
Copeland 998-0661-08 Valve Plate Kit
Upgrade or restore your refrigeration system with the Copeland 998-0661-08 Valve Plate Kit, a critical OEM service component engineered for high-performance 9RA, 9RC, 9RP, and 9RS series compressors. Designed to ensure precise pressure differential management, this semi-hermetic compressor valve plate is essential for technicians addressing low-side efficiency loss or failed internal reeds. By utilizing Copeland genuine replacement parts, you maintain the structural integrity of the cylinder head assembly, ensuring optimal refrigeration compressor capacity and volumetric efficiency in demanding commercial applications. This complete kit includes the necessary gaskets and precision-machined plates required for a professional-grade HVACR valve plate replacement, eliminating the risk of bypass leaks that lead to overheating. Whether you are performing routine maintenance or a critical system overhaul, this industrial compressor repair kit provides the exact tolerances needed to return 9RA-500 and 9RC-0500 models to factory performance levels without the need for additional field modifications or third-party adapters.
Key Benefits:- OEM Compatibility: Specifically engineered for 9RA, 9RC, 9RP, and 9RS (excluding 9RS1) compressor models to ensure 100% fitment.
- Enhanced Efficiency: Restores factory-standard volumetric efficiency by ensuring a perfect seal between the high and low-pressure sides.
- Durable Construction: Features high-grade steel reed valves and a robust plate body to withstand refrigerant discharge temperatures.
- Complete Replacement Solution: Includes all essential gaskets and hardware to prevent refrigerant leaks and ensure a secure head seal.
- System Longevity: Helps prevent compressor short-cycling and oil slugging damage by maintaining proper compression ratios.
- How do I know if the valve plate needs replacement? Look for high suction pressure, low discharge pressure, or a compressor that fails to pump down; these are classic signs of broken reed valves or blown gaskets.
- Is this kit compatible with 9RS1 models? No, this specific kit covers 9RS series compressors but generally excludes the 9RS1 variant. Always verify your compressor model suffix before installation.
- What causes valve plate failure in Copeland compressors? Common causes include liquid slugging, excessive discharge temperatures, or debris entering the cylinder head from the suction line.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $469.00
-65%$469.00
$164.15Copeland 998-0661-08 Valve Plate Kit
Upgrade or restore your refrigeration system with the Copeland 998-0661-08 Valve Plate Kit, a critical OEM service component engineered for high-performance 9RA, 9RC, 9RP, and 9RS series compressors. Designed to ensure precise pressure differential management, this semi-hermetic compressor valve plate is essential for technicians addressing low-side efficiency loss or failed internal reeds. By utilizing Copeland genuine replacement parts, you maintain the structural integrity of the cylinder head assembly, ensuring optimal refrigeration compressor capacity and volumetric efficiency in demanding commercial applications. This complete kit includes the necessary gaskets and precision-machined plates required for a professional-grade HVACR valve plate replacement, eliminating the risk of bypass leaks that lead to overheating. Whether you are performing routine maintenance or a critical system overhaul, this industrial compressor repair kit provides the exact tolerances needed to return 9RA-500 and 9RC-0500 models to factory performance levels without the need for additional field modifications or third-party adapters.
Key Benefits:- OEM Compatibility: Specifically engineered for 9RA, 9RC, 9RP, and 9RS (excluding 9RS1) compressor models to ensure 100% fitment.
- Enhanced Efficiency: Restores factory-standard volumetric efficiency by ensuring a perfect seal between the high and low-pressure sides.
- Durable Construction: Features high-grade steel reed valves and a robust plate body to withstand refrigerant discharge temperatures.
- Complete Replacement Solution: Includes all essential gaskets and hardware to prevent refrigerant leaks and ensure a secure head seal.
- System Longevity: Helps prevent compressor short-cycling and oil slugging damage by maintaining proper compression ratios.
- How do I know if the valve plate needs replacement? Look for high suction pressure, low discharge pressure, or a compressor that fails to pump down; these are classic signs of broken reed valves or blown gaskets.
- Is this kit compatible with 9RS1 models? No, this specific kit covers 9RS series compressors but generally excludes the 9RS1 variant. Always verify your compressor model suffix before installation.
- What causes valve plate failure in Copeland compressors? Common causes include liquid slugging, excessive discharge temperatures, or debris entering the cylinder head from the suction line.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
Upgrade or restore your refrigeration system with the Copeland 998-0661-08 Valve Plate Kit, a critical OEM service component engineered for high-performance 9RA, 9RC, 9RP, and 9RS series compressors. Designed to ensure precise pressure differential management, this semi-hermetic compressor valve plate is essential for technicians addressing low-side efficiency loss or failed internal reeds. By utilizing Copeland genuine replacement parts, you maintain the structural integrity of the cylinder head assembly, ensuring optimal refrigeration compressor capacity and volumetric efficiency in demanding commercial applications. This complete kit includes the necessary gaskets and precision-machined plates required for a professional-grade HVACR valve plate replacement, eliminating the risk of bypass leaks that lead to overheating. Whether you are performing routine maintenance or a critical system overhaul, this industrial compressor repair kit provides the exact tolerances needed to return 9RA-500 and 9RC-0500 models to factory performance levels without the need for additional field modifications or third-party adapters.
Key Benefits:- OEM Compatibility: Specifically engineered for 9RA, 9RC, 9RP, and 9RS (excluding 9RS1) compressor models to ensure 100% fitment.
- Enhanced Efficiency: Restores factory-standard volumetric efficiency by ensuring a perfect seal between the high and low-pressure sides.
- Durable Construction: Features high-grade steel reed valves and a robust plate body to withstand refrigerant discharge temperatures.
- Complete Replacement Solution: Includes all essential gaskets and hardware to prevent refrigerant leaks and ensure a secure head seal.
- System Longevity: Helps prevent compressor short-cycling and oil slugging damage by maintaining proper compression ratios.
- How do I know if the valve plate needs replacement? Look for high suction pressure, low discharge pressure, or a compressor that fails to pump down; these are classic signs of broken reed valves or blown gaskets.
- Is this kit compatible with 9RS1 models? No, this specific kit covers 9RS series compressors but generally excludes the 9RS1 variant. Always verify your compressor model suffix before installation.
- What causes valve plate failure in Copeland compressors? Common causes include liquid slugging, excessive discharge temperatures, or debris entering the cylinder head from the suction line.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.












