Most 1986 to 1993 6 cylinder CIS fuel injection delivery (FID) systems are old and tired and have not been properly maintained. These include the W201 190E 2.6, the W124 260E 300E, 300CE, 300TE, the W126 300SE, and 300SEL, and the R129 300SL.

$19.75

1977 to 1993 Diesel Injection Pump Hard Plastic Hose Conversion Kit

For OM616 OM617 OM 601 OM602 and OM603 - High Quality High Pressure Rubber Hose Replacement

Those old hardened and discolored plastic fuel hoses in your diesel engine compartment probably need to be replaced. When they crack and break you can dump a ton of fuel out on the road before your engine quits and leaves you stranded.

$18.75

1978 to 1985 Bosch Gasoline Fuel Pump Protection Pre-filter

Prevents #1 cause of fuel pump failure - contamination! Install inline into main 14mm ID fuel tank outlet hose

Install this steel 10-micron filter in your fuel tank outlet hose to protect your fuel pump. Clamps provided along with a pull to plug the fuel hose temporarily to reduce fuel spills. 

$234.75

1977 to 1980 W116 R107 C107 V8 and W123 6 Cyl. Fuel Delivery Overhaul Kit with Free Video Instructions

For 450SL, 450SLC, 450SE, 450SEL with 4.5 liter V8 engines and the W116 280SE during those years. Also may fit some but not all 123 chassis 280E, 280CE and 280TE ( see pictures below);

This kit contains most of the important items you will need to restore your old fuel delivery system located under the right rear back end of the '77 to '80 W116 and R107. You will often find rotten fuel hoses, weak or failed electric fuel pump,  plugged fuel filter, and broken rubber mounts.

$308.00

1972 to 1975 R107 350SL 450SL Complete Fuel Pump Conversion Kit

This conversion kit offers a replacement Bosch fuel pump with correct fuel pressure, new filter, all new hoses and clamps, extras as noted and full detailed video instructions by Kent

Since new original style pumps are no longer made, this is the best way to finally fix your old fuel pump leaks and poor performance.

$296.00

1970 to 1973 W108 W109 3.5 and 4.5 Fuel Pump Conversion Kit

V8 ENGINES ONLY (with electronic fuel injection) EFI. Will not work on 6 cylinder engines (MFI). Complete with new fuel pump, filter, adapter fittings, all new fuel hoses, new clamps, new mounts and complete detailed video instructions

Since new original style pumps are no longer made, this is the best way to finally fix your old fuel pump leaks and poor performance. This kit is designed specifically for the W108 and W109 small V8 sedans.

$19.85

Bosch D-JETRONIC Fuel Pump Outer Reseal Kit

For original fuel pumps on many 1969 to 1975 D-jet fuel injected cars ( Mercedes, Porsche, Alfa Romeo, Etc.) - Study the picture below carefully to make sure you have a match!

Kent has sourced 2 special Viton o-rings for the outer pump housing on these early djetronic Bosch electric fuel pumps. There are two orings that harden with age causing the pump to leak fuel at the outer end of the pump.

$39.95

Variable 26 Pc. Diesel Fuel Injector Pressure Adjustment Shim Kit

New in 2019. Designed so you can modify and/or build your own precise shim thicknesses.

This is a "must-have" kit when adjusting release "pop" pressures on older diesel mechanical fuel injectors. It is the internal spring "shim" thickness that determines the exact pressure required for the release of fuel at the tip of the injector.

$58.50

DIESEL Conversion for Your Version 3 Gas Engine Fuel Injector Tester

For testing mechanical diesel fuel injectors with your newer Version 3 MFI or CIS gas injector tester

If you acquire an older Mercedes diesel and want to test those large Bosch injectors with your V3 gasoline bench tester, you  will need 4 things to complete the conversion: 3000 PSI gauge, our new capture bottle to hold the larger injectors, injector sealing kit, and Kent’s written manual and vid

$62.95

CIS Gas Fuel Injector Cleaning and Testing Conversion Add-On Kit

You MUST HAVE a version 3 pressure tester ( either diesel or MFI) to make this kit work on most 1977 to 1993 Bosch Mechanical ( NOT ELECTRIC) fuel injectors

We know that many of you own multiple Mercedes, including both gas and diesel models. If you own one of Kent’s fuel injector pressure testers you no doubt will want to test all your applicable mechanical fuel injectors in both types of older engines.

$58.50

Early MFI Mechanical Gas Fuel Injector Cleaning and Testing Conversion Add-On Kit

You MUST HAVE a version 3 pressure tester ( either diesel or CIS) to make this kit work on most 1959 to 1972 Bosch Mechanical ( NOT ELECTRIC) fuel injectors

We know that many of you own multiple Mercedes, including both gas and diesel models. If you own one of Kent’s fuel injector pressure testers you no doubt will want to test all your applicable mechanical fuel injectors in both types of older engines.

$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.

$76.50

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

Replacement motor brushes and new yellow zinc screws included

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 VERY expensive!  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.

$38.95

OM616 and OM617 Diesel Engine FLOW Pressure Injection Pump Timing Kit

Comes with Kent's detailed instructions on using the hand pump "low pressure" method.

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.

Diesel Fuel Injector Anti Leak Kit w/ Instructions
$9.75

Diesel Fuel Injector Anti Leak Kit w/ Instructions

For sealing all Diesel mechanical injectors 1961 to 1993

We receive a large number of emails from customers complaining about small fuel leaks at the fuel injector housing (coming out the threads between the two halves)and how best to seal them. To fix this high pressure leak requires taking the injector apart and "lapping" the mating surfaces.

$39.75

4 and 5 Cylinder Diesel Fuel Filter Kit 1966 to 1976 (Code 1)

Fits ONLY 110 and 115 chassis 200D, 220D, 240D and 300D from 1966 to 1976. This kit should give you at least a years supply of fuel filters for your diesel. You will receive 2 main fuel filters and 3 clear plastic high quality inline straight prefilters.

$37.95

616 617 Diesel Fuel Filter Kit 1977 to 1985 (Code 2)

HENGST OR MAHLE BRAND FILTERS DEPENDING ON INVENTORY

Fits 116, 123 and 126 chassis diesel 1977 to 1985 only, including the 240D 300D 300CD 300TD 300SD. This kit should give you at least a years supply of fuel filters for your diesel.

$54.50

123 240D 300D Flexible Fuel Line Replacement Kit

FITS THE FOLLOWING: 123, 240D, 300D, 300TD and 300CD from 1977 to 1985. The original fuel lines on most late 70s and early 80s Mercedes Diesels were braided line and with age they do rot and develop slow leaks.

$64.75

126 300SD Flexible Fuel Line Replacement Kit

FITS THE FOLLOWING, 126 300SD from 1981 - 1985. The original fuel lines on most late 70s and early 80s Mercedes Diesels were braided line and with age they do rot and develop slow leaks.

$37.50

Fuel Filter Kit 1984 to 1993 (Code 3)

Fits 601 602 603 190D 300D 300TD 300SDL 350SD 350SDL -- DO NOT FIT 123 CHASSIS!!!!

Fits 201, 126 (after 1986) and 124 four, five and six cylinder diesel to 1993. This kit should give you at least a year supply of fuel filters for your diesel. You will receive 2 main fuel filters, 3 clear plastic inline high quality pre-filters, and two main fuel filter o-ring set.