Four Seasons 47831 A/C Compressor Clutch

Four Seasons 47831 A/C Compressor Clutch

The Four Seasons New Clutch Assembly 47831 is a replacement A/C compressor clutch for Chrysler-type C171 compressor applications. Built with a steel body, black finish, and 12-volt coil, it is made for direct service on select Dodge and Chrysler vehicles with a V-belt drive.

Compatible With 1985-1992 Dodge D250, D350, Ramcharger, W250, and W350; 1985-1991 Dodge D150 and W150; 1987-1991 Dodge Dakota; 1985-1990 Dodge B150, B250, and B350; 1985-1989 Chrysler Fifth Avenue; and 1985-1989 Dodge D100 and W100 with a C171 compressor. Four Seasons 47831 also cross-references Hayden 1241 for the same application.

Key Features

• Brand: Four Seasons New Clutch Assembly
• Part number: 47831
• Part type: A/C compressor clutch
• Steel construction with black finish
• 12-volt coil with lead wires
• Snap ring mounting type
• V-belt pulley design with 2 grooves
• Rotation: CCW-CW
• Clutch maximum diameter: 5.5625 in. (141 mm)
• Distance from clutch to mounting flange: 1.65625 in.
• Meets or exceeds OEM requirements

Product Details

Four Seasons 47831 is a Chrysler-style A/C compressor clutch assembly for C171 compressor setups. The New Clutch Assembly line focuses on replacement clutch components built to match the original fit and operating requirements of the vehicle’s air conditioning system. This unit uses a steel pulley assembly, snap ring mounting, and a 12-volt coil with lead wires for service on older Dodge and Chrysler platforms.

Use this part number 47831 when replacing a worn or failed clutch on Dodge D150, D250, D350, Dakota, Ramcharger, W150, W250, W350, B150, B250, B350, D100, W100, or Chrysler Fifth Avenue models equipped with the specified C171 compressor.

Common Problems This Part Can Address

• Compressor clutch will not engage
• A/C compressor pulley noise or wobble
• Intermittent air conditioning operation
• Clutch wear from age or heat exposure
• Loss of compressor drive on V-belt systems

Installation Notes and Tips

Verify the compressor style before ordering, since this clutch is for C171 compressor applications only. Confirm pulley diameter, groove count, belt width, and coil voltage match the original setup on the vehicle. Inspect the compressor shaft, pulley bearing area, and electrical connection points during service to avoid repeat failure.

For fitment on Dodge D250, D350, Ramcharger, W250, W350, D150, W150, Dakota, B150, B250, B350, D100, and W100, match the compressor tag and clutch dimensions before installation. The part number 47831 should be checked against the existing unit and vehicle application data.

Quality Assurance

Four Seasons identifies this clutch assembly as meeting or exceeding OEM requirements. The New Clutch Assembly line is built for replacement use in original-equipment-style A/C service on Chrysler and Dodge applications.