Air Intake / Exhaust Valve

CFMoto Intake & Exhaust Valves (272MQ Engine)

For 272MQ-B / 272MQ-F Engine Types

Part Numbers:

🔹 Intake Valve: 0SQV-022004-1000 (1 pc)

🔹 Exhaust Valve: 0SQV-022005-1000 (1 pc)

This is a brand new replacement intake and exhaust valve set designed for CFMoto 272MQ-B / 272MQ-F type engines. Valves are critical components of the engine's valve train, controlling the intake and exhaust processes and directly affecting engine power output, fuel efficiency, and operational stability. These valves are manufactured from high-quality heat-resistant alloy steel with precision machining and surface treatment, offering excellent high-temperature resistance, wear resistance, and fatigue strength for long-term reliable operation.

These intake and exhaust valves are suitable for the following CFMoto engines and models:

• High-Quality Heat-Resistant Alloy Steel: Made from high-performance heat-resistant alloy steel, maintaining stable mechanical properties under high-temperature and high-pressure conditions.
• Precision Machining: Valve stems are precision ground for perfect fit with valve guides; valve faces are precision ground to ensure proper sealing with valve seats.
• Surface Hardening Treatment: Valve stem tips are hardened for improved wear resistance; valve faces may feature hardfacing or nitriding for enhanced high-temperature and wear resistance.
• OEM Specifications: Manufactured strictly to CFMoto original specifications, with installation dimensions identical to original valves for direct replacement.

✅ Typical Symptoms of Worn or Damaged Valves: Loss of engine power, hard starting, rough idle, valve noise (sharp tapping sounds), difficulty adjusting valve clearance, low compression, backfiring or popping. If you experience these issues, valves may need inspection or replacement.

⚠️ Installation Note: Valve replacement requires disassembly and reassembly of the cylinder head and should be performed by an experienced professional technician. Pay attention to valve seat lapping to ensure proper sealing. After installing new valves, valve clearance must be readjusted according to the service manual. It is recommended to replace valve stem seals and guides at the same time.