The Enginetech TS393 is a complete timing gear set for AMC/Chrysler/Jeep, 4.7L 287 engines. Matched component set restores factory cam timing accuracy.

Enginetech TS393 Timing Set Features:

• Fitment: AMC/Chrysler/Jeep, 4.7L 287
• Matched component set for accurate cam timing restoration
• Note: Engines with silent type upper chains only. With early JTEC cam target wheel. Cam wheel has one timing window near the L timing mark.