92mm Piston Assy
- Brand: Mortch Motor
- Product Code: MICF0GRV-0400A0
- Product Viewed: 41
- Availability: In Stock
- Weight: 0.47kg
US$34.11
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🔧 CFMoto Piston Assembly 92mm
📦 Included Parts: Circlip · Piston · Piston Pin · Piston Ring Set
⚙️ Piston Assembly 92mm · Engine Overhaul Kit · OEM Spec
📍 Installation: Engine cylinder · Piston assembly
✅ Complete set with 4 parts / 5 pieces · OEM specification · Fits CFMoto CForce C4/C5 series
📌 Note: This piston assembly includes all 4 part types listed above, totaling 5 pieces (2 circlips + 1 piston + 1 piston pin + 1 piston ring set), providing a complete solution for engine overhaul.
This is a CFMoto OEM-spec piston assembly, size 92mm, including circlips (2 pcs), piston (1 pc), piston pin (1 pc), and piston ring set (1 pc) — 5 pieces in total. This assembly provides a complete solution for engine overhaul and piston replacement on CFMoto CForce C4/C5 series models.
The piston is a core moving component of the engine. Over time, it may experience wear, scoring, or ring groove wear — resulting in reduced power, oil consumption, or starting difficulties. Replacing with an OEM-spec piston assembly ensures the engine returns to optimal operating condition and extends its service life.
✅ OEM Quality Assurance: Manufactured to CFMoto's original technical standards. Material, dimensions, and machining precision are identical to genuine parts, ensuring a perfect replacement and reliable engine performance.
This 92mm piston assembly 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 92mm piston assembly is designed for CFMoto ATV models equipped with 192Q or 192R engines. 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. Material, dimensions, and machining precision are identical to genuine parts.
- 🛡️ Complete Assembly: Includes circlips, piston, piston pin, and piston ring set — all essential parts in one package.
- 🔧 Precision Machining: High-precision manufacturing ensures perfect fitment between piston and cylinder wall with reliable sealing.
- 💪 Restored Performance: Replacement effectively restores engine power and resolves oil consumption or starting issues.
- 🔄 Direct Replacement: Can be used to directly replace worn or damaged original piston and related parts.
• Noticeable loss of engine power and poor acceleration.
• Excessive oil consumption (blue smoke from exhaust).
• Difficulty starting or rough idle.
• Unusual engine noise (piston slap).
• Spark plug heavily carbon-fouled or oil-fouled.
• Cylinder compression is significantly below specification.
If any of these signs appear, please inspect and replace the piston assembly promptly.
1. Remove the cylinder head and extract the old piston assembly.
2. Inspect the cylinder wall for wear; hone or replace if necessary.
3. Clean the piston mounting area and cylinder bore thoroughly.
4. When installing piston rings, pay attention to ring orientation and gap positions.
5. Install the piston pin and circlips, ensuring circlips are fully seated in the grooves.
6. After installing the piston assembly, torque the connecting rod bolts to specification.
7. Install the cylinder head, add oil, and run the engine for break-in.
Professional installation is recommended. A break-in period is required after installation — avoid high-load operation.
- 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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