TIMING CHAIN: 454 MKIV - REC12504

The 454 MKIV Timing Chain (REC12504) is designed for precise fitment with Mercruiser models 43-86481, 75588, 75588T, 86481, 86482, FI1101111, FI1101113, and Volvo model 856620. Engineered for durability and reliable performance, this timing chain ensures optimal engine timing and smooth operation, critical for maintaining power and efficiency in marine engines. Ideal for professional maintenance and repair, it supports the longevity and consistent function of your high-performance marine propulsion system.