BT5-4428 Sanden SD7H15HD A/C Compressor

Description

The BT5-4428 Sanden SD7H15HD A/C Compressor is built for heavy-duty mobile HVAC systems.
It is commonly used in Navistar, Freightliner, truck, and multi-fit A/C applications.

This compressor uses a Sanden SD7H15HD style design.
It also features a KCA back head and horizontal O-ring fittings.

As a result, it is a strong replacement option for compatible heavy-duty truck and mobile A/C systems.

Function and Performance

An A/C compressor moves refrigerant through the air conditioning system.
It helps remove heat from the cab and supports steady cooling performance.

This compressor uses a 7-cylinder design with 9.5 cu. in. displacement.
It is made for R134a refrigerant and uses PAG100 oil.

In addition, the 2-groove clutch is designed for two 1/2 inch belts.
Because compressor fitment depends on voltage, mount, pulley, head style, and port layout, compare your current unit before ordering.

Durability and Design

The BT5-4428 compressor is designed for demanding mobile HVAC use.
Heavy-duty truck systems often face heat, dust, vibration, and long run hours.

This unit uses a direct long mount and a 132mm 2-groove clutch.
It also has 3/4 inch x 7/8 inch male insert O-ring fittings.

The compressor includes a 2-wire female Packard lead with diode protection.
The OE has a diode, and the harness may need to be reused. Therefore, confirm your wiring before installation.

Installation

Install this compressor according to the vehicle or equipment service procedure.
Then confirm belt alignment, refrigerant type, oil type, wiring, and fitting style.

Before installation, compare the current compressor to the specs below.
Also, replace the receiver drier or accumulator when the A/C system is opened.

For best results, flush the system if needed.
Then confirm that your original part number matches one of the listed interchanges.

Product Details

• BTRAC Part Number: BT5-4428
• Description: Sanden SD7H15HD A/C compressor
• Product Name: Compressor
• Compressor Type / Model: SD7H15HD / 7H15
• Voltage: 12V
• Mounting Type: Direct long
• Mount: Dir Lng
• Back Head / Head Type: KCA
• Fitting Port Position: Horizontal
• Fitting Angle / Type: Horizontal O-ring
• Fitting Style: Male insert O-ring 8 and 10
• Fitting Size: 3/4 in. x 7/8 in.
• Clutch Grooves: 2 groove
• Belt Type: Two 1/2 inch belts
• Clutch Diameter: 132mm
• Number of Compressor Cylinders: 7 cylinder
• Compressor Displacement: 9.5 cu. in.
• Factory Oil Charge: 300cc oil
• Oil Amount: 300cc
• Oil Type: PAG100
• Refrigerant Type: R134a
• Rotation: Clockwise
• Lead Wire: 2 MP
• Wire Type: 2-wire female Packard 15300002
• Shaft Type: Long key shaft
• Diode Protection: With diode
• Notes: OE has diode; reuse harness
• Replacement Clutch Assembly: 5116, see note
• Replacement Head Assembly: 50005

OEM / Part Numbers

• MEI Part Number: 5394
• Alliance Part Number: 304583
• Alliance: ABP N83 304583
• CoolStar Part Number: 330-1512
• Industry ID: 20-04306
• Kysor: 1410001
• Kysor: 20-04306
• Murray: 275040
• Navistar: 2603057C91
• Navistar: 2603057-C91
• Sanden: 4306
• Sanden: 4428
• Truck Air: 03-0614
• Freightliner: SKI4428

Cross Reference

This part may cross reference with:

• Texas Truck AC: 300-4481
• AirSource – MEI: 5394
• Alliance: ABP N83 304583
• Carquest: 275040
• CoolStar – MEI: 330-1512
• Freightliner: SKI4428
• NDNS: ABPN83304583
• Omega: 20-04306
• Primatech: PTAC5394
• Sanden: 4306
• Sanden: 4428
• Texas Truck AC: 300-4481A
• Truck Air – MEI: 03-0614
• TruckAC+: T4570

Interchange Numbers

This part may also interchange with:

• 1401356
• 1410001
• 20-04306
• 232-9281
• 330-1512
• 4306
• 4379-RD5107370
• 4379-RD5107370P
• 4428
• 5394
• 75R84632
• 90037615
• ABP N83 304503
• ACC2512
• FLT4428Q
• RDHRD5107370P
• RDT75R84632

Need Help?

Not sure if BT5-4428 is the correct A/C compressor for your system?
Contact BTRAC with your part number, vehicle or equipment model, photos, voltage, pulley size, and port details. Our team can help confirm fitment or find the right option.