1987–1990 Jeep 258 4.2L & 2.5L Serpentine Drive A/C Compressor Bracket Kit

This serpentine drive compressor bracket kit is designed for 1987–1990 Jeep and AMC vehicles equipped with the 258 cid (4.2L) inline-six or 2.5L four-cylinder engines. It provides a cost-effective, direct-fit solution for adding air conditioning to classic Jeep applications while maintaining proper accessory alignment and belt tracking.

Precision-cut steel plate brackets allow secure mounting of the A/C compressor and alternator, ensuring correct pulley alignment, structural rigidity, and long-term durability when converting or upgrading to a serpentine accessory drive system.

Kit Features & Contents

• Fits Jeep/AMC 258 4.2L I6 and 2.5L engines (1987–1990)

• Designed for serpentine belt drive configurations

• Heavy-duty steel plate brackets for strength and stability

• Supports proper A/C compressor and alternator mounting

• Maintains correct belt alignment and accessory spacing

• Includes all required mounting hardware for installation

This kit is ideal for restorations, air conditioning upgrades, or serpentine drive conversions where precise accessory alignment and reliable mounting are critical.