Hyway Stihl 039, MS390 cylinder kit 49mm

Hyway Premium Titanikel-Plated Cylinder Kit (49 mm) for Stihl 039 / MS390

Rebuild your Stihl 039 / MS390 with the best aftermarket cylinder available — the
Hyway Titanikel-Plated 49 mm Kit.
This is a direct, drop-in replacement for OEM part
1127-020-1216 that also serves as a proven power upgrade when installed on Stihl 029, MS290, and MS310 saws.

Complete with engine pan (crankcase half), decompression valve plug, and mounting screws — everything you need for a professional top-end rebuild in one box.

Key Features:

• Premium Hyway Titanikel-plated cylinder with 49 mm bore
• Replaces OEM part number 1127-020-1216
• Direct fit for Stihl 039 & MS390 (all years)
• Popular power upgrade for Stihl 029, MS290, MS310
• Full Kit Includes: cylinder, piston, rings, pin, clips, engine pan, decompression valve plug, mounting screws
• Decompression valve hole pre-drilled and ready
• Precision Fit & Durable Construction – built to outlast the original
• Enhanced Performance – cooler running, longer life, more power

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 at 900 to 1000 degrees Celsius. This creates 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: Handles extreme heat without breakdown
• Durability: Titanium-nickel blend dramatically extends cylinder life
• Chemical Resistance: Excellent protection against corrosion
• Smooth Operation: Ultra-low friction reduces wear and improves efficiency
• Optimal Strength-to-Weight Ratio: Perfect balance for professional saws

Compatibility:

Direct replacement:

• Stihl 039
• Stihl MS390

Popular power upgrade for:

• Stihl 029, MS290, MS310

One complete kit — order the
Hyway Titanikel 49 mm Cylinder Kit for 039/MS390 today at the best price from HL SUPPLY!