Yato YT-849381 Chainsaw Bar 30cm 12 inch 3/8 inch 45 Drive Links 0.05 inch

The Yato YT-849381 chainsaw bar is a high-quality replacement component engineered for durability and precision in wood cutting tasks. Measuring 30 cm (12 inches) in length, this bar is constructed from robust manganese steel, which provides exceptional resistance to abrasion and overheating during intensive use. Designed to maintain consistent performance, it features an integrated automatic chain lubrication system that effectively reduces operating friction and enhances cooling, thereby extending the service life of both the bar and the cutting chain.

Advantages

The primary advantage of this chainsaw bar lies in its high-grade 65Mn manganese steel construction, which ensures long-term reliability even under demanding conditions. The inclusion of an automatic lubrication system significantly improves cutting efficiency by minimizing resistance and preventing the system from overheating. Its versatile design allows for seamless integration with various chainsaw models, providing a stable and precise cutting experience for both casual home users and professional forestry workers.

Suitable for

• General garden maintenance and tree trimming
• Felling small to medium-sized trees
• Cutting firewood for home use
• Professional forestry and landscaping tasks

When it may not be suitable

This bar is not intended for use with chainsaws that require a different pitch, gauge, or drive link count. It may not be suitable for heavy-duty industrial logging operations involving very large diameter timber, where a longer bar length would be required for safety and efficiency.

Key specifications

• Length: 30 cm (12 inches)
• Pitch: 3/8 inch
• Gauge: 0.05 inch (1.3 mm)
• Drive links: 45
• Material: 65Mn manganese steel
• Mount type: U-type (K095)

How to use

To install the bar, ensure the chainsaw is powered off and the spark plug wire is disconnected. Remove the side cover of the chainsaw and loosen the tensioning mechanism to remove the old bar and chain. Align the new Yato bar with the mounting studs, ensuring the oil hole aligns correctly with the lubrication port on the saw. Place the chain over the sprocket and along the bar groove, then replace the side cover and tension the chain according to the manufacturer's instructions. Always verify that the chain moves freely by hand before starting the engine.

What to consider before purchase

• Verify that your chainsaw model is compatible with the U-type (K095) mounting system.
• Confirm that your saw requires a 3/8 inch pitch and 0.05 inch gauge specification.
• Ensure the drive link count of 45 matches your current chain or that you are purchasing a compatible chain.

Usage recommendations

For optimal performance and safety, it is recommended to pair this bar with Yato YT-849495 chains. Regularly inspect the bar for burrs and ensure the lubrication port remains clear of debris to maintain the automatic oiling function.