BT5-4652 24V A/C Compressor – SD7H15, Direct Mount, 2-Groove 125 mm, JD Head

Description

Overview

The BT5-4652 SD7H15 compressor is engineered for 24V mobile air-conditioning systems where durability, belt stability, and serviceability are critical. Because of its dual 1/2-inch belt drive, the compressor supports higher belt loads while maintaining smooth operation under continuous use.

At the same time, the JD-style cylinder head provides reliable sealing through male-insert O-ring fittings, allowing for clean and repeatable hose routing in OEM and retrofit installations. As a result, the BT5-4652 integrates easily into a wide range of heavy-duty mobile HVAC platforms.

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Key Features

• 24-volt mobile A/C compressor

• SD7H15 compressor platform

• Dual-groove clutch for two 1/2″ belt systems

• 125 mm clutch diameter (4.92″)

• JD-style cylinder head

• Male-insert O-ring fittings

• Designed for continuous heavy-duty HVAC operation

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Compressor Specifications

General

• Compressor Family: SD7H15

• Model: SD7H15

• Voltage: 24V

• Refrigerant Type: R134a

• Rotation: Clockwise (CW)

• Number of Cylinders: 7

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Mounting & Drive

• Drive Type: Belt-driven

• Belt Type: Two 1/2″ belts

• Clutch Grooves: 2

• Clutch Diameter: 125 mm (4.92″)

• Gauge Line: 39.55 mm

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Head & Fittings

• Head Type: JD

• Fitting Style: Male insert O-ring

• O-Ring Quantity: 8 / 10 configuration

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Oil Specifications

• Oil Type: PAG (R134a compatible)

• Oil Quantity: 270 cc (9.1 oz.)

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Electrical Specifications

• System Voltage: 24V

• Coil Position: N/A

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Interchange / Cross-Reference Numbers

• BTRAC: BT5-4652

Primary Interchange References

4652, 5752, 75R8424, ABP N83 304105, ACC2835, PB9623

OEM & Industry References

01-05652, 03-3489, 1250974H92, 1401113, 1410039, 1911505800, 20-10097, 20-10097-AM, 232-9250, 300-5157, 330-1835, 402842, 406042, 4379-RD571240, 4379-RD571240P, 815035, E-801180, RDHRD571240P, RDT75R8424, ZGG705177

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Typical Applications

• Heavy-duty on-highway trucks

• Vocational and fleet vehicles

• Industrial and agricultural equipment

• 24V mobile and auxiliary A/C systems