Products > Fuel & Air > Fuel Injection > Zippers ThunderMax Pigtail Harness (309-324)
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Zippers ThunderMax Pigtail Harness (309-324)

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SKU: 309-324

RETAIL: $18.95
YOU SAVE: $0.95 (5%)


Allows a second port for the communication cable connection to the ThunderMax It is installed to the bikes wiring harness at the 36-pin ECM connector (connection requires harness plug disassembly; two terminated wires are inserted into two unused ports in the 36-pin connector, and a ground wire added) Handy for motorcycle models with tight clearances around the ECM such as Dyna, Softail Rocker and 02-05 V-Rod models Made in the USA Requires ThunderMax ECM with serial number 114000 or higher (produced beginning August 2008). Will not work on previous model ThunderMax ECM or PART #1020-0836 TBW unit.
Stock photo shown, actual item may vary by model.

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While universal products are designed to fit a range of vehicles they may not fit all vehicles. If you are unsure of the fit we recommend posting a question on the ThumperTalk forums or contacting the manufacturer before ordering.