Marine Engine Collection of Mystic Seaport


Palmer Bros. ZR-4


Engine Builder: Palmer Brothers Co., Cos Cob, CT
Model: ZR-4
Make: Palmer Bros.
Inboard/Outboard: Inboard
Engine Type: Gasoline
Production Date: 1950
Engine Design: Four Stroke
Overall Condition: Fair
Rebuilt/Restored: Untouched
Horsepower: 40
Cylinders: 4
Bore: 5.5"
Stoke: 6.0"
Coolant:
Accession:1980.152

Remarks: Mostly complete. Zenith updraft Carburetor. American Bosch Corp. magneto MJC4C-126 Ignition. Multiple disc Palmer reversing clutch. Magnetic starter solenoid switch LEECE NEVILL CORP. See correspondence file for history of ZR-4, Ref. Bill Jerome, MSM, and notes by Richard A. Day, Jr. 2003. Engine appears to be frozen. Displacement: 572 cu. in., Weight: 1300 lbs., R.p.m.: 600-800, Flywheel: 19" dia., Prop.: 24" x 18", 3 blades


Browse:


Search engine database:


1980.152-a.JPG
1980.152-b.JPG
1980.152-c.JPG
1980.152-d.JPG