Engineered specifically for Robi NB411 brush cutters and 2-stroke engines, this cylinder kit is manufactured to exact OEM dimensions. Includes precision-machined cylinder sleeves and piston rings for crankcase alignment.
Crafted from special alloy with superior thermal conductivity, the cylinder features optimized cooling fins to effectively dissipate heat, ensuring reliable operation during extended heavy-duty use.
Specially treated piston rings provide reduced friction while maintaining optimal compression. This innovative design significantly extends the service life of critical moving components.
Complete cylinder assembly comes pre-tested with detailed instructions, enabling technicians to perform quick replacements and minimize equipment downtime.
Each cylinder set undergoes rigorous pressure testing and dimensional inspection to guarantee stable performance across various operating conditions, ideal for professional landscaping equipment.
Description
For Displacement,include 250cc,50cc,110cc,125cc,150cc,800cc,350cc,500cc,400cc,etc
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Item Length : 15cm
Displacement (ml) : 47CC
No. of Cylinders : 1 Cylinder
Special Features : Cylinder kit
Item Diameter : 5cm
Item Weight : 0.5kg
Item Height : 5cm
Item Width : 10cm
External Testing Certification : ISO9000
Model Name : CY11-4XX-2
Item Type : Pistons & Rings
Material : Aluminum