Adjust Nut and Screw for Valve Clearance

Brand: Mortch Motor
Product Code: MICF0180-6017C

Product Viewed: 5

Availability: In Stock

Weight: 0.01kg

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US$0.67

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CFMoto Valve Clearance Adjust Nut and Screw

For CFMoto CF500 / CF188 Engine

For 4-Stroke Liquid Cooled Engine Valve Clearance Adjustment

Fits CFMoto 500cc / 600cc / 625cc Multiple Models and Linhai Equivalent Models

📋 Overview

This valve clearance adjusting screw and lock nut set is a genuine quality replacement part for CFMoto CF500 / CF188 4-stroke liquid cooled engines. Used for precise valve clearance adjustment to ensure accurate valve timing and smooth engine operation. This product includes the adjusting screw and lock nut, essential components for valve train maintenance and adjustment.

✨ OEM Quality: Made from high-quality steel with precision threads and reliable locking, ensuring stable valve clearance after adjustment.

🔧 Compatible Models & Years

🏍️ Linhai Models

Linhai ATV 500 D
Linhai ATV M550 EFI
Linhai ATV M550L EUROPE EFI

🏍️ X5 (Terralander 500) Series

Long Wheelbase EFI

2015 X5 HO EPS (Terralander 500) LongWB EFI
2014 X5 (Terralander 500) LongWB EFI
2013 X5 (Terralander 500) LongWB EFI
2012 X5 (Terralander 500) LongWB EFI
2011 X5 (Terralander 500) LongWB EFI

Long Wheelbase Carb

2014 X5 (Terralander 500) LongWB Carb
2013 X5 (Terralander 500) LongWB Carb
2012 X5 (Terralander 500) LongWB Carb
2011 X5 (Terralander 500) LongWB CARB

Short Wheelbase EFI

2014 X5 (Terralander 500) ShortWB EFI
2012 X5 (Terralander 500) ShortWB EFI
2011 X5 (Terralander 500) ShortWB EFI

Short Wheelbase Carb

2014 X5 (Terralander 500) ShortWB Carb
2013 X5 (Terralander 500) ShortWB Carb
2012 X5 (Terralander 500) ShortWB Carb
2011 X5 (Terralander 500) ShortWB Carb

🏍️ CF500 Series

CF500-2 ShortWB

2014 CF500-2 ShortWB
2013 CF500-2 ShortWB
2012 CF500-2 ShortWB
2011 CF500-2 ShortWB

CF500-2A LongWB

2014 CF500-2A LongWB
2012 CF500-2A LongWB
2011 CF500-2A LongWB

CF500 General

2007-2009 CF500 LongWB
2007-2009 CF500 ShortWB

🏍️ Rancher 600 (CF600-5) Series

2014 Rancher 600 (CF600-5)
2013 Rancher 600 (CF600-5)
2012 Rancher 600 (CF600-5)
2011 Rancher 600 (CF600-5)

🏍️ Z6 (Terracross) Series

Z6 600

2015 Z6 (Terracross 600)
2014 Z6 (Terracross 600)
2013 Z6 (Terracross 600)
2012 Z6 (Terracross 600)
2011 Z6 (Terracross 600)

Z6-EX 625

2014 Z6-EX (Terracross 625 EX)
2013 Z6-EX (Terracross 625 EX)
2012 Z6-EX (Terracross 625 EX)

🏍️ X6 (Terralander 625) Series

Long Wheelbase

2014 X6 (Terralander 625) LongWB EFI
2012 X6 (Terralander 625) LongWB
2011 X6 (Terralander 625) LongWB

Short Wheelbase

2014 X6 (Terralander 625) ShortWB EFI
2013 X6 (Terralander 625) ShortWB EFI
2012 X6 (Terralander 625) ShortWB
2011 X6 (Terralander 625) ShortWB

📌 Compatibility Note: This valve clearance adjusting screw and lock nut set fits the CFMoto and Linhai 500cc, 600cc, 625cc models listed above, equipped with CF188, 196S and other 4-stroke liquid cooled engines. Due to the large number of models, it is recommended to verify your original part or confirm your engine model before purchasing.

⚙️ Features

Precise Adjustment: Adjusting screw tip is hardened with a flat contact surface against the valve stem for accurate valve clearance adjustment.
Reliable Locking: Lock nut features anti-loosening design, effectively preventing screw loosening due to vibration after tightening.
Quality Material: Made from high-strength alloy steel with excellent wear resistance for long service life.
OEM Specification: Manufactured to CFMoto original dimensions, ensuring proper fitment.
Maintenance Essential: Valve clearance adjustment is a routine maintenance procedure; these parts are consumables during adjustment.

✅ Importance of Valve Clearance Adjustment: As the engine operates, valve clearance changes due to wear. Excessive clearance causes valve noise and insufficient valve opening; insufficient clearance causes valves to not close properly, leading to power loss and even valve burning. Regular inspection and adjustment of valve clearance using OEM specification adjusting screws and lock nuts ensures your engine maintains optimal operating condition.

⚠️ Verify Before Ordering: Please confirm your model and year are in the compatibility list. This product is one adjusting screw with matching lock nut. Purchase the required quantity for multi-cylinder engines. During installation, tighten the lock nut to the torque specified in the service manual.

🔧 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.