Cylinder Assy

Brand: Mortch Motor
Product Code: MICF0GR0-6003C

Product Viewed: 250

Availability: In Stock

Weight: 3.33kg

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CFMoto 550cc Cylinder Assy

Includes: Cylinder Body, Piston, Piston Rings, Piston Pin, Circlips

Fits CFMoto 500cc / 550cc Multiple Models (191R Engine)

📋 Product Overview

This is a genuine quality 550cc cylinder assembly for CFMoto, including cylinder body, piston, piston rings, piston pin, and circlips. Directly replaces multiple OEM part numbers. The cylinder body is marked with 495cm³. Made of high-quality alloy cast iron, precision machined to ensure perfect fit with the piston and piston rings. It is the ideal choice for engine overhaul or cylinder replacement.

✨ OEM Quality: Strictly manufactured according to CFMoto original standards, all components dimensions and materials fully comply with manufacturer requirements, ensuring perfect match and reliable performance.

🔧 Important Installation Note:

When installing the piston, the "▲" mark on the piston top must face the intake side. Ensure correct orientation, otherwise serious engine damage may occur.

📦 Included Components

Cylinder Body

Part Number: 0GR0-023100

Quantity: 1 pc

Marking: 495cm³

Piston Components

Piston (0800-040001): 1 pc

Piston Ring Set (0800-0400A0): 1 set

Piston Pin (0800-040002): 1 pc

Piston Pin Circlip (0800-040005): 2 pcs

🔧 Compatible Models

🏍️ CForce 500/520/550 ATV Models

ATV CF500ATR CForce 520 191R-X550
ATV CF500ATR-2L CForce 520L 191R-X550
ATV CF500ATR-2L(T3a) CForce 520L 191R-X550
ATV CF500ATR-2L(T3b) CForce 520L 191R-X550
ATV CF500ATR-2LC CForce 520L 191R-X550
ATV CF500ATR-2S CForce 520S 191R-X550
ATV CF500ATR-2S(T3a) CForce 520S 191R-X550
ATV CF500ATR-2S(T3b) CForce 520S 191R-X550
ATV CF500ATR-2SC CForce 520S 191R-X550
ATV CF500ATR-3 CForce 520 191R-X550
ATV CF500ATR-3(T3a) CForce 520 191R-X550
ATV CF500ATR-5L(T3b) COBALT MAX T3 191R FOR CF500ATR-5L&5S
ATV CF500ATR-5S(T3b) COBALT T3 191R FOR CF500ATR-5L&5S
ATV CF500ATR-9L CForce 550 191R-E FOR CF500AU-9L/9S
ATV CF500ATR-9L(T3b) CForce 550 191R-E FOR CF500AU-9L/9S
ATV CF500ATR-9S(T3b) CForce 550 191R-E FOR CF500AU-9L/9S
ATV CF500ATR-A CForce 550 191R-X550
ATV CF500AU-6B CForce 550 191R-C FOR CF500AU-6B
ATV CF500AU-6L CForce 550 191R-X550
ATV CF500AU-6L(CA) CForce 550HO 191R-X550(CA)
ATV CF500AU-7A CForce 520S 191R FOR CF500AU-7S&7L
ATV CF500AU-7C CForce 520L 191R FOR CF500AU-7S&7L
ATV CF500AU-7L CForce 520L 191R FOR CF500AU-7S&7L
ATV CF500AU-7LF CForce 520L 191R-E
ATV CF500AU-7S CForce 520S 191R FOR CF500AU-7S&7L
ATV CF500AU-7S(CA) CForce 500S 191R FOR CF500AU-7S&7L(CA)
ATV CF500AU-7S(US) CForce 500S 191R FOR CF500AU-7S&7L(US)
ATV CF500AU-7SF CForce 500S/CForce 520S 191R-E
ATV CF500AU-8L COBALT MAX L7e CF500AU-8S/8L
ATV CF500AU-8S COBALT L7e CF500AU-8S/8L
ATV CF500AU-9S CForce 550 191R-E FOR CF500AU-9L/9S
ATV CF500AU-9L CForce 520L 191R-E FOR CF500AU-9L/9S
ATV CF500AZ-9S CForce 500/CForce 520 191R-E FOR CF500AU-9L/9S

🏍️ ZForce / UForce 500/550 SSV/UTV Models

SSV CF500US ZForce 500 Trail 191R-Z550
SSV CF500US(CA) ZForce 550 191R-Z550(CA)
SSV CF500US(US) ZForce 500 Trail 191R-Z550(US)
SSV CF500US-EX ZForce 550EX 191R-Z550
SSV CF500UTR ZForce 550EX 191R-Z550
SSV CF500UTR(T1a) ZForce 550EX 191R-Z550
SSV CF500UTR(T1a)(SS) ZForce 550EX 191R-Z550
SSV CF500UTR(T1b) ZForce 550EX 191R-Z550
SSV CF500UTR(T1b)(GD) ZForce 550EX 191R-Z550
UTV CF500UTR-2 UForce 550 191R-U550
UTV CF500UTR-2(GD) UForce 550 191R-U550
UTV CF500UU UForce 550 191R-U550
UTV CF500UU(CA) UForce 500 191R-U550
UTV CF500UU(US) UForce 550 191R-U550(US)

📌 Compatibility Note: This 550cc cylinder assembly fits the CFMoto 500cc and 550cc models listed above, equipped with 191R series engines (including 191R-X550, 191R-C, 191R-E, 191R-U550, 191R-Z550, etc.). The cylinder body is marked with 495cm³. Please verify your engine model to ensure correct fitment.

⚙️ Features

Direct OEM Replacement: Exactly matches CFMoto original parts, including cylinder body, piston, piston rings, piston pin, and circlips.
High-Quality Alloy Cast Iron: Cylinder body made of high-strength alloy cast iron, excellent wear resistance, long service life.
Precision Machining: Cylinder bore honed for optimal fit with piston and piston rings.
High-Quality Piston: Piston made of eutectic aluminum alloy forging, high strength, good thermal conductivity.
Complete Set: Includes all necessary components, reducing parts sourcing difficulty and ensuring matching consistency.

✅ Service Tip: The cylinder assembly is typically replaced during engine overhaul, when the cylinder bore is severely worn, or when piston damage occurs. When installing new pistons, ensure the "▲" mark on the piston top faces the intake side. It is recommended to also replace connecting rod bearings, main bearings, and the engine overhaul gasket set.

⚠️ Installation Note: Thoroughly clean the crankcase mating surface before installation. When installing pistons, use a piston ring compressor to compress the rings and install into the cylinder bore, ensuring the "▲" mark on the piston top faces the intake side. Ensure circlips are fully seated in their grooves. Tighten cylinder head bolts to the torque and sequence specified in your service manual. After installation, rotate the crankshaft to check for binding.

🔧 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.