BT5-42080 Compressor – Seltec / Valeo TM-08HD 12V R134a, 123mm 4-Groove Clutch, Body-Ported (Alternator Mount)

Description

Product Description

The BT5-42080 compressor is built on the proven Seltec / Valeo TM-08HD platform, a compact 6-cylinder design commonly used in light- to medium-duty mobile air conditioning systems.

This unit operates on 12 volts and supports R134a refrigerant with PAG46 oil. The body-ported head uses male insert O-ring fittings (#8 / #10), allowing direct hose connections at the compressor body—well suited for alternator-mount installations where space and routing are limited.

A 123mm 4-groove serpentine clutch supports modern belt systems, while the splined shaft and bi-directional rotation (CW / CCW) provide broad installation flexibility across multiple OEM and aftermarket applications.

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Key Features

• Seltec / Valeo TM-08HD compressor platform

• 12V operation for mobile HVAC systems

• Compact 6-cylinder design with 5.2 cu. in. displacement

• Body-ported head with male insert O-ring fittings

• 123mm 4-groove serpentine clutch

• Alternator-mount configuration

• Bi-directional rotation (CW / CCW)

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Essential Specifications

• BTRAC SKU: BT5-42080

• Product Name: Compressor

• Compressor Family: TM-08HD

• Model: TM-08HD

• Application: Multi-Fit Applications

• Refrigerant Type: R134a

• Voltage: 12V

• Rotation: CW / CCW

• Number of Cylinders: 6

• Displacement: 5.2 cu. in.

• Mounting Type: Alternator Mount

• Shaft Type: Splined Shaft

• Head Type: Body Ported

• Fitting Style: Body-Mount Male Insert O-Ring

• Fitting Sizes: #8 / #10

• Fitting Port Position: Body Mount

• Clutch Diameter: 123mm

• Number of Grooves: 4

• Belt Type: Serpentine

• Oil Type: PAG46

• Wire Type: 1-Wire Bullet

• Diode Protection: None

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Service & Seal Information

• Replacement Clutch Assembly: NSS

• Replacement Head Assembly: NSS

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Cross References / OEM Numbers

MEI / AirSource

• 5932

Seltec / Valeo

• 10052080

• 100-52080

• 103-52080

• 435-52080

• 488-42080

CoolStar

• 340-1130

ICE

• 2521261

Truck Air

• 03-3109

• 44629

Texas Truck AC

• 300-6052

Primatech

• PTAC5932

TruckAC+

• T4874

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Applications

• Light- and medium-duty mobile HVAC systems

• Alternator-mounted compressor applications

• Specialty and utility vehicles

• 12-volt R134a air conditioning systems