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Catalog CFMoto ATV    - CForce 400/450    - CFMoto X5    - CForce 520/550    - CForce 600/625    - CFMoto X6    - CFMoto X8    - CForce 800/850    - CForce 1000 CFMoto SSV CFMoto UTV CFMoto Motorcycle Hisun Engine Parts Tools Accessories Racing Parts Brake System
Rear Gear Case Assy - Model MICFQ820-330000-10000
CFMoto rear gear case, Q820-330000-10000, rear axle gearbox, CForce 450L rear gear, CForce 450S parts, CForce 520 gear case, CForce 550 axle, CForce 600 gearbox, CForce 625 rear axle, CF400 drivetrain, CF500 transmission, CF600 parts, rear differential assembly, CFMoto OEM parts, ATV gear case, rear axle assembly, drivetrain components  CFMoto rear gear case, Q820-330000-10000, rear axle gearbox, CForce 450L rear gear, CForce 450S parts, CForce 520 gear case, CForce 550 axle, CForce 600 gearbox, CForce 625 rear axle, CF400 drivetrain, CF500 transmission, CF600 parts, rear differential assembly, CFMoto OEM parts, ATV gear case, rear axle assembly, drivetrain components  Genuine CFMoto rear gear case assembly (part #Q820-330000-10000) without differential. Direct fit replacement for CForce 450L, 450S, 520, 550, 600, and 625 Touring ATV models. High-quality OEM rear axle gearbox for CF400, CF500, and CF600 series. Essential drivetrain component for optimal ATV performance.  CFMoto Rear Gear Case Assembly Q820-330000-10000 | Without Differential for CForce 450L 450S 520 550 600 625 ATV | OEM Axle Gearbox 

Rear Gear Case Assy

  • Brand: Mortch Motor
  • Product Code: MICFQ820-330000-10000
  • Product Viewed: 225
  • Availability: Pre-Order
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  • Weight: 8.20kg

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  • US$399.99


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CFMoto Rear Gear Case Assembly

OEM Part Number Q820-330000-10000

Complete Rear Differential Assembly · Includes Differential/Gears

📋 Overview

This is a genuine CFMoto rear gear case assembly (rear differential assembly), part number Q820-330000-10000. 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.

✨ OEM Quality: Manufactured to CFMoto specifications, precision gear matching ensures smooth and reliable power transmission.

📐 Specifications
OEM Part Number Q820-330000-10000
Type Rear Gear Case / Differential Assembly
Includes Housing, Differential, Gears, Bearings
🔧 Compatible Models

This rear gear case assembly (Q820-330000-10000) fits the following CFMoto models:

🏍️ 600/625cc Series
  • ATV CF600ATR-2L(T3b) CForce 625 Touring
  • ATV CF600ATR-2L(T3b)(GD) CForce 625 Touring
  • ATV CF600ATR-2L(T3b)(SS) CForce 625 Touring
  • ATV CF600ATR-2LC CForce 625 Touring
  • ATV CF600ATR-2LC(GD) CForce 625 Touring
  • ATV CF600ATR-2LC(SS) CForce 625 Touring
  • ATV CF600ATR-2S(T3b) CForce 625
  • ATV CF600ATR-2S(T3b)(GD) CForce 625
  • ATV CF600ATR-2S(T3b)(SS) CForce 625
  • ATV CF600ATR-2SC CForce 625
  • ATV CF600ATR-2SC(GD) CForce 625
  • ATV CF600ATR-2SC(SS) CForce 625
  • ATV CF600AU-3L CForce 600 Touring/625 Touring
  • ATV CF600AU-3L(CA) CForce 600 Touring
  • ATV CF600AU-3L(RU) CForce 600 Touring
  • ATV CF600AU-3L(US) CForce 600 Touring
  • ATV CF600AU-3LA CForce 600 Touring/625 Touring
  • ATV CF600AU-3LA(RU) CForce 600 Touring/625 Touring
  • ATV CF600AU-3LA(ST) CForce 600 Touring/625 Touring
  • ATV CF600AU-3LA(US) CForce 600 Touring/625 Touring
  • ATV CF600AU-3S CForce 600/625
  • ATV CF600AU-3S(CA) CForce 600/625
  • ATV CF600AU-3S(RU) CForce 600/625
  • ATV CF600AU-3S(US) CForce 600/625
  • ATV CF600AU-3SA CForce 625 EPS
  • ATV CF600AU-3SA(RU) CForce 625 EPS
  • ATV CF600AU-3SA(US) CForce 625 EPS
  • ATV CF600AZ-3L(CA) CForce 600
  • ATV CF600AZ-3L(US) CForce 600
  • ATV CF600AZ-3LA(CA) CForce 600 Touring
  • ATV CF600AZ-3LA(US) CForce 600 Touring
  • ATV CF600AZ-3S(CA) CForce 600
  • ATV CF600AZ-3S(US) CForce 600
  • ATV CF600AZ-3SA(CA) CForce 600
  • ATV CF600AZ-3SA(US) CForce 600
  • POLICE MOTORCYCLE CF600AU-L (X6 Police) CForce 600
🏍️ 500/520/550cc Series
  • ATV CF500ATR-9L(T3a) CForce 520 L
  • ATV CF500ATR-9L(T3b) CForce 520 L
  • ATV CF500ATR-9L(T3b)(GD) CForce 520 L
  • ATV CF500ATR-9L(T3b)(HLG) CForce 520 L
  • ATV CF500ATR-9L(T3b)(SS) CForce 520 L
  • ATV CF500ATR-9S(T3a) CForce 550
  • ATV CF500ATR-9S(T3b) CForce 550
  • ATV CF500ATR-9S(T3b)(GD) CForce 550
  • ATV CF500ATR-9S(T3b)(HLG) CForce 550
  • ATV CF500ATR-9S(T3b)(SS) CForce 550
  • ATV CF500AU-10S(US) CForce 500 S
  • ATV CF500AU-9L CForce 520 L
  • ATV CF500AU-9L(RU) CForce 520 L
  • ATV CF500AU-9L(ST) CForce 520 L
  • ATV CF500AU-9S CForce 520/CForce 500
  • ATV CF500AZ-10S(CA) CForce 500
  • ATV CF500AZ-10S(US) CForce 500
  • ATV CF500AZ-9S CForce 500/CForce 520
  • ATV CF500AZ-9S(AU) CForce 500/CForce 520
  • ATV CF500AZ-9S(CA) CForce 500/CForce 520
  • ATV CF500AZ-9S(US) CForce 500/CForce 520
🏍️ 400/450cc Series
  • ATV CF400ATR-3L(T3a) CForce 450 L
  • ATV CF400ATR-3L(T3b) CForce 450 L
  • ATV CF400ATR-3L(T3b)(HLG) CForce 450 L
  • ATV CF400ATR-3L(T3b)(SS) CForce 450L
  • ATV CF400ATR-3S(T3a) CForce 450
  • ATV CF400ATR-3S(T3a)(HLG) CForce 450
  • ATV CF400ATR-3S(T3b) CForce 450
  • ATV CF400ATR-3S(T3b)(GD) CForce 450
  • ATV CF400ATR-3S(T3b)(HLG) CForce 450
  • ATV CF400ATR-3S(T3b)(SS) CForce 450
  • ATV CF400AU-3S CForce 450S
  • ATV CF400AU-6S(US) CForce 450S
  • ATV CF400AZ-3L CForce 400 TOURING/CForce 450 L
  • ATV CF400AZ-3L(CA) CForce 400 TOURING
  • ATV CF400AZ-3L(RU) CForce 450 L
  • ATV CF400AZ-3L(ST) CForce 450 L
  • ATV CF400AZ-3S CForce 400/CForce 450
  • ATV CF400AZ-3S(AU) CForce 450S
  • ATV CF400AZ-3S(CA) CForce 450S
  • ATV CF400AZ-3S(ST) CForce 450S
  • ATV CF400AZ-3S(US) CForce 450S
  • ATV CF400AZ-6L(CA) CForce 400 TOURING
  • ATV CF400AZ-6S(CA) CForce 400 Classic
  • ATV CF400AZ-6S(US) CForce 450S
  • POLICE MOTORCYCLE CF400AU (X4 Police) CForce 400S
  • POLICE MOTORCYCLE CF400AU-3L(Fire) CForce 450L
  • POLICE MOTORCYCLE CF400AZ-3L(Fire) CForce 450L

📌 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 Q820-330000-10000 data. If your model is not listed, please verify your original part number or consult your dealer.

⚙️ Features
  • 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 Q820-330000-10000, 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.
⚠️ Compatibility Check: Please verify that your CFMoto model uses rear gear case assembly part number Q820-330000-10000 before ordering. This is a complete assembly requiring professional installation.
🔧 Compatibility Notice
  • 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 Disclaimer
  • 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.
💰 Import Duties & Taxes
  • 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.
📌 Order Confirmation: By completing your purchase, you acknowledge that you have read, understood, and agreed to all terms above. For any questions, please contact our support team prior to ordering.

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