O-Ring for Secondary Sheave

Brand: Mortch Motor
Product Code: MICF0180-052204-0003

Product Viewed: 48

Availability: In Stock

Weight: 0.01kg

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¥4.00

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CFMoto O-Ring for Secondary Sheave

Replaces OEM: 0180-052204 / CF188-052204

Compatible with CFMoto 500cc / 600cc / 625cc models and many other 4x4 ATV/UTV brands

📋 Overview

This O-Ring is an important sealing component for the Secondary Sheave, typically installed inside the driven pulley assembly to prevent grease leakage and keep external contaminants out. This is a high-quality OEM replacement part, directly replacing OEM part numbers 0180-052204 / CF188-052204.

This O-ring is commonly (but not exclusively) used for CF Moto 500cc and 625cc ATVs and UTVs, featuring CF188, 196S-B, and 196S-C engine series. It also applies to many other brands and displacements of 4x4 ATVs and UTVs, many of which use CFMoto engines or components to produce their end products, making this O-ring widely cross-compatible.

Specifications: 56.5×1.9mm (OD × Cross-section) | Oil-resistant NBR

✨ OEM Quality: Manufactured from high-quality oil-resistant NBR (Nitrile Rubber) with excellent oil resistance, aging resistance, and sealing performance, ensuring long-term reliable operation of the secondary sheave assembly.

📐 Part Number Cross Reference

Current Part Number 0180-052204

Old Part Number CF188-052204

🌍 Cross-Brand Compatibility Note: This O-ring is commonly (but not exclusively) used for CF Moto 500cc and 625cc ATVs and UTVs. It also applies to many other brands and displacements of 4x4 ATVs and UTVs, many of which use CFMoto engines or components to produce their end products. It is recommended to verify your original O-ring specification is 56.5×1.9mm before purchasing.

🔧 CFMoto 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

📌 Compatibility Note: This O-ring fits the CFMoto 500cc-625cc models listed above. It also fits numerous other brand 4x4 ATVs and UTVs. It is recommended to verify your original O-ring specification is 56.5×1.9mm before purchasing.

⚙️ Product Features

Direct OEM Replacement: Perfectly matches CFMoto OEM part numbers 0180-052204 / CF188-052204, ensuring precise fitment.
High-Quality Material: Made from oil-resistant NBR (Nitrile Rubber) with excellent resistance to oil, aging, and wear.
Precise Dimensions: 56.5×1.9mm precision size ensures perfect配合 with the secondary sheave assembly for reliable sealing.
Grease Leak Prevention: Effectively prevents grease leakage from the secondary sheave, ensuring proper CVT operation.
Contamination Protection: Keeps external dust and contaminants out of the secondary sheave assembly, extending CVT component life.

✅ Importance of O-Ring Replacement: The O-ring inside the secondary sheave plays a critical sealing role, preventing grease leakage. Over time, it can age, harden, crack, or wear, causing grease leaks, inadequate lubrication inside the sheave, accelerated component wear, and potential CVT failure. When servicing the secondary sheave, always install a new O-ring to ensure proper sealing and operation.

⚠️ Verify Before Ordering: This O-ring has wide cross-brand compatibility, but it is recommended to verify your original O-ring specification is 56.5×1.9mm before purchasing. Ensure proper installation in the groove without twisting or damage; apply a small amount of grease before installation. Professional installation is recommended.

🔧 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.