This genuine piston set is specifically engineered for Bitzer 4NCS series semi-hermetic compressors. The set includes both left and right configurations with precise 60mm bore size, manufactured to exact OEM specifications. Perfect for comprehensive compressor overhauls, these pistons ensure reliable performance in demanding refrigeration applications.
Complete Set: Includes both left and right pistons for full compressor overhaul
Precision Engineering: Machined to Bitzer's original specifications (60mm bore)
Premium Materials: High-strength aluminum alloy with advanced surface treatment
Optimized Design: Perfect weight matching between left and right components
Direct Replacement: Guaranteed compatibility with 4NCS series compressors
Specification | Details |
---|---|
Part Type | Piston Set (Left & Right) |
Compatible Series | Bitzer 4NCS Series |
Bore Diameter | 60mm ±0.01mm |
Configuration | Left & Right Set |
Material | High-Grade Aluminum Alloy |
Surface Treatment | Anti-friction coating |
Weight Tolerance | ±2g between left/right |
Commercial refrigeration systems
Industrial cooling applications
Food processing and storage facilities
HVAC-R maintenance and repair
Compressor rebuilding services
Fits Models:
Bitzer 4NCS series with 60mm bore requirements
Both left and right cylinder configurations
Verification Checklist:
Confirm compressor model number
Verify 60mm bore size requirement
Check for left/right piston configuration
Restores original compression efficiency
Maintains proper cylinder sealing
Reduces vibration through balanced components
Ensures optimal oil circulation
Extends compressor service life
Always replace both left and right pistons as a set
Inspect cylinder walls for wear or damage
Use manufacturer-recommended assembly lubricant
Verify piston clearances per service manual
Replace piston rings and wrist pins simultaneously
100% dimensional verification
Material certification available
OEM performance standards
Batch traceability maintained
Rigorous quality control testing
Q: How do I confirm this set fits my Bitzer compressor?
A: Verify your compressor's model number and bore size from the unit nameplate. Cross-reference with our compatibility chart or contact technical support.
Q: Are these genuine Bitzer parts?
A: These are premium aftermarket parts manufactured to OEM specifications, offering identical performance at competitive pricing.
Q: Why replace both left and right pistons?
A: Replacing both ensures balanced compression and prevents uneven wear, extending compressor life and maintaining efficiency.
Q: What documentation is provided?
A: Each set includes material certification and inspection reports. Installation guidelines available upon request.
Worldwide shipping available
Technical support included
Emergency order processing
OEM-quality packaging