Search | Fuel Delivery

Displaying 1 - 50 of 145
$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. 

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.

$23.75

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.

$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.

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.

$495.00

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.

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.

$65.00

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.

$210.50

CIS Gas Fuel Injector Spray Pattern Tester and Nozzle Cleaner

NEW VERSION 3 release.. See application notes below:

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 $$.  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!

$189.50

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

NEW Version 3 release - Improved fluid handling design - Watch the video below for reasons behind the changes.

For all MBZ diesel engines 1950 to 1999. Designed by Kent Bergsma. These are built at Mercedessource to control quality and production demands. Each one is tested here in our shop before shipping.

$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!

$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??

$269.00

Rebuilt OM617 Turbo Diesel Mechanical Fuel Lift Pump w/ Installation Extras

Kent is seeing more and more of these failures as these engines age. Poor starting, rough running at startup, lack of power at speed are just some of the signs

Please allow 4 to 5 days before this can be shipped. No expedited shipping available. This pump fits W116 300SD, W126 300SD, and the turbo W123 1981 to 1985. New check valves and seals installed along with a brand new Bosch hand primer pump.

$234.50

300D 300CD 300TD 300SD 617 Turbo Diesel ALDA assembly Complete - USED

Turbo models only 1980 to 1985 - Hard to find good ones in undamaged condition. See picture to the right for actual unit that we will ship.

If your turbo diesel is just not producing enough power during acceleration and you know the engine is healthy and all fitlers are clear - this unit could be the problem. Good used ALDA assembly removed from a good running 300D engine.

Sale
$200.00

1977 to 1979 240D Fuel Injection Pump

Pump only - does not include extras - see picture of actual unit you will receive

Pump was removed from a good running engine with 180,000 miles on it. Note does not include lift pump, check valve, shutoff valve or hoses.

$795.00

1963 to 1973 Short Bosch MFI Electrical Fuel Pump with Complete Repair Kit

You restore it yourself and save. Includes two instructional videos. For repair kit specifics watch the video below.

Inspected and good running pump. Comes with a complete reseal kit, new brushes, and a screw set. Watch the video below to see what is involved in restoring it and you can even hear it run!

$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.

$11.25

MFI Short Fuel Pump Yellow Zinc Original Style Screws and Lock Washers

Nice touch when rebuilding your very precious fuel pump on most 1963 to 1972 fuel injected gas Mercedes

The original screws in these pumps get pretty nasty looking over time. When you try to clean them will a wire wheel the plating will be completely removed and the heads will rust again pretty quickly. Now you can install new original looking yellow zink plated screws and washers.

$48.50

Late R107 450SL W123 280E Factory O.E. FID T-Hose Assembly

This connects to the fuel accumulator located near the fuel pump and filter on some 1978 to 1980 models

This hose assembly was used on the fuel delivery systems in the late 1970s and early 1980s. Installed on some R107 450SL and 450SLC, W116 450SE / L  and 280SE, and the W123 280E and 280CE. Be sure to check your car before ordering to make certain this hose is installed.

$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.

$9.75

1970 to 1991 Fuel Injection Delivery FID Mounting Bracket Hardware

Replace those rusty screws and nuts when replacing your fuel pump (s) and fuel filter.

Set of 6 long zinc plated metric screws with 6 self-locking nuts. Most brackets will only require 3 so you will have extras. You may have to cut one to a shorter length for use on some assemblies. 

On Demand Video
$16.99

Step-by-step 1977 to 1980 CIS Fuel Delivery System Overhaul Instructions - On Demand Video

On the bench: Covers most 450SL 450SLC 450SEL 280SE 280E 280CE and 280TE 1977 to 1980

Kent will take you over to his workbench and completely take apart a rusty and old fuel delivery system from a 1980 450SL and put it all back together again with some shiney new paint and parts supplied in his special kit for these cars. This video runs for 24 minutes.

$83.50

1986 to 1991 R107 and W126 V8 Fuel Injection Accumulator

Fits 420SEL 560SEL 560SEC and 560SL - also fits 6 cylinder M104 CIS engines 1990 to 1993 (300CE and 300SL)

Brand new aftermarket fuel accumulator for the 1986 to 1991 V8 engines. It is mounted near the fuel filter under the back end of the car and hardly ever gets replaced. What does it do and how do you know if it is bad.

$124.50

1976 to 1985 R107 W116 W126 Fuel Injection Accumulator

Fits 450SL 380SL 450SE 450SEL 380SEL 500SEL 500SEC

Brand new aftermarket fuel accumulator for the 1976 to 1985 V8 engines. It is mounted near the fuel filter under the back end of the car and hardly ever gets replaced. What does it do and how do you know if it is bad. Watch the video below and Kent will explain.

On Demand Video
$22.99

1986 to 1991 R107 and W126 Fuel Delivery Overhaul Kit Installation Instructions - On Demand Video

Kent will show you how to do-it-yourself in your own 420SEL, 560SEL, 300SE, 300SEL, 560SEC and 560SL

In this 46 minute very detailed step-by-step video instruction, Kent will show you how to remove the fuel delivery system from your 1986 to 1991 420SEL, 300SE, 300SEL, 560SEL, 560SL, and 560SEC, take it over to your bench and take it all apart, install new pumps, filter, accumulator, and hoses, t

$478.00

1986 to 1991 R107 and W126 V8 Twin Pump Fuel Delivery Overhaul Kit

For 420SEL, 560SEL, 560SEC and 560SL - Complete Kit with detailed video DIY instructions

Many of these particular big V8 models are now becoming true collector cars and going up in value at a steady rate. ( especially the 560SEC and 560SL) Most of their fuel injection delivery  (FID) systems are old and tired and have not been properly maintained.

$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. 

$228.95

1981 to 1985 380SL R107 Fuel Delivery Overhaul Kit with Free Video Instructions

ALSO FITS 1981 to 1985 380SE and SEL Almost all 380s need this badly due to age and neglect. Rotten hoses are often overlooked. Weak pumps and plugged filters cause all sorts of engine performance problems.

All 380SL, 380SE, and 380SEL owners take note. Even if you acquire a nice 380 like Kent's Cherry you are going to need some or all of these components ( unless of course it was recently done by a competent mechanic ).

$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.

On Demand Video
$16.99

1972 to 1975 R107 350SL 450SL EFI Fuel Pump Conversion Instructions - On Demand Video

Kent will show you how to use his pump conversion kit to build and install one in your own early R107 SL

This highly detailed 24-minute DIY video instruction will show you how to do the following on your EFI R107: Inspect the rear hoses for fuel leaks, drain the fuel out of your fuel tank, take the fuel pump and filter assembly apa

Pages