Search | W123 | K-Jetronic Fuel Injection

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On Demand Video
$14.99

K-Jet Warm-Up Regulator WUR Testing and Adjustment Procedures - On Demand Video

Kent will show you some unique ways to test and adjust your WUR - his "kit" is required for all tasks . See below

In this 28-minute video, Kent will share with you some of his secrets on testing and adjusting the warm-up regulator on a 1976 to 1985 Mercedes K-Jetronic  fuel-injected engine. A fuel pressure testing and his special kit will be required to complete all tasks.

$127.60

K-jetronic Warm Up Regulator WUR Double Vacuum Rebuild Kit

This WUR has two vacuum connections on the bottom. The highest quality and most complete kit available.

This style of WUR started showing up in the late 1970's. It was not installed on all vehicles. You have to look at the WUR on your engine to determine what you have. You can not go by year and model. IF YOU ORDER THIS IN ERROR, IT IS NOT RETURNABLE.

On Demand Video
$9.99

How to Use the K-Jetronic WUR Diagnostic Test Kit - On Demand Video

Examples shown on how to use the four items included in Kent's kit

In this 14-minute video Kent will show you how to use each item in this kit to help to test your K-Jetronic fuel injection system to determine if your warm-up regulator is working properly. No full testing or repair information is included in this video.

$48.85

1976 to 1985 K-Jetronic Warm-Up Regulator (WUR) Diagnostic Test Kit

Use in conjunction with a CIS fuel pressure tester to determine if your WUR is healthy and working properly.

PLEASE NOTE BEFORE ORDERING:  This WUR function test kit is INCLUDED in both 1976 to 1985 6-cylinder and  V8 full pressure test kits (see related products below). There is no need to order this separately.

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.

On Demand Video
$16.99

M110 WUR Relocation Instructions - On Demand Video

Requires fabrication kit from Mercedessource and you bend and drill it to fit your engine.

These instructions are specific to installing the relocation bracket assembly that we offer for the fuel-injected M110 engine. The video runs 11 minutes and just gives an overview (not step-by-step instructions) of how you can build a relocation bracket from the parts included in our kit.

$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.

$168.00

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?

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
$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.