Piston Ring

Brand: Mortch Motor
Product Code: MICF0180-0400A0

Product Viewed: 420

Availability: In Stock

Weight: 0.03kg

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CFMoto Piston Ring Set | Includes Linhai Cross-Reference

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

Ring Groove Widths:
Top Ring Groove: 1.000mm
Second Ring Groove: 1.200mm
Oil Ring Groove: 2.500mm

Compatible with CFMoto 500cc X5 Series ATV & UForce 500 U5 (CF188/CF188-A/CF188-B engines), and multiple Linhai ATV / UTV models

📋 Product Overview

This piston ring set is a genuine CFMoto quality replacement part, including a complete set of piston rings (top compression ring, second compression ring, and oil ring). Direct replacement for OEM part number 0180-0400A0 (old part number CF188-0400A0). Also compatible with Linhai part numbers: Top Ring 35124 / 1BE-11611-00, Second Ring 35124 / 1BE-11612-00, Oil Ring 35124 / 1BE-11613-00.

Piston rings are installed in the piston ring grooves, serving to seal the combustion chamber, control oil consumption, and transfer heat. Suitable for CFMoto 500cc X5 Series ATV and UForce 500 U5 models equipped with CF188, CF188-A, CF188-B engines, as well as multiple Linhai ATV / UTV models.

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

📐 Specifications

CFMoto Part Number

0180-0400A0 (Old CF188-0400A0)

Linhai Part Number

35124 Top Ring: 1BE-11611-00 Second Ring: 1BE-11612-00 Oil Ring: 1BE-11613-00

Ring Groove Widths

Top Ring Groove	1.000mm
Second Ring Groove	1.200mm
Oil Ring Groove	2.500mm

🔧 Vehicle Fitment (CFMoto)

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: This piston ring set is suitable for the CFMoto 500cc models listed above, equipped with CF188, CF188-A, CF188-B engines.

🔧 Vehicle Fitment (Linhai)

Linhai M550 E4
Linhai M550L E2
Linhai M550 E2
Linhai 500 E2
Linhai M550L E4
Linhai 500 T3b EFI
Linhai T-BOSS 550 E4 (EPS)
Linhai 500 E4
Linhai 500 T3b
Linhai 500 PROMAX E4
Linhai T-BOSS 550 E4
Linhai Landforce 550L, Landforce 550L ABS
Linhai 500 PROMAX T3b

📌 Linhai Compatibility Note: This piston ring set is suitable for the Linhai ATV / UTV models listed above. The corresponding Linhai part numbers are: Top Ring 1BE-11611-00, Second Ring 1BE-11612-00, Oil Ring 1BE-11613-00 (shared master number 35124).

⚙️ Product Features

Direct OEM Replacement: Perfectly matches CFMoto original part number 0180-0400A0 / CF188-0400A0, also compatible with Linhai part numbers for precise fitment.
Premium Material: Manufactured from high-quality alloy cast iron with excellent elasticity and wear resistance.
Three-Ring Design: Includes two compression rings and one oil ring for superior sealing and oil control.
Precision Machining: Ring thickness and end gaps are precisely machined for proper cylinder wall fitment.
Surface Treatment: Ring surfaces are specially treated to reduce friction and extend service life.
Cross-Platform Compatibility: Suitable for both CFMoto and Linhai platform engines.

✅ Importance of Piston Ring Replacement: Piston rings are among the fastest-wearing components in an engine. After long-term use, piston rings wear and lose elasticity, leading to poor sealing, which causes compression loss, increased oil consumption, reduced power, and hard starting. When overhauling the engine or experiencing oil burning issues, piston rings need to be replaced.

⚠️ Installation Note: When installing piston rings, pay attention to the installation direction and gap positions. The gaps of each ring should be staggered at certain angles to avoid overlap. The ring groove width data is provided for reference; it is recommended to measure the ring groove and ring thickness before installation.

📑 Complete Part Number Cross-Reference Summary:

Piston Ring Set: CFMoto 0180-0400A0 / CF188-0400A0 | Linhai 35124

Component Cross-Reference:
  Top Ring: CFMoto 0180-0400A0 | Linhai 35124 / 1BE-11611-00
  Second Ring: CFMoto 0180-0400A0 | Linhai 35124 / 1BE-11612-00
  Oil Ring: CFMoto 0180-0400A0 | Linhai 35124 / 1BE-11613-00

This piston ring set is suitable for CFMoto and Linhai platform engines. Critical components for combustion chamber sealing and oil control, offering OEM quality reliability and durability.

🔧 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.