BT5-4711 12V A/C Compressor – Sanden SD7H15, JD Head, Ear Mount

Description

Overview

The BT5-4711 Sanden SD7H15 compressor is engineered for continuous-duty 12V mobile air-conditioning systems where durability, correct fitment, and serviceability are critical. Its ear 8-long mounting provides structural stability under vibration, while the JD head configuration supports standard #8 and #10 O-ring hose connections commonly used in on-highway trucks.

Furthermore, this compressor features a long key shaft, clockwise rotation, and an OE-style clutch coil (with diode at OE level), ensuring consistent performance and straightforward integration into existing HVAC systems.

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Key Features

• 12-volt heavy-duty A/C compressor

• Sanden SD7H15 compressor platform

• JD-style cylinder head

• Ear 8-long mounting configuration

• 8-groove serpentine belt drive

• 119 mm clutch diameter

• Vertical male insert O-ring fittings (#8 / #10)

• Single-wire bullet clutch connection

• Designed for continuous mobile HVAC operation

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Compressor Specifications

General

• Manufacturer: Sanden

• Model: SD7H15

• Voltage: 12V

• Refrigerant Type: R134a

• Displacement: 9.5 cu.in.

• Number of Cylinders: 7

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Mounting & Drive

• Mounting Type: Ear 8 Long

• Drive Type: Belt-driven

• Belt Type: Serpentine

• Clutch Grooves: 8

• Clutch Diameter: 119 mm

• Shaft Type: Long key shaft

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Head & Fittings

• Head Type: JD

• Fitting Port Position: Vertical

• Fitting Style: Male insert O-ring

• Fitting Size: 3/4″ × 7/8″

• Replacement Head Assembly: 5626

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Oil Specifications

• Oil Type: PAG100

• Factory Oil Charge: 135 cc

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Electrical Specifications

• System Voltage: 12V

• Wire Type: 1-wire male bullet

• Rotation: Clockwise (CW)

• Diode Protection: None

• Notes: OE coil includes diode

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Interchange / Cross-Reference Numbers

Primary References

• BTRAC: BT5-4711

• MEI: 5706

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OEM & Manufacturer Numbers

18-00093-02, 18-04081, 2811582, E-801192

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Sanden / Compressor References

4281, 4660, 4711, 4711SAN, 8103, 58780

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Industry & Aftermarket Cross References

1401373, 1401385, 1410043, 20-04660, 20-10017, 20-10017-AM, 232-9279, 300-4429

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Fleet & Supplier References

ABP N83 304432, ACC4164, 78565

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Red Dot & Related

4379-RD592510P, RDHRD592510P, RDT75R8462, 75R8462

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Additional References

03-3784

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Typical Applications

• On-highway trucks

• Fleet and vocational vehicles

• Carrier-equipped HVAC systems

• Mobile A/C systems using SD7H15 JD-head configuration