Cam Chain Adjuster Tensioner Lifter for Honda Pioneer 500 SXS500 Rancher 520 420 14540-HM8-003 14540-HN5-671 Replacement Parts
This Cam Chain Tensioner Adjuster Lifter Assembly is a direct replacement for Honda ATV and UTV models, specifically designed to match OEM part numbers 14540-HM8-003 and 14540-HN5-671 . It is a critical component of the engine's timing system, responsible for maintaining the correct tension on the timing chain. By ensuring the camshaft and crankshaft rotate in perfect sync, it prevents chain slap, reduces wear, and ensures optimal engine timing for peak performance and reliability. This assembly is commonly used during top-end repairs or routine maintenance on popular models like the Honda Pioneer 500 and Rancher series
OEM Fit Cam Chain Adjuster Tensioner Lifter for Honda Grom 125 MSX125 2013-2024, CB/CBR Models. Replaces 14540-HM8-003 14540-HN5-671
OEM Replacement Cam Timing Chain Tensioner with Gasket Kit for Honda CRF450 CRF450R 2004-2008, 14520-MEN-671.
Complete timing chain repair kit. Stops rattling, ensures precise valve timing. Includes tensioner, seal, hardware for easy installation.
Honda CRF450R 2004-2008 Timing Chain Tensioner Assembly with Gasket – Part# 14520-MEN-671. Full cam chain tensioner kit for CRF450. Reliable OEM-style replacement to eliminate engine rattle, prevent catastrophic timing failure. Restores peak performance.
Ensure your Honda CRF450R's engine runs smoothly and reliably with this all-in-one Cam Timing Chain Tensioner and Gasket Kit. Engineered to match the original factory specifications (14520-MEN-671), this kit provides everything needed to service the camshaft drive system. The automatic tensioner constantly adjusts to apply the correct pressure on the timing chain, which is vital for synchronizing the crankshaft and camshaft rotation. A faulty tensioner can cause the chain to slacken, resulting in poor performance, loud rattling sounds, and in severe cases, jumped timing and piston-to-valve interference. This easy-to-install kit is a proactive repair solution that safeguards your engine's integrity. Perfect for routine maintenance, performance rebuilds, or troubleshooting engine noise, it helps maintain optimal power output and protects your investment in your high-performance Honda dirt bike.
