This WUR has not been tested. Good cosmetic condition. Good for parts or rebuild. Recommend you purchase a rebuild kit online. No instructions included, but can be found online. How important is this? Watch the video below.
Product Details
Note: DO NOT order until you confirm it matches yours. NOT returnable. These warm-up regulators feature two vacuum ports and a thick center section.
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1976 to 1995 V8 and 1986 to 1993 6 Cylinder Fuel Injection Pressure Tester - Basic Kit - Ready to Use
For Mercedes-Benz systems listed above only! This will NOT WORK on the M110 6-cylinder as well as the M102 4-cylinder engines. This tester is a "must have" if you want to work on and troubleshoot the fuel injection system on your 30-year-old gas fuel-injected Mercedes engine. Let's face it.
K-jetronic Warm Up Regulator Cold Start Modification Kit w/ Video Instructions
Before you make this modification, you should be very familiar with the function of the WUR and how its pressure adjustments affect the performance of the K-Jetronic fuel injection systems. The tools and supplies offered in this kit will allow you to modify your warm-up regulator at home and in y
Sealed Original NON-Vacuum WUR with Overhaul Kit Included
This is a sealed WUR as it was removed from the engine. It has not been tested, but it is complete. It is the early style with NO vacuum connection. An overhaul kit is included as shown. No instructions included, but can be found online. How important is this? Watch the video below.
OPENED Original SINGLE-Vacuum WUR with Overhaul Kit Included
This WUR has been opened up and inspected internally. It has not been tested. There may be some hardware missing, so you would need your WUR to complete an overhaul. No instructions included, but can be found online. How important is this?