Home Links Comments About Contact


Test Propeller
Part Number 378566

A: 1 13/16 in.
B: 1 5/8 in.
C: 7 in.
Splined Hub: No
Casting Identification: 378566
Used on: 40 HP (43.9 cu. in.)

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.

Click here to search for 378566 on eBay