Marine Engine Collection of Mystic Seaport

Palmer Bros. ZR3

Engine Builder: Palmer Brothers, Cos Cob, Conn.
Model: ZR3
Make: Palmer Bros.
Inboard/Outboard: Inboard
Engine Type: Gasoline
Production Date:
Engine Design: Four Stroke
Overall Condition: Poor
Rebuilt/Restored: Untouched
Horsepower: 30
Cylinders: 3
Bore: 5 1/2"
Stoke: 6.0"
Accession:Misc Inbd 12

Remarks: Engine has a three cylinder, "T" Head, four-stroke configuration with the valve springs visible. Rated 30 B.H.P. at 800 R.P.M. Engine is badly rusted. Displacement: 429 cu. in. Engine weight: 1000 lbs. Propeller : 22" x 18" L.o.a. : 62" (with clutch)


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Misc Inbd 12-a.JPG
Misc Inbd 12-b.JPG
Misc Inbd 12-c.JPG
Misc Inbd 12-d.JPG