Search | MercedesSource Kits | R107 | Fuel Delivery

Displaying 1 - 9 of 9
$128.75

Bosch D-Jetronic, LH-Jetronic, M112 M113 Fuel Injector Testing and Cleaning FULL Kit

New Version March 2026. This one is ALL NEW. Includes required pressure tank for accurate testing. For 1970 to 2006 electronic fuel injectors.

This will give you everything you will need ( except 12-volt power and cleaning fluid ) to bench CLEAN and TEST your ELECTRONIC (1970 to 2011) fuel injectors in your own garage or workshop once they are removed from the engine.

$253.00

1977 to 1983 280E 280CE 280TE 280SE 280SL Fuel Injector Replacement Kit

For the M110 6-cylinder engine. GENUINE Bosch fuel Injectors, holders, and seals with free cleaning supplies and free video instructions

This is every thing you need along with free video instructions by Kent Bergsma. Why change the K-jet fuel injectors in your M110 engine. One thing is they are very old. Second this is right now they are readily available and resonably inexpensive.

$34.89

1978 to 1980 W116 R107 C107 V8 and W123 6 Cyl. Fuel Accumulator T- Hose

This is a replacement for the fuel pressure compensator valve "leak-off" hose located between the fuel pump and accumulator on some models from that era. Visually inspect your fuel delivery system for compatibility before ordering.

Special hose, fittings, and clamps included, plus video instructions so you can make one yourself. This kit will give you everything you need to fix the leaking or aged Tee hose between the fuel damper and the fuel accumulator on most 1977 to 1980 fuel delivery systems.

$358.00

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

This FID kit offers a replacement Bosch fuel pump with correct fuel pressure, new filter, new hoses, clamps, and video instructions. Will also work on the 1973-75 D-Jetronic 450SE and 450SEL (see notes below)

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.

$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.

$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.

$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.