Global Parts 6513622 A/C Compressor

Overview

This Global Parts A/C compressor, part number 6513622, is a new replacement unit for heavy-duty HVAC systems. It features an SD7H15E compressor type, 12-volt coil, and an 8-groove V-belt pulley for applications that require a clutch-equipped compressor assembly.

Compatible with a wide range of International and Caterpillar trucks, this 6513622 compressor is built for direct service replacement where the original unit matches the listed specifications. It is supplied with shipping oil only, so the compressor must be filled with the correct oil before installation.

Key Features

• New compressor assembly for heavy-duty A/C service
• SD7H15E compressor type with 12-volt coil
• 8-groove pulley with V-belt drive
• Clutch included for complete compressor replacement
• Uncoated finish with natural case color
• Oil-filled with shipping oil only

Detailed Description

Global Parts 6513622 is an A/C compressor designed for commercial truck and vocational equipment HVAC systems. The unit uses an SD7H15E compressor design, a 4.69-inch outside pulley diameter, and an 8-groove V-belt pulley layout to match the specified belt drive configuration. Because the compressor is new and includes the clutch, it supports replacement of a worn or failed compressor assembly without rebuilding the original unit. This part cross-references Monroe Shocks & Struts (e.g., 54277QS) for the same application.

Fitment includes International HX515, HX615, WorkStar 7600, 4300, 7300, LoneStar, 3200, 3300, 4700, 4900, 3800, 4800, 9900i, and many additional International models, plus Caterpillar CT660. Use the listed fitment data to confirm the exact application before ordering. Part number 6513622 should be matched to the original compressor style, pulley configuration, and electrical requirements.

Common Uses

• Restoring cooling performance after compressor seizure or internal wear
• Replacing a noisy or leaking A/C compressor assembly
• Correcting belt-drive mismatch on specified heavy-duty HVAC systems
• Addressing clutch-related compressor engagement problems
• Returning cabin air conditioning to normal operation

Installation Notes

Consult the manufacturer’s oil guidelines before installation. This compressor ships with oil only, so the correct oil type and fill amount must be added prior to service. Verify pulley groove count, belt type, coil voltage, and compressor style against the original unit before installation. Mounting hardware is not listed as included.

Quality Assurance

Global Parts supplies this compressor as a new replacement unit built to the listed specifications. The 6513622 part number and fitment data should be used to confirm application accuracy for International and Caterpillar HVAC service.