711-M28 Marine Sanitation System from SEALAND
Marine Traveler Head Complete sanitation system in one self-contained package. China bowl provides the comforts of home. Freshwater operation and Teflon seal reduce odors. Efficient unit uses less than one quart of water per flush. Water level and flushing action controlled by a single foot pedal. One-piece holding tank has 9.

Electric Head Conversion Kit from JABSCO
Fits Raritan PH or Compact, Wilcox Crittenden Head Mate, Groco HC, Sealand 750 Series, or PAR 29090/29120 Series and virtually any other marine toilet using 3-3/4" diameter bolt circle with a four-hole with a four-hole bowl-base pattern. High Capacity Macerator and Bowl Scavenger Pump . Also converts most toilets with a 4 bolt screw pattern on a 3 3/4" (95mm) diameter bolt circle such as Groco, Raritan, Wilcox Crittenden, Mansfield and Sealand. Flexible Impeller Flush Pump .

Twist’n’Lock Head Pump Assembly from JABSCO
Twist’n’Lock Compact Manual Head Service Kits & Parts Technical Data Sheet.

Twist’n’Lock Valve Cover Assembly from JABSCO
Twist’n’Lock Compact Manual Head Service Kits & Parts Technical Data Sheet.

Toilet Seat Hinge from JABSCO
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Crown Head Pump Assembly, Post-January 1988, #CH102MW from RARITAN
Raritan CH102MW Crown Head Complete Inlet Pump Ass'y Post 1988.