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Overhaul Parts List by Engine Model

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Tach Shafts

Tachometer shafts are cleaned and Magnaflux® inspected.  The shaft is then ground and hard chromed for improved wear.  The shafts are then finish ground to new limits, Magnafluxed® and a maintenance release is issued for return to service.


Tach Shafts

Part# Pin# Application Core OVH
71643 STD-1199 IO-720 Only $75.00 $140.00
75708 78368 O-235 (Most) $25.00 $45.00
76155 78368

IO-540 (Most) (Direct Drive)

$35.00 $95.00
76121 78368 IO, AIO, LIO, AEIO-320, O, LO, IO, HO, LIO, TIO,AEIO, TO-360 $35.00 $65.00
76121 LW-18667 O-320-A, O-320-E $35.00 $65.00
68757 STD-1199 O-320-A & E, O-340 $85.00 $140.00
60930 45530 VO-360, IVO-360-A1A, O-235-C, O-290-D, D2, D2C $25.00 $80.00
LW15032 STD-2169 O-320-H, O, LO-360-E1A6D $25.00 $65.00


Prices listed above are “per item” and do not include parts, except where noted. All prices USD.
Five day turnaround is normally available upon request for all items above except crankshafts requiring re-nitriding. 
Certain items may be issued a Dual Release (FAA/EASA). Prices are subject to change without notice.



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