Hyway Titanikel-Plated 55 mm Complete Rebuild Kit for Husqvarna 390 XP / 385 XP

Everything you need for a perfect top-end + service rebuild in ONE box. The premium Hyway Titanikel-Plated 55 mm Cylinder Kit (direct replacement for OEM 544 00 65-02) now comes fully loaded with all the parts you’ll use during the job — ideal for the Husqvarna 390 XP and as a powerful +1 mm big-bore upgrade for the 385 XP / 385.

Crafted with Hyway’s exclusive Titanikel plating, this kit offers far superior wear resistance, heat dissipation, and scoring protection — the professional’s choice for maximum durability and performance in the woods.

Complete Kit Includes:

• Hyway Titanikel-plated cylinder – 55 mm bore
• Piston, rings, wrist pin, circlips
• Cylinder base gasket (537005701)
• Muffler gasket (503775901)
• Needle cage bearing (503256101)
• Fuel filter (591375401)
• NGK BPMR7A spark plug (577484001)

Key Features:

• Premium Hyway Titanikel plated cylinder kit with 55 mm bore
• Replaces OEM part number 544 00 65-02
• Direct fit for Husqvarna 390 XP
• Big-bore upgrade (+1 mm) for Husqvarna 385 XP & 385
• Precision Fit: Engineered to exact OEM specifications
• Durable Construction: Built for extreme professional use
• Enhanced Performance: Runs cooler and lasts far longer than stock Nikasil

What is Titanikel Plating?

Titanikel plating is a sophisticated technology developed by Hyway, involving a blend of titanium and nickel applied through a high-temperature steam plating process. This method uses temperatures of 900 to 1000 degrees Celsius to create a robust, wear-resistant surface perfect for engine components.

Titanikel Plating Process:

The process starts with multi-composite electroplating, coating the cylinder with a titanium-nickel composite. After plating, the surface is polished with diamond tools to achieve an exceptionally smooth finish due to titanium's high strength.

Benefits of Titanikel Plating:

• High Temperature Resistance: Can handle extreme temperatures, ensuring the cylinder remains intact under heavy use
• Durability: The titanium-nickel combination enhances wear resistance, significantly extending cylinder life
• Chemical Resistance: Titanium's natural resistance protects against environmental factors
• Smooth Operation: Ultra-smooth finish reduces friction, improving efficiency and reducing wear on other components
• Optimal Strength-to-Weight Ratio: Balances high strength and low weight, crucial for chainsaw performance

Compatibility:

Husqvarna Models:

• Husqvarna 390 XP (direct replacement)
• Husqvarna 385 XP / 385 (as a +1 mm big bore upgrade)

Workshop Manuals:

• Husqvarna 385 XP Workshop Manual
• Husqvarna 390 XP Workshop Manual

Parts Diagrams:

• Husqvarna 385 XP / 390 XP Parts Diagram
• Husqvarna 390 XP Parts Diagram

Note: Professional installation is recommended, especially when using as a big-bore upgrade on 385 XP / 385 models. Verify compatibility with your specific saw before purchasing.

One box, one perfect rebuild — upgrade your Husqvarna 390 XP or turn your 385 into a torque monster with the Hyway Titanikel 55 mm Complete Rebuild Kit at an unbeatable value from HL SUPPLY!