Chain Upper Guide Rail Assy

CFMoto Chain Upper Guide Rail Assy

OEM Part Number 0NYV-024500-2000

🔧 Timing Chain Guide · Engine Valve Train

OEM quality · Direct replacement · Ensures smooth timing chain operation

This is a genuine OEM-spec CFMoto Chain Upper Guide Rail Assy (Timing Chain Guide), part number 0NYV-024500-2000. This guide is installed inside the engine to guide and constrain the timing chain, reducing vibration and noise while preventing the chain from contacting other engine components. This direct replacement part restores stable chain operation. Fits various CFMoto ZForce series SSV models (380Y-2A engine).

This Chain Upper Guide Rail Assy (0NYV-024500-2000) fits the following CFMoto ZForce series SSV models (380Y-2A engine):

• OEM OE Quality: Manufactured to original specifications, ensuring identical shape, dimensions, and material.
• Wear-Resistant Material: The sliding surface is made from high-strength, wear-resistant engineering plastic, designed to withstand long-term chain friction.
• Noise Reduction: Effectively guides and constrains the chain, reducing vibration and slapping noise.
• Prevents Interference: Keeps the chain on its correct path, preventing contact with other engine components.
• Direct Replacement: Designed for bolt-on installation with a perfect fit in the engine block – no modifications required.
• Maintains Accurate Timing: A stable chain is fundamental to correct engine valve timing.

🛑 The Importance of the Timing Chain Guide

The timing chain guide is a vital component in the engine's valve train. It guides and constrains the path of the timing chain, ensuring proper engagement with the sprockets and reducing vibration and lateral movement at high speeds. Over time, the sliding surface of the guide wears down, reducing its effectiveness. This can lead to increased chain noise, instability, and in severe cases, chain slippage, causing the engine timing to jump and resulting in catastrophic engine damage. Replacing a worn guide is essential maintenance for a reliable and quiet timing system.

⚠️ Fitment Note: This part is the Chain Upper Guide Rail Assy, part #0NYV-024500-2000. It fits CFMoto ZForce series (Z10/Z10-4) SSV models equipped with the 380Y-2A engine. Always verify your original part number before ordering.