Purpose: This website provides conversion details for a specific car and specific conversion kit. It is meant to supplement the Greasecar.com instructions. There are also some links to good general information about conversions. This conversion information should work for a 1990, 1991, 1992 and 1993 Mercedes 300D.

Background: The conversion was completed in April 2006.  I used 15 gallon square tank in the trunk so I can keep the spare tire. I converted this car while I had a second car and then sold the other car. You could do the conversion while it's your only car if you plan really well and do it in stages and on weekends.

Thanks: I want to thank Paul for his help and my wife for supporting this project.

Specific Car Information:
This model is considered a W124. Specifically the chassis is a 124.128 and the engine is a 602.962 which is a 5 cylinder 2.5 liter turbo.

Car History:
Car was purchased March 2006 for $5500 with 217,300 miles. The transmission was rebuilt just prior to being purchased. The blower heater was not working, front driver side window regulator was broke, the a/c didn't work and the radio didn't work.

Warning:
You will want to read the Greasecar.com instruction manual several times prior to installation. The Greasecar.com manual will ground you in the basics of what you are trying to accomplish and help you decide if you would like to convert your car the same way I did.   I'm sure there are many other/better ways to complete a conversion on this model car so you should decide what you think the best way is to convert your car. The method I describe here has been robust and easy to use. 

Veggie miles as of March  2008
20,000+ Miles

Please let me know if you have any quesions or comments about the conversion or the website.
Email me at:   [email protected]
Click Here for all the Detailed Conversion Information, Pictures and Links
Veggie Control Panel
Paul and I with the finished product
Future Veggie Car Drivers
The first cup of oil to enter the system.
Under the hood. Veggie Filter Mounting
Trunk View
Coolant lines run under the and behind the back seat. These pictures are with the back seat removed.
Coolant lines coming into the car from undercarriage.
Coolant lines going into the trunk from the inside of the car.
This site sponsored by Chia Homer and your vegetables.
This site maintained by Jason Cimini. Contact [email protected]

Site last updated March. 2nd, 2008
Waste Vegetable Oil Conversion on a 1992 Mercedes 300D
Key Conversion Points

1.  This model car has an auxiliary pump.  In order to get the proper flow you need to tap into the coolant lines prior to the pump.
2.  The coolant lines are closer to �� inner diameter than 5/8�
3.  A square tank in the trunk allows you to route the coolant lines into the car and under the seat.  This allows you to avoid crossing over any rear suspension or exhaust lines.
4.  The ashtray is removed for mounting of gauges and switches.
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