BT5-4616 12V Heavy-Duty A/C Compressor – SD7H15HD-FLX7, Ear Mount, 2-Groove 125 mm, GV Head

Description

Overview

The BT5-4616 SD7H15HD-FLX7 compressor is engineered for 12V mobile air-conditioning systems where durability, vibration resistance, and flexible hose routing are critical. Because of its ear 8-long mounting design, the compressor provides stable installation on heavy-duty brackets commonly used in on-highway and off-highway applications.

At the same time, the dual 1/2-inch belt drive and 125 mm clutch support balanced belt loads and reliable power transfer. Additionally, the FLX-7 rear head design allows for adaptable hose connections across multiple platforms. As a result, the BT5-4616 integrates easily into OEM replacement and retrofit installations.

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Key Features

• 12-volt heavy-duty A/C compressor

• SD7H15HD-FLX7 compressor platform

• Ear 8-long mounting configuration

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

• 125 mm clutch diameter

• GV-style cylinder head

• Rear universal O-ring FLX-7 pad fittings

• 1-wire Packard electrical connector with diode protection

• Designed for continuous mobile HVAC operation

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Compressor Specifications

General

• Compressor Family: SD7H15

• Model: SD7H15HD-FLX7

• Style: Heavy Duty

• Voltage: 12V

• Refrigerant Type: R134a

• Rotation: Clockwise (CW)

• Displacement: 9.5 cu.in.

• Number of Cylinders: 7

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Mounting & Drive

• Mounting Style: Ear, 8 Long

• Drive Type: Belt-driven

• Belt Type: Two 1/2″ belts

• Clutch Grooves: 2

• Clutch Diameter: 125 mm

• Shaft Type: Long key shaft

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Head & Fittings

• Head Type: GV

• Fitting Port Position: Horizontal

• Fitting Style: Rear universal O-ring FLX-7 pad

• Fitting Size: Pad M10

• O-Ring #1: 0121

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Oil Specifications

• Oil Type: PAG100

• Factory Oil Charge: 200 cc

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Electrical Specifications

• System Voltage: 12V

• Wire Type: 1-wire male Packard #12015791

• Wire End: T3D, J1

• Diode Protection: Yes

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Service & Replacement Components

• Replacement Clutch Assembly: 5138

• Replacement Head Assembly: 50003

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Interchange / Cross-Reference Numbers

• BTRAC: BT5-4616

• MEI: 5286

• Sanden: 4616, 4860, 4861

• Carrier: 18-00093-15

• CoolStar: 330-1704, 330-3480

• Industry ID: 20-14860

• Oshkosh: 3450799

• Truck Air: 03-3702, 03-3802

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Typical Applications

• Heavy-duty on-highway trucks

• Vocational and fleet vehicles

• Specialty and auxiliary HVAC systems

• OEM replacement and retrofit mobile A/C installations