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$169.95

5 Cylinder OM617 Mercedessource Diesel Fuel Injector Nozzles w/ Heat Shields

German made for us by Wolfswerke-sachsen ( same company and same nozzle that was formerly branded as Monark). Yes! We brought them back...

For 300D 300TD 300CD 300SD - Fits the following: All 5 cylinder non turbo and Turbo Mercedes diesel engines from 1975 to 1985. This is the critical inside wear part of the injector that delivers the fuel spray into the cylinder. 

$136.00

4 Cyl 615 616 601 Mercedessource Diesel Fuel Injector Nozzles w/ Heat Shields

German made for us by Wolfswerke-sachsen ( by same company and same nozzle that was formerly branded as Monark). Yes! We brought them back...

Fits the following: All 4 cylinder diesel engines from 1968 to 1985, including 201 Chassis 190D 2.2. 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.

$36.50

1968 to 1985 Bosch Short Diesel Fuel Injector Critical Replacement Parts - Used

Other than the nozzle itself, these are the critical parts that wear out internally and can cause leaks and misfiring.

When “rebuilding” an old Bosch mechanical fuel injector, replacing the nozzle is usually enough get it working again at peak performance. But sometimes you will run into a fuel injector that just won't fire right nor product a correct fan spray pattern.

$39.75

1972 to 1987 Bosch Long Diesel Fuel Injector Critical Replacement Parts - Used

Other than the nozzle itself, these are the critical parts that wear out internally and can cause leaks and misfiring.

When “rebuilding” an old Bosch mechanical fuel injector, replacing the nozzle is usually enough get it working again at peak performance. But sometimes you will run into a fuel injector that just won't fire right nor product a correct fan spray pattern.

$414.00

6 Cyl 603 DIY Fuel Injector Rebuild Kit

For 1986 to 1993 with OM 603 6-cylinder 300D 300TD 300SD 300SDL 350SD and 350SDL. Also fits 1994-1995 S350. This kit includes Kent's new version 3 pressure tester. Watch the first video below to learn more about its key features.

$350.00

4 Cyl 220D 240D 190D DIY Fuel Injector Rebuild Kit

This kit has the right stuff you will need to rebuild your diesel fuel injectors yourself in your own garage!

5/25/22 update: The precision nozzles are now  made for us by Wolfswerke-sachsen ( same company and same nozzle that was formerly branded as Monark). Yes!

$384.00

5 Cyl 617 Diesel Engine Fuel Injector DIY Rebuild Kit

You CAN rebuild your diesel fuel injectors yourself in your own garage!

5/25/22 update: The precision nozzles included are now  made for us by Wolfswerke-sachsen ( same company and same nozzle that was formerly branded as Monark). Yes!

$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.

PDF
$10.95

Diesel Injector Cleaning, Overhaul and Testing Procedures Manual By Kent Bergsma - Download

PDF download version of Kent's complete written manual on overhauling diesel fuel injectors

33 page digital PDF manual. Applies to all 110 115 116 123 126 201 124 140 diesels from 1961 to 1994. From my many years of working professionally on Mercedes diesels I have learned fuel injectors are the single most neglected maintenance item. I believe there are a number of reasons for this.

$19,800.00

1983 W123 240D 4-Speed Pristine Example Fully Mechanically and Cosmetically Restored by Kent

Considered by many worldwide the best car ever made. You may find one with lower miles, but you will not find one that has had ALL the key age wear related items restored like this one. The punch list is LONG!

Please  DO NOT try to check out online to purchase this vehicle. If you are interested email - sales@mercedessource.com. This is not your typical " super low mileage collector car." Often when these garage queens are purchased the owner assumes he will not have to do any work on it. Surprise!