Yamaha 1.8L Timing Chain by SBT is a premium OEM replacement engineered to provide accurate engine timing and dependable performance for Yamaha 1.8L WaveRunner engines manufactured between 2016 and 2019. Compatible with Yamaha OEM part number 94591-74152-00, this timing chain is manufactured to meet or exceed OEM specifications for fit, durability, and reliability.
The timing chain is a vital engine component that synchronizes the crankshaft and camshaft, ensuring precise valve timing for efficient engine operation. As timing chains wear over time, engine performance, fuel efficiency, and starting reliability can be affected. Replacing a worn timing chain with this high-quality SBT replacement helps restore proper engine timing and reduces the risk of premature engine wear.
Built from high-strength materials, the Yamaha 1.8L Timing Chain is designed to withstand the demanding conditions of high-performance marine engines. Whether you’re performing scheduled maintenance or a complete engine rebuild, this SBT replacement delivers the quality and reliability trusted by marine technicians and personal watercraft owners worldwide.
Features
Premium SBT OEM replacement timing chain
Compatible with Yamaha OEM 94591-74152-00
Designed for Yamaha 1.8L engines (2016–2019)
Precision-engineered for accurate engine timing
High-strength construction for long service life
Meets or exceeds OEM quality standards
Ideal for engine rebuilds and preventative maintenance






