Drive Pulley

Brand: Mortch Motor
Product Code: MICF0GRB-051000-20040

Product Viewed: 38

Availability: In Stock

Weight: 3.60kg

0 reviews / Write a review

¥2,580.00

Shipping To：

More Quotes

CFMoto Drive Pulley (Variator Assembly)

OEM Part Number: 0GRB-051000-20040

Product Type: CVT Drive Pulley Assembly | Core Transmission Component

Specs: Overall Height 140mm | Max OD φ190mm | Shaft Diameter φ13/29mm

Compatible with CFMoto 500cc / 550cc models, ZForce / UForce series

📋 Product Overview

This product is a genuine CFMoto drive pulley (also known as a variator assembly), part number 0GRB-051000-20040. The drive pulley is the core component of the CVT (Continuously Variable Transmission) system, mounted on the output end of the engine crankshaft. It consists of a fixed face and a movable face, and its operating diameter changes based on the combined forces of centrifugal action and spring pressure, enabling seamless gear ratio changes. This drive pulley assembly directly affects the vehicle's acceleration response, transmission efficiency, and top speed.

Key Specifications:

Overall Height: 140mm
Maximum Outer Diameter: φ190mm
Shaft Diameter: φ13/29mm (fits crankshaft end)

Manufactured from high-strength aluminum alloy and wear-resistant steel with precision machining and dynamic balancing, it ensures smooth, reliable, and durable transmission system operation.

Compatible with various CFMoto SSV and UTV models from 500cc and 550cc displacement, including the ZForce and UForce series.

🔧 Genuine Quality Assurance: Manufactured strictly according to CFMoto original technical standards. The material, machining precision, dynamic balance, and dimensions are identical to the OEM part, ensuring a perfect fit and reliable CVT system performance.

📐 Detailed Specifications

Part Number: 0GRB-051000-20040

Product Type: Drive Pulley / Variator Assembly

Overall Height: 140mm

Max Outer Diameter: φ190mm

Shaft Diameter: φ13/29mm

Compatible Models: ZForce 500/550, UForce 500/550

🔧 Compatible Vehicle List

🚜 SSV ZForce Series

SSV CF500US ZForce 500 Trail
SSV CF500US(CA) ZForce 550
SSV CF500US(US) ZForce 500 Trail
SSV CF500US-EX ZForce 550EX
SSV CF500UTR ZForce 550EX
SSV CF500UTR(T1a) ZForce 550EX
SSV CF500UTR(T1a)(SS) ZForce 550EX
SSV CF500UTR(T1b) ZForce 550EX
SSV CF500UTR(T1b)(GD) ZForce 550EX

🚜 UTV UForce Series

UTV CF500UTR-2 UForce 550
UTV CF500UTR-2（GD） UForce 550
UTV CF500UU UForce 550
UTV CF500UU(CA) UForce 500
UTV CF500UU(US) UForce 550

📌 Compatibility Note: This drive pulley fits the CFMoto ZForce and UForce models listed above. Different suffixes (e.g., CA, US, T1a, T1b, GD) indicate configuration or regional variations; this product remains compatible. Please verify based on your vehicle model.

⚙️ Product Features

OEM Part Number 0GRB-051000-20040: Direct replacement, fully corresponding to the CFMoto official parts system.
Precision Machining & Dynamic Balancing: Made from high-strength aluminum alloy and wear-resistant steel, subjected to precision machining and rigorous dynamic balancing for stability and durability at high speeds.
Precise Dimensional Specifications: Overall height 140mm, max OD 190mm, and shaft diameter φ13/29mm ensure a perfect match with the engine crankshaft and CVT system.
Wear-Resistant Raceways: The tracks where rollers contact the movable face are specially hardened for wear resistance, extending service life.
Restores CVT Performance: Replacing a worn drive pulley effectively resolves issues like belt slippage, sluggish acceleration, and rough shifting.

🔧 Important Installation Note: The drive pulley is mounted on the engine crankshaft end. Removal and installation require specialized tools. Professional installation by a qualified technician is recommended. Key considerations:

Clean the crankshaft journal and pulley bore, ensuring they are free of oil and debris.
Tighten the retaining bolt to the torque specified in the official service manual.
It is recommended to inspect or replace the CVT belt, driven pulley, and rollers at the same time to ensure overall transmission system performance.

⚠️ Ordering Information: This product is a drive pulley assembly, part number 0GRB-051000-20040, dimensions: Overall Height 140mm, Max OD φ190mm, Shaft Diameter φ13/29mm. Minor differences may exist between different years or batches. If your vehicle is not listed above, or if you have questions about compatibility, please contact customer service with your VIN or engine model for confirmation.

🔧 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.