Piston Ring

Brand: Mortch Motor
Product Code: MICF0180-0400A0

Product Viewed: 3

Availability: In Stock

Weight: 0.03kg

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US$3.90

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CFMoto Piston Rings

Replaces OEM 0180-0400A0 (Old # CF188-0400A0)

Ring Groove Width:
Ring 1: 1.000mm
Ring 2: 1.200mm
Ring 3: 2.500mm

Fits CFMoto 500cc X5 Series ATV and UForce 500 U5 (CF188/CF188-A/CF188-B Engine)

📋 Overview

These piston rings are genuine quality replacement parts for CFMoto vehicles, including a complete set of rings (top ring, second ring, and oil ring). Directly replaces OEM part number 0180-0400A0 (old part number CF188-0400A0).

Piston rings fit into the ring grooves on the piston, serving to seal the combustion chamber, control oil consumption, and transfer heat. Fits CFMoto 500cc X5 series ATV and UForce 500 U5 models equipped with CF188, CF188-A, and CF188-B engines.

✨ OEM Quality: Made from high-quality alloy cast iron with precision machining, offering excellent elasticity and wear resistance for long-term reliable use.

📐 Specifications

Part Number

0180-0400A0 (Old CF188-0400A0)

Ring Groove Width

Ring 1	1.000mm
Ring 2	1.200mm
Ring 3	2.500mm

🔧 Compatible Models

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

📌 Compatibility Note: These piston rings fit the CFMoto 500cc models listed above equipped with CF188, CF188-A, and CF188-B engines.

⚙️ Features

Direct OEM Replacement: Perfectly matches CFMoto OEM part numbers 0180-0400A0 / CF188-0400A0, ensuring precise fitment.
Quality Material: Made from high-quality alloy cast iron with excellent elasticity and wear resistance.
Three-Ring Design: Includes two compression rings and one oil ring for optimal sealing and oil control.
Precision Machined: Accurate ring thickness and end gap ensure proper cylinder wall contact.
Surface Treatment: Special surface treatment reduces friction and extends service life.

✅ Importance of Piston Ring Replacement: Piston rings are among the fastest wearing components in an engine. Over time, rings wear and lose tension, causing poor sealing, reduced compression, increased oil consumption, power loss, and hard starting. During engine overhaul or when experiencing oil burning issues, piston ring replacement is necessary.

⚠️ Installation Note: Pay attention to ring orientation and end gap positioning during installation. Ring gaps should be staggered at specified angles. Ring groove width data is provided for reference; it is recommended to measure groove and ring thickness before 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.