BT5-4664 12V A/C Compressor – Sanden SD7H15HD, JD Head, Ear Mount

Overview

The BT5-4664 Sanden SD7H15HD compressor is engineered for 12V mobile air-conditioning systems where durability, serviceability, and OEM compatibility are essential. Its ear-8-long mounting style provides stable installation on agricultural, industrial, and heavy-duty equipment.

At the same time, the JD head configuration with #8 and #10 male insert O-ring ports supports clean hose routing and reliable sealing. Because it uses PAG100 oil and a sealed clutch with diode protection, this compressor is well suited for continuous-duty HVAC operation in harsh conditions.

Key Features

• 12-volt heavy-duty A/C compressor

• Sanden SD7H15HD compressor platform

• JD-style cylinder head

• Ear-mount (Ear 8 Long) configuration

• Dual 1/2″ V-belt drive

• 132 mm 2-groove clutch

• Vertical male insert O-ring fittings

• Designed for continuous mobile HVAC operation

Compressor Specifications

General

• Manufacturer: Sanden

• Model: SD7H15HD

• Voltage: 12V

• Refrigerant Type: R134a

• Displacement: 9.5 cu.in.

• Number of Cylinders: 7

Mounting & Drive

• Mounting Type: Ear 8 Long

• Drive Type: Belt-driven

• Belt Type: Two 1/2″ V-belts

• Clutch Grooves: 2

• Clutch Diameter: 132 mm

• Shaft Type: Long key shaft

Head & Fittings

• Head Type: JD

• Fitting Port Position: Vertical

• Fitting Style: Male insert O-ring

• Fitting Sizes: #8 and #10

Oil Specifications

• Oil Type: PAG100

• Factory Oil Charge: 240 cc

Electrical Specifications

• System Voltage: 12V

• Rotation: Clockwise (CW)

• Diode Protection: With diode

Interchange / Cross-Reference Numbers

Primary References

• BTRAC: BT5-4664

• MEI: 5764

OEM & Manufacturer Numbers

01-05510, 03-3405, 1401102, 1401103, 1401484, 18-03787, 2032287C91, 2040708C91, 2602745C91, D6NN-19D629A

Industry & Aftermarket Cross References

20-09978, 20-10186, 206RD413M, 232-9236, 300-4210, 330-1424, 3945302, 3949142, 402045, 402837, 405228

Sanden / Compressor References

4464, 4509, 4510, 4510SAN, 4644, 4664, 4664SAN, 512080, 525691, 525692, 525694, 54510, 5764, 5785, 58701

Additional Cross References

6626, 6664, 72239450, 72239750, 75R8382, 7867, 8018, 8024, 8031, 817790, 82011594, 842979300, 85100888, 85130015, 86508521, 87026034, 909026A, 9822598

Fleet & Supplier References

ABP N83 304102, ACC2424, LE10350, LE11150, LE16200, RDHRD570880P, RDHRD70880P, RDT75R8382, ZGG13503, ZGG19730, ZGG705061

Typical Applications

• Agricultural equipment

• Heavy-duty trucks

• Industrial machinery

• Mobile HVAC systems requiring SD7H15HD JD-head configuration