Service Tool 386665

Test Propeller
Part Number 386665

A: 3 27/32 in.
B: 1 27/32 in.
C: 11 3/16 in.
Splined Hub: Yes
Casting Identification: 386665
Used on: 60, 65, 75

These test propellers are precisely calibrated to provide just the right load on the engine during tank test. A must for determining if the engine is capable of reaching its rated RPM.

Propeller may be obsolete and not be available.
Information is for reference only.