Coupler
- Brand: Mortch Motor
- Product Code: MICFQ850-331002-10000
- Product Viewed: 21
- Availability: In Stock
- Weight: 0.39kg
US$25.81
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🔧 CFMoto Front Axle Coupler
📦 Part Number: Q850-331002-10000
⚙️ Front Axle Coupler · Drive Coupler · OEM Spec
📍 Installation: Front axle drive system · Driveline connection
✅ Single unit · Premium alloy steel · OEM specification · Fits multiple CFMoto ATV models
This is a CFMoto OEM-spec front axle coupler, part number Q850-331002-10000, sold as a single unit. This coupler is a critical driveline component in the front axle drive system, connecting the front axle shaft to the wheel hub or differential to transfer power to the front wheels — an essential part of the 4WD system.
The front axle coupler is subjected to high torque and impact loads. Over time, it may suffer from spline wear, deformation, or damage due to wear, fatigue, or poor lubrication — resulting in power interruption, noise, or front-wheel drive failure, affecting vehicle off-road capability and driving safety. Replacing it promptly with an OEM-spec coupler is essential to restore 4WD system performance and ensure driving safety.
✅ OEM Quality Assurance: Manufactured to CFMoto's original technical standards using premium alloy steel with precision machining and heat treatment. Spline accuracy and strength are identical to genuine parts, ensuring a perfect replacement and reliable transmission performance.
This front axle coupler (part number Q850-331002-10000, single unit) fits the following CFMoto ATV models:
- CF400AZ-7L · CForce C4 (2027)
- CF400AZ-17S · CForce C4 (2026)
- CF400AZ-7S · CForce C4 (2026)
- CF400ATR-7S · CForce C4 (2026)
- CF400ATR-7L · CForce C4 Touring T3b (2026)
- CF500AZ-17L · CForce C5 Touring (2026-2027)
- CF500AZ-17S · CForce C5 (2026)
- CF500ATR-17L · GOES TERROX 500L EPS T3b (2026)
- CF500ATR-15L · GOES TERROX 550L T3b (2026)
📌 Fitment Note: This front axle coupler is designed for CFMoto ATV models equipped with 192Q or 192R engines. Single unit. If your specific model is not listed, please contact us with your VIN to confirm compatibility.
- ✅ OEM Specification: Manufactured to CFMoto's original technical standards. Spline accuracy and strength are identical to genuine parts.
- 🛡️ Premium Alloy Steel: Made from high-strength alloy steel with precision machining and heat treatment for excellent wear and fatigue resistance.
- 🔧 Precision Machining: Precision-splined for perfect meshing with the axle shaft and wheel hub — smooth and reliable power transmission.
- 💪 Reliable Transmission: Effectively transfers front axle power, ensuring proper 4WD system operation.
- 🔄 Direct Replacement: Can be used to directly replace worn, deformed, or damaged original front axle couplers.
• Unusual noise (clicking or grinding) from the front axle driveline.
• Front-wheel drive failure or intermittent power loss.
• Noise worsens during cornering or acceleration.
• Inspection reveals spline wear, deformation, or damage.
• Cracks or visible wear marks on the coupler.
If any of these signs appear, please inspect and replace the front axle coupler promptly.
1. Confirm the coupler part number is Q850-331002-10000 and matches your vehicle.
2. Remove the front wheel and brake disc to access the coupler.
3. Remove the coupler retaining bolts or circlip.
4. Carefully extract the old coupler, noting the spline orientation.
5. Clean the mounting area and inspect the axle shaft splines and hub condition.
6. Install the new coupler, ensuring the splines are correctly engaged.
7. Torque the retaining bolts to specification or install the circlip.
8. Reinstall the wheel and test drive to confirm proper front axle operation.
Professional installation is recommended. Pay attention to spline alignment — avoid forced installation.
- Please verify that this part fits your specific vehicle model and year. Many vehicles share similar names but use different components depending on year or market region.
- We strongly recommend cross-checking with your vehicle's owner's manual or contacting us for confirmation before placing your order.
- Product images, measurements, and descriptions are for reference only. Slight variations in color or appearance may occur due to manufacturing batches or photography lighting—functional specifications remain identical to the ordered part.
- Professional installation is mandatory. Mortch Motor assumes no liability for damages, injuries, or losses resulting from improper installation, misuse, unauthorized modification, or abnormal operation.
- All listed prices EXCLUDE shipping costs, import duties, taxes, and customs clearance fees. These charges (if applicable) are determined and collected by your local customs authority and are solely the buyer's responsibility.
- In case of return due to unpaid duties/taxes or refusal to clear customs, the buyer shall bear the original shipping cost, return shipping fees, and any associated administrative charges deducted from the refund.
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