Countershaft Assy

Brand: Mortch Motor
Product Code: MICF0800-061000-2000

Product Viewed: 437

Availability: In Stock

Weight: 2.76kg

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CFMoto Countershaft Assembly

Part Number: 0800-061000-2000 / 0JWA-061000

Product Type: Transmission | Countershaft Assembly

Compatible: CFMoto 800cc ATV/SSV/UTV Multiple Models

Important Change: CFMoto changed the mating gear from 21T to 31T after 2024. New version part number: 0JWA-061000-30001

Genuine countershaft assembly, core component of transmission power delivery

📋 Product Overview

This product is a genuine CFMoto countershaft assembly, part number 0800-061000-2000 / 0JWA-061000. The countershaft is a critical component of the transmission, working together with the main shaft to achieve different gear ratios through various gear combinations. This assembly is manufactured from high-strength alloy steel with precision machining and heat treatment, offering excellent wear resistance and fatigue strength, ensuring long-term stable transmission operation.

Version Information:

Pre-2024 Version: 0800-061000-2000 / 0JWA-061000 (with 21T gear)
Post-2024 Version: 0JWA-061000-30001 (with 31T gear)

Please select the correct countershaft assembly according to your vehicle's production year.

🔧 Genuine Quality Assurance: Manufactured strictly to CFMoto original technical standards. Gear precision, journal dimensions, and heat treatment are identical to OEM parts, ensuring perfect fit and reliable transmission performance.

📐 Version Comparison

Old Version (Pre-2024):

0800-061000-2000

0JWA-061000

Mating Gear: 21T

New Version (Post-2024):

0JWA-061000-30001

Mating Gear: 31T

🔧 Complete Compatible Models List

🏍️ 800cc ATV Series — 2V91W(X8) Engine

ATV CF800-2 X8 2V91W(X8)
ATV CF800ATR CForce 800 2V91W(X8)
ATV CF800ATR-2 CForce 800 2V91W FOR CF800ATR-2

🏁 800cc SSV Series — 2V91W(Z8) Engine

SSV CF800 ZForce 800EX 2V91W(Z8)
SSV CF800(Z8) ZForce 800EX 2V91W(Z8)
SSV CF800(CA) ZForce 800EX 2V91W(Z8-US)
SSV CF800(US) ZForce 800EX 2V91W(Z8-US)
SSV CF800US-A ZForce 800 Trail 2V91W(Z8)
SSV CF800US-A(CA) ZForce 800 Trail 2V91W(Z8)
SSV CF800US-A(US) ZForce 800 Trail 2V91W(Z8-US)
SSV CF800UTR ZForce Z8-EX 2V91W FOR CF800UTR

🚜 800cc UTV Series — 2V91W(U8) Engine

UTV CF800-3 UForce 800 2V91W(U8)
UTV CF800-3(CA) UForce 800 2V91W(U8-CA)
UTV CF800-3(US) UForce 800 2V91W(U8-US)
UTV CF800UTR-2 UForce 800 2V91W FOR CF800UTR-2
UTV CF800UTR-2(GD) UForce 800 2V91W FOR CF800UTR-2
UTV CF800UTR-2(HLG) UForce 800 2V91W FOR CF800UTR-2
UTV CF800UTR-2(KSR) UForce 800 2V91W FOR CF800UTR-2
UTV CF800UTR-2(SS) UForce 800 2V91W FOR CF800UTR-2
UTV CF800UU-A UForce 800 2V91W(U8)
UTV CF800UU-A(AU) UForce 800 2V91W(U8)
UTV CF800UU-A(HLG) UForce 800 2V91W(U8)
UTV CF800UU-A(KSR) UForce 800 2V91W(U8)

🏍️ 800cc ATV Series — 2V91W-S Engine

ATV CF800AU-2B CForce 800 2V91W-S

📌 Compatibility Note: This countershaft assembly fits all 2V91W series 800cc models listed above, covering ATV, SSV, and UTV series including CForce, ZForce, and UForce. Please note: Vehicles produced after 2024 require the new 31T version (0JWA-061000-30001). Please select the appropriate version according to your vehicle's production year. If your vehicle is not listed, please contact customer service with your VIN for confirmation.

⚙️ Product Features

OEM Matching: Part numbers correspond exactly to CFMoto official parts system, ensuring direct replacement with no modifications required.
High-Strength Material: Made from high-strength alloy steel with excellent wear resistance and fatigue strength.
Precision Machining: Gear teeth and journals precision machined for perfect meshing and smooth operation with mating components.
Heat Treated: Special heat treatment for high surface hardness and long service life.
Critical Transmission Component: Core component of transmission, directly affecting shift smoothness and transmission efficiency.
Version Differentiation: Available in 21T and 31T versions to meet different model year requirements.

✅ Installation Tip: Countershaft replacement is a major transmission overhaul requiring specialized knowledge and tools. Inspect all gears and bearings before installation and clean mounting surfaces. Tighten related bolts in the sequence and to the torque specified in the service manual. Check gear engagement in all positions after installation. Professional installation by an experienced technician is highly recommended.

⚠️ Important Note: This product is a CFMoto countershaft assembly, part number 0800-061000-2000 / 0JWA-061000 (21T version), compatible with pre-2024 models. For vehicles produced after 2024, please use the new 31T version 0JWA-061000-30001. Please verify your vehicle's production year before purchasing. Minor differences may exist between different years or batches. If your vehicle is not listed above, please contact customer service with your VIN for compatibility confirmation. Images are for reference only, actual product may vary.

🔧 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.