BT5-5845 Compressor – OE-Style Denso 6E171 12V, 146mm (5.76″) Single-Groove Clutch

Description

Product Description

The BT5-5845 compressor is built on the proven Denso 6E171 platform, commonly used in agricultural and utility equipment where reliability and serviceability are critical. Its compact design and single-groove clutch make it well suited for legacy belt layouts while maintaining modern R134a compatibility.

This unit operates on 12 volts and uses a single-groove clutch designed for 1/2″ belt applications. The compressor is factory filled with 8 oz. of PAG 46 oil, allowing straightforward installation in compatible systems.

A precise gauge line dimension of 47.5mm (1.86″) supports OE-correct fitment and service alignment.

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Key Features

• OE-style Denso 6E171 compressor

• 12V operation for mobile HVAC systems

• 146mm (5.76″) single-groove clutch

• Compatible with 1/2″ belt drives

• Factory-filled with PAG 46 oil

• OE-level reliability and fitment

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Essential Specifications

• BTRAC SKU: BT5-5845

• Product Name: Compressor

• Compressor Type: 6E171

• Manufacturer Style: OE-Style Denso

• Refrigerant Type: R134a

• Voltage: 12V

• Clutch Diameter: 146mm (5.76″)

• Number of Grooves: 1

• Belt Width: 0.50″ / 1⁄2″

• Oil Type: PAG 46

• Oil Quantity: 8 oz.

• Gauge Line: 47.5mm (1.86″)

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OEM Reference Numbers

• RE57936

• SE503051

• AH116654

• AR99850

• SE503049

• A165850

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Interchange Numbers

• 5845

• 503-116

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Applications

• Agricultural equipment HVAC systems

• Industrial and utility machinery

• Specialty vehicles using Denso 6E171 compressors

• 12-volt mobile air conditioning applications