Main Drive Shaft Nut

Brand: Mortch Motor
Product Code: MICF0180-060003-00001

Product Viewed: 518

Availability: In Stock

Weight: 0.06kg

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CFMoto Main Drive Shaft Nut

Replaces OEM: 0180-060003-0010 / CF188-060003

Specs: M20 (20mm thread diameter)

Compatible with CFMoto 500cc / 600cc / 625cc / 800cc models

📋 Overview

This Main Drive Shaft Nut is an important fastener for CFMoto engines, used to secure the CVT drive pulley (variator) to the crankshaft. It withstands tremendous torque and vibration, requiring sufficient strength and reliable locking performance. This is a high-quality OEM replacement part, directly replacing OEM part numbers 0180-060003-0010 / CF188-060003.

This nut is规格ed as M20 (20mm thread diameter) and is suitable for various CFMoto ATV, UTV, and SSV models with displacements of 500cc, 600cc, 625cc, and 800cc, featuring CF188, 196S-B, 196S-C, and 2V91W engine series.

Specifications: M20 (Metric thread, 20mm diameter) | High-strength design

✨ OEM Quality: Manufactured from high-strength steel with precision-machined threads and heat treatment, providing excellent strength and resistance to loosening. Essential fastener for CVT system repair.

📐 Part Number Cross Reference

Current Part Number 0180-060003-0010

Old Part Number CF188-060003

Specification M20

🔧 Detailed Vehicle Fitment List

🔩 500cc Series (CF188/CF188-A/CF188-B engines)

ATV CF500 X5 CF188
ATV CF500-2 X5 CF188
ATV CF500-2A X5 CF188
ATV CF500-5 X5 CF188
ATV CF500-5A X5 CF188
ATV CF500-5B X5 CF188-B
ATV CF500-5C X5 CF188-B
ATV CF500-A X5 CF188
ATV CF500-B X5 CF188
ATV CF500-C X5 CF188
ATV CF500-D X5 CF188
ATV CF500-E X5 CF188
UTV CF500-3 UForce 500 U5 CF188-A

🔩 600/625cc Series (196S-B engine)

ATV CF600-B X6 196S-B(X6)
ATV CF600-C X6 196S-B(X6)
ATV CF625-2 X6 196S-B(X6)
ATV CF625-2A X6 196S-B(X6)
ATV CF625-B X6 196S-B(X6)
ATV CF625-C X6 196S-B(X6)
UTV CF600-5 UForce U6 196S-B(U6)

🔩 600/625cc Series (196S-C engine)

SSV CF600-3 Z6 196S-C
SSV CF600-6 Z6 196S-C
SSV CF625-3 Z6 196S-C
SSV CF625-6 Z6 196S-C

🔩 800cc Series (2V91W engine)

ATV CF800-2 X8 2V91W(X8)
ATV CF800ATR CForce 800 2V91W(X8)
ATV CF800ATR-2 CForce 800 2V91W FOR CF800ATR-2
ATV CF800AU-2B CForce 800 2V91W-S
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-US)
SSV CF800US-A(US) ZForce 800 Trail 2V91W(Z8-US)
SSV CF800UTR ZForce Z8-EX 2V91W FOR CF800UTR
SSV CF800SU-2 ZForce 800 Trail 2V91W-B
SSV CF800SZ-2 ZForce 800 Trail 2V91W(Z8)
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(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(KSR) UForce 800 2V91W(U8)

📌 Compatibility Note: This main drive shaft nut fits the CFMoto 500cc-800cc models listed above. Due to possible variations between different models and years, it is recommended to verify the thread specification is M20 before purchasing.

⚙️ Product Features

Direct OEM Replacement: Perfectly matches CFMoto OEM part numbers 0180-060003-0010 / CF188-060003, ensuring precise thread fitment.
High-Strength Material: Made from high-quality alloy steel with heat treatment, providing excellent tensile strength and fatigue resistance.
Precision Threads: Precision-machined threads for perfect配合 with the crankshaft, ensuring reliable fastening.
Anti-Loosening Design: Special flange design increases contact area for improved resistance to loosening.
Critical Fastener: Used to secure the CVT drive pulley,承受ing tremendous torque and vibration - OEM quality is essential for safety.

✅ Importance of Main Drive Shaft Nut Replacement: The main drive shaft nut is a critical fastener securing the CVT drive pulley. Always install a new nut after removing the drive pulley, as the original nut undergoes plastic deformation during tightening and its locking capability is compromised. Reusing an old nut may lead to pulley loosening, causing severe damage. Additionally, replace immediately if threads are damaged or locking performance is compromised to ensure CVT system safety and reliability.

⚠️ Verify Before Ordering: Please ensure your vehicle model is listed in the fitment guide and verify the thread specification is M20. Use a torque wrench to tighten to factory specifications, apply a small amount of thread locker if recommended, and have installation performed by a professional technician.

🔧 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.