
Compressor Internal Parts
FOR COMMERCIAL & INDUSTRIAL SYSTEMS
Product Overview
Internal parts for rebuilding semi-hermetic compressors, including Copeland Discus, Carlyle 06D/06E/06CC and Bitzer models: valve plates, gasket kits, pistons, rods, crankshafts, bearings, oil pumps, motor protection and capacity-control components. Send us the compressor model and serial number and we will identify the correct parts for your rebuild.
Benefits Included
• Rebuild parts for Copeland, Carlyle and Bitzer semi-hermetic compressors
• Valve plates, gasket sets and complete overhaul kits
• Pistons, rings, connecting rods, crankshafts and bearings
• Oil pumps, oil safety switches and crankcase heaters
• Motor protection modules, terminal plates and sensors
• Parts identified by compressor model and serial number
Authorized Manufacturers
Bitzer: German-engineered reciprocating, screw, and scroll compressors renowned for industrial-grade performance and longevity.
Available Models


Service Valves, Mounting & Accessories
Service valves and mounting hardware to install, isolate or swap a rebuilt compressor.
• Suction and discharge service valves
• Rotalock adapters, gaskets and seals
• Mounting kits, springs and grommets
• Discharge mufflers and relief valves


Crankcase Heaters, Unloaders & Capacity Control
Heaters that prevent refrigerant migration and flooded starts, plus capacity-control kits.
• Bolt-on and insertion crankcase heaters
• Unloader valves, heads and solenoid coils
• Blocked-suction unloading kits
• Demand cooling and liquid injection kits


Motor Protection & Electrical
Components that guard motor windings against overheating, phase loss and overcurrent.
• Terminal plates, boards and kits
• Motor protection modules and PTC sensors
• Discharge temperature sensors
• Current sensing and phase protection


Bearings, Oil Pumps & Lubrication
Parts that keep the lubrication system healthy, from oil pumps to the safety controls that protect it.
• Main, rod and pump-end bearings; thrust washers
• Oil pumps and bearing head assemblies
• Oil strainers, screens and filters
• Oil pressure safety switches and sight glasses
TECHNICAL EXPERTISE YOU CAN TRUST
Explore our main product lines for commercial and industrial refrigeration


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