Air Compressor Overhaul Kit, Compatible with Brand Ingersoll-Rand, Type Air Compressor Overhaul Kit, Compatible Manufacturer Part Number 2475, Compatible Grainger Part Number 4M310, 4M311, 4M361, For Use With Air Compressors, Includes Bearing and Connector Rod Assembly with Replacement Intake Air Filter, Gaskets, Replacement Valves and Rings
What Our Experts Think
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Comprehensive overhaul kit designed for Ingersoll Rand air compressors, ideal for restoring full performance and efficiency.
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Includes essential components such as gaskets, seals, valves, and rings to refresh worn internal parts.
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Built to OEM specifications for precise fit and long-lasting reliability.
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Perfect for routine rebuilds or major maintenance on aging compressor systems.
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Ensures improved compression, reduced air leaks, and extended equipment life when properly installed.
Q&A
Q: What is the purpose of this overhaul kit?
A: It’s designed to rebuild the compressor pump, replacing worn components to restore original performance.
Q: Which compressors is it compatible with?
A: Compatible with select Ingersoll Rand air compressor models—verify your model and serial number before ordering.
Q: When should I use an overhaul kit instead of replacing the compressor?
A: When the pump still operates but shows reduced pressure output or oil leakage, an overhaul is more cost-effective than full replacement.
Maintenance Tips
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Clean and inspect all surfaces before installing new gaskets and seals.
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Use OEM-recommended lubricants and replace oil after reassembly.
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Torque bolts evenly to ensure proper sealing and compression.
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Check valves and piston rings regularly after overhaul for wear or scoring.
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Keep a maintenance record for tracking rebuild intervals and component lifespan.
