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Bendix S6-1200 Harness


Supporting Member
Dec 4, 2018
Reaction score
New TCM Harness for the S6-1200 series Bendix Magnetos found on most O-540 and IO-540's. These are for the 3/4 inch spark plugs . I purchased them for a Six 300 but they fit a variety of PA32's and Dakotas. The TCM part number is 10-821681-40 but also cross references to Kelly 12157. These are listed at $703 for the set while the PMA Kelly's are $495. Will sell for $450 plus shipping.


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