Front Cylinder Camshaft

CFMoto Front Cylinder Camshaft Assembly

Part Numbers: 0JWD-024001 / 0800-024006 / 0800-024002

Product Type: Engine | Valve Train

OEM specification front cylinder camshaft assembly, including camshaft of cylinder 1, timing chain sprocket, and sprocket dowel pin. Suitable for CFMoto 800cc/850cc series ATV models (2V91W-D engine platform), it is a core component of the engine valve train.

This product is a genuine CFMoto front cylinder camshaft assembly, including the following components:

• 0JWD-024001 - Camshaft Of Cylinder 1
• 0800-024006 - Timing Chain Sprocket (42T)
• 0800-024002 - Sprocket Dowel Pin

The camshaft is a core component of the engine valve train. Its lobes, through precise profile design, open and close the intake and exhaust valves at the correct timing according to the engine's firing order and valve timing. This camshaft is forged from high-quality alloy steel, with lobes undergoing special heat treatment for exceptional wear resistance and fatigue strength. The matching 42-tooth timing sprocket and dowel pin ensure accurate timing, guaranteeing long-term stable engine operation.

Product Features:

• OEM Part Numbers: 0JWD-024001 / 0800-024006 / 0800-024002
• Product Name: Front Cylinder Camshaft Assembly
• Sprocket Teeth: 42T
• Applicable Engine Platform: CFMoto 2V91W-D (800cc/850cc) Series
• Material: High-quality Alloy Steel, hardened cam lobes
• Compatibility: Direct replacement for OEM components

✅ Signs that camshaft assembly needs replacement:
• Rhythmic knocking or abnormal noise from the engine valve train;
• Loss of engine power, poor acceleration;
• Severe wear on cam lobes, resulting in insufficient valve lift;
• Worn or damaged timing sprocket teeth;
• During engine overhaul, inspect camshaft and sprocket wear and replace if necessary.
If the camshaft or sprocket is found damaged or severely worn, replace it promptly to prevent engine performance degradation or further damage.

✅ Installation Tip: Ensure camshaft journals and bearing surfaces are clean and apply assembly lubricant before installation. Install the dowel pin correctly, then mount the sprocket. Timing marks must be aligned according to the service manual standards to ensure correct valve timing. Tighten sprocket bolt and bearing cap bolts to specified torque. Rotate the crankshaft after installation to check for binding. Professional installation by experienced technicians following the service manual is recommended.

⚠️ Important Statement: This product is a CFMoto front cylinder camshaft assembly, including camshaft of cylinder 1 (0JWD-024001), 42-tooth timing sprocket (0800-024006), and sprocket dowel pin (0800-024002). It is applicable to the CFMoto ATV models listed above equipped with the 2V91W-D engine. Minor differences may exist between different model years or production batches. If your specific model is not listed, please contact our customer service with the Vehicle Identification Number (VIN) to confirm compatibility. Images are for reference only; actual product may vary.