Rear Gear Case Assy
- Brand: Mortch Motor
- Product Code: MICFQ820-330000-00002
- Product Viewed: 257
- Availability: In Stock
- Weight: 9.80kg
US$466.18 3 SOLD
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CFMoto Rear Gear Case Assembly
OEM Part Number Q820-330000-00001
Complete Rear Differential Assembly · Includes Differential/Gears
Fits IRON/COBALT/CForce Series ATV (2019-2023)
This is a genuine CFMoto rear gear case assembly (rear differential assembly), part number Q820-330000-00001. This assembly includes the rear housing, differential, final drive gears, bearings and other components. It is the core component for rear wheel drive, responsible for transmitting power from the driveshaft to the rear wheels and providing differential action. Directly replaces original damaged or worn rear gear case assemblies, restoring vehicle drive performance. Fits various CFMoto ATV models, including IRON, COBALT and CForce series (model years 2019-2023).
✨ OEM Quality: Manufactured to CFMoto specifications, precision gear matching ensures smooth and reliable power transmission.
This rear gear case assembly (Q820-330000-00001) fits the following CFMoto models:
- IRON MAX L7e (CF400AU-2L): 2019, 2020, 2021, 2022, 2023
- IRON L7e (CF400AU-2S): 2019, 2020, 2021, 2022, 2023
- COBALT MAX L7e (CF500AU-8L): 2019, 2020, 2021, 2022, 2023
- COBALT L7e (CF500AU-8S): 2019, 2020, 2021, 2022, 2023
- CForce 450S (CF400AU-A): 2019, 2020, 2021, 2022, 2022(HLG)
- CForce 450L (CF400AU-B): 2019, 2020, 2021, 2022, 2022(HLG)
- CForce 450L (CF400AU-LF): 2021, 2022
- CForce 450S (CF400AU-SF): 2021, 2022, 2021(GD), 2022(HLG)
- CForce 550 (CF500AU-6B): 2019
- CForce 520S (CF500AU-7A): 2019, 2020, 2021
- CForce 520L (CF500AU-7C): 2019, 2020, 2021, 2022, 2022(HLG)
- CForce 520L (CF500AU-7LF): 2020, 2021, 2022, 2022(HLG)
- CForce 500S/520S (CF500AU-7SF): 2021, 2022, 2021(GD)
- CForce 625 Touring (CF600ATR-2L(T3b)): 2020, 2021, 2021(GD)
- CForce 625 (CF600ATR-2S(T3b)): 2020, 2021
- CForce 600 Touring/625 Touring (CF600AU-3L): 2020, 2021
- CForce 600 Touring/625 Touring (CF600AU-3LF): 2021, 2021(GD)
- CForce 600/625 (CF600AU-3S): 2020, 2021
- CForce 600 (CF600AU-3SF): 2021
- CForce 600 (CF600AU-L(EU168)): 2019, 2020
📌 Important Note: This part is the rear gear case assembly (rear differential assembly), including differential and drive components, the core component for rear wheel drive. Compatibility list is based on OEM part number Q820-330000-00001 data, covering model years 2019-2023. If your model is not listed, please verify your original part number or consult your dealer.
- Core Drive Component: Rear gear case assembly is the core of rear wheel drive, including differential and final drive gears.
- Direct OEM Replacement: Part number Q820-330000-00001, perfect fit to original mounting locations.
- Precision Gear Matching: Gears are precision machined and heat-treated for smooth and quiet power transmission.
- High-Strength Housing: Made from high-strength aluminum alloy or cast iron housing, strong load capacity and good heat dissipation.
- Includes Bearings/Seals: Assembly includes all bearings and oil seals for convenient installation.
- Restores Drive Performance: Replacing worn or damaged rear gear case assembly eliminates noise and restores vehicle driving force.
- 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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