Detroit/Mercedes

To Place an Order: 
Call 602-909-1961 

Business Hours:
Monday-Thursday 9am-5pm

DETROIT/MERCEDES 
CONVERSION ​HARNESSES

DETROIT/MERCEDES 
​BYPASS HARNESSES

Detroit/Mercedes Conversion Harnesses

$875.00 to $1850.00 for most trucks 10 feet long

These harnesses are used to replace mechanical engines with electronic engines. Each harness is color coded with 12 colors. Each wire is printed every six inches identifying what circuit it is, such as Check Engine Lamp, Stop Engine Lamp, Sensor Common. These harnesses are made from the Detroit/Mercedes recommended wire gauge and wire type. Each harness is made to order with the circuits that you specify. Unsure about how you would like your harness configured? We are happy to advise and guide you through the decision. We are not just a manufacturer of wiring harnesses; we are the experts when it comes to Detroit/Mercedes conversions.

Each harness comes with the following:
• 
Rubber grommet to route the wiring harness from the engine compartment into cab.
• Check Engine Lamp. Stop Engine Lamp. 
• Data link connector with cap. 
• Weather tight bus used for all sensor common wiring. 
• Fused junction for ignition supply. 
• Fused power harness with battery terminals.
• Throttle connector and vehicle speed connectors. 
• High temperature split loom. 
• Installation guide and wiring schematic. 
• Technical support needed to get the job done right.

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Detroit/Mercedes Bypass Harnesses

A Detroit/Mercedes bypass harness is used to communicate with the ECM on or off the engine. Use this harness to run the engine in or out of the truck. The harness is used to bypass the vehicle wiring to the engine ECM.

Mercedes-Benz 900 & 400
Mercedes-Benz
900 & 4000 pre-2007

$600.00



DDEC II
DDEC II
$450.00
DDEC III & IV
DDEC III & IV
$450.00
DDEC V
DDEC V
$525.00
DDEC VI
DDEC VI
$800.00
DDEC 10 13 without ACM
DDEC 10 13 without ACM
$800.00
DDEC 10 13 with ACM
DDEC 10 13 with ACM
$1100.00




Mawk Industries, Inc. 18145 W. Golden Lane, Waddell, AZ 85355
Business Hours Monday - Thursday 9am-5pm
602-909-1961  |  E: mawkindustries@cox.net
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