BT5-4334 Sanden SD7H15 A/C Compressor

Description

The BT5-4334 Sanden SD7H15 A/C Compressor is built for Chevrolet and GMC truck A/C systems.
It is also used in compatible mobile HVAC applications.

This compressor uses a Sanden SD7H15 style design.
It features a 12V clutch and PV8 8-groove serpentine pulley.

As a result, it is a strong replacement option for compatible Chevy, GMC, and heavy-duty 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.

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 PV8 clutch supports serpentine belt drive systems.
Because compressor fitment depends on voltage, mount, pulley, head style, and port layout, compare your current unit before ordering.

Durability and Design

The BT5-4334 compressor is designed for mobile HVAC use.
Truck A/C systems often face heat, vibration, and long run hours.

This unit uses a direct long mount and a GM sealing washer pad fitting style.
It also includes a 4400 back head with a vertical pad layout.

The product data lists a 120mm clutch diameter.
Additional dimensional data lists 119mm, so compare your current compressor before ordering.

Installation

Install this compressor according to the vehicle 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: BT5-4334
• Description: Sanden SD7H15 A/C compressor
• Product Name: Compressor
• Compressor Type / Model: SD7H15 / 7H15
• Application: Chevrolet and GMC trucks
• Voltage: 12V
• Mounting Type: Direct long
• Mount: Dir Lng
• Back Head / Head Type: 4400
• Fitting Port Position: Top
• Fitting Angle / Type: Vertical pad
• Fitting Style: GM sealing washer pad
• Fitting Size: Pad at 90 degrees
• Clutch Grooves: PV8 / 8 groove
• Belt Type: Serpentine
• Clutch Diameter: 120mm listed / 119mm also listed in dimensional data
• Number of Compressor Cylinders: 7 cylinder
• Compressor Displacement: 9.5 cu. in.
• Factory Oil Charge: 74cc oil listed
• Oil Amount: 300cc also listed in dimensional data
• Oil Type: PAG100
• Refrigerant Type: R134a
• Rotation: Clockwise
• Lead Wire: 2 GM
• Wire Type: 2-wire female Packard 12177071
• Shaft Type: Long key shaft
• Diode Protection: None

OEM / Part Numbers

• MEI Part Number: 5409
• AC Delco: 15-21195
• CoolStar: 330-2720
• General Motors: 19130041
• GM: 15089006
• GM: 19130041
• GM: 89024913
• Sanden: 4334
• Sanden: 4343
• Sanden: 4400
• Sanden: 4465
• Sanden: 4547
• Truck Air: 03-1874

Cross Reference

This part may cross reference with:

• Texas Truck AC: 300-4653
• AirSource – MEI: 5409
• CoolStar – MEI: 330-2720
• GM: 15089006
• GM: 19130041
• GM: 89024913
• Omega: 20-04465
• Primatech: PTAC5409
• Sanden: 4334
• Sanden: 4400
• Sanden: 4465
• Sanden: 4547
• Texas Truck AC: 300-4653A
• Truck Air – MEI: 03-1874
• TruckAC+: T4747

Need Help?

Not sure if BT5-4334 is the correct A/C compressor for your Chevrolet or GMC system?
Contact BTRAC with your part number, vehicle model, photos, voltage, pulley size, and port details. Our team can help confirm fitment or find the right option.