Search | K-Jetronic Fuel Injection

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On Demand Video
$12.99

M110 K-Jetronic Fuel Flow and Pressure Test Procedures - On Demand Video

This video will take you through the full range of tests and you hook up your pressure tester (separate video)

In this 28-minute video, Kent will walk you step-by-step through the process of fuel, flow, and fuel pressure testing and the M110 engine with Bosch K- Jetronic fuel injection. Please keep in mind.

On Demand Video
$8.99

M110 K-Jetronic Fuel Pressure Tester Hook-Up Instructions - On Demand Video

Mercedessource M110 Pressure tester and included fittings required.

In this 22 minute video Ken will walk you through the steps of hooking up his injection pressure tester to an M1 10 fuel injected engine, using the modified fittings included in his kit. No testing instructions are included here.

$155.00
Currently out of stock.

1976 to 1985 V8 K-Jetronic Fuel Injection Pressure Tester w/ Extras

For all M116 and M117 V8 engines from 1976 to 1985 ONLY. See related below for other years and models.

This tester is specific to K-Jetronic V8 engines due to the special fittings and adapters it includes. The tester itself may work with other Bosch CIS fuel injection systems, but the included fittings to attach the hoses to the engine will most likely not work.

On Demand Video
$16.99

M110 WUR Relocation Instructions - On Demand Video

Requires fabrication kit from Mercedessource

These instructions are specific to installing the relocation bracket assembly that we offer for the fuel-injected M110 engine. See related products below.

$68.00

M110 K-Jetronic Warm-UP Regulator Relocation Kit

For most twin cam 6-cylinder fuel injected engines from 1977 to 1985 - Re-mount the WUR where you can easily get to it.

This is a builder's kit and will require fabrication on your part. That means strap bending, location testing, bracket drilling, and WUR mounting. The kit comes with Kent's video instructions on how to do this and on how to hook up the electrical connector, vacuum hose, and two fuel lines.

$158.00

M110 6-Cylinder Fuel Injection Pressure Tester with Instructions

For all fuel injected 280 engines from 1976 to 1985.

Why do a fuel system flow and pressure test? Without one, you will not know if your fuel injection is working properly. This is even more pronounced on K-Jetronic engines that incorporate a warm-up regulator.  And guess where that is located on the M110 engine?

$44.00
Currently out of stock.

Early K-Jetronic NON-Vacuum Type Warm Up Regulator Rebuild Kit

Make sure your engine has this type of WUR before ordering. Study pictures closely below.

This WUR is very simple in design and has no internal diaphrams. It is also quite short compared to the other types. No instructions are included, but they are readily available on the internet by doing some google searches.

On Demand Video
$9.99

Fuel Pressure Testing Tips on a 380SL K-Jetronic Engine - On-Demand Video

Not every aspect of testing is included here. This will cover the basic test with tips for hook-up and depressurizing fuel.

These 8-minute video instructions are now included with Kent's basic and deluxe Version 3 fuel injection pressure tester. You will learn some tips and tricks on how to pressure test a 1976 to 1985 fuel-injected V8 engine using one of our test kits.

On Demand Video
$16.99

How to Assemble Kent's Fuel System Pressure Test Builder's Kit

Assembly video only. No testing or diagnostic information is included.

In this 11-minute instructional video, Kent will take all the parts included in his fuel system pressure tester builder's kit and show you how to put it all together using the tool and fittings supplied in the kit. This easy DIY job can be done in approximately 15 to 20 minutes.

$139.00

1976 to 1980 450 V8 and 6.9 2-Hole Fuel System Accumulator

It does not fit all 450SL, 450SLC, 450SE, and 450SEL models. Some had a single-hole accumulator. You MUST remove the FID cover and inspect it before ordering.

This accumulator was unique in the mid to late 1970s. It was used on all 6.9s but only some 450 V8 models. That is why you MUST know which type you have BEFORE ordering. You can clearly see the two threaded holes coming into the front of the accumulator housing.

$144.00

1976 to 1985 R107 Fuel Distributor Inlet Fuel Feed Hose

One available -- Fits 450SL, 450SLC, and 380SL with K-Jetronic Fuel Injection

Almost NLA. As a safety preventative measure, replace this hose if it shows signs of hardening or cracking. This hose is under 90 psi; if it cracks and spews fuel, you can have an instant engine fire.

On Demand Video
$8.00

How to Adjust That Troublesome Little Screw on you 1976 to 1993 C.I.S. Fuel Injected Engine That Won't Run or Run Right

Part of Kent's $8 troubleshooting and repair video collection. The video will only cost $8 but you could save $ hundreds and much grief by watching this video.

This video applies to both K-jetronic and KE-jetronic fuel injection engines on Mercedes from 1976 to 1993.. Let's say you just acquired an old gas engined  Mercedes and you just can not get it to run right and or even get it to start.