A full service instrument shop specializing in sales and service of marine compasses. Suppliers of genuine replacement parts for Danforth, Aquameter, Ritchie, Kelvin White, Dirigo and Star compasses

Click to enlargeC. Plath Merkur S Compass Parts


1-Top "Verge" Ring Round 33764
2-Top "Verge" Ring Square 33766
3- Oring 40473$24.00
4- Glass Dome 40401$216.00
5-Merkur Dial assembly 30771
6-Merkur Gimbal Assembly 37948
7- Gimbal Ring W/ Pins 30772
-Filler Plug Screw w/ gasketThis filler plug screw is used on both the C. Plath Merkur (Key# 8) and the Venus (Key#24), Includes a filler plug gasket

Generic Filler Plug GasketAn industry standard filler plug oring, which will work fine on the C. Plath compasses. Most of the time you can re-use the filler plug screw and use the filler oring to seal the compass

10- Merkur Bowl 30784
11-Washer 21098
12-Top Ring Screw 22866
- Expansion DiaphramThis Diaphram is used on the C. Plath Merkur and the C. Plath Venus Compasses ( key # 13 in the Merkur diagram, Key # 26 in the Venus diagram

14-Expansion Diaphram Retainer 33767
Light Housing 33-769$106.00
16-Light Bulb 12volt 41258$70.00
17- Light Bulb 24 Volt 41259$50.00
Wire, Socket and 12 Volt Bulb 33779$170.00
Generic Red LED with wire 12 voltsGeneric 12 volt Red LED that will work fine on the C. Plath compasses. Compare to C. Plath # 33779

19 Mounting Kit 33449
20- Bracket 33285
21-Mounting Kit B 33495
19,20,21-Bracket with Mounting Kits 73115