20-Inch Chainsaw Bar Chains 3/8in Pitch.050in Gauge 72 Drive Links

Our review of this 20-in chainsaw bar and chain kit finds it best for homeowners and pros who need a straightforward replacement for popular mid to large saws. The kit ships with one 20-in guide bar and two 72-drive-link chains in 3/8" low profile with a.050" gauge, and the single biggest reason to buy is the matched bar-and-chain pairing that delivers reliable cutting performance for 50-100 cc saws. For those using Husqvarna, Jonsered, Dolmar or Poulan models listed in the product notes, this kit offers immediate compatibility and a low-cost way to restore cutting power.

Key Features

• Complete replacement kit: Includes one 20-in guide bar and two chains so a spare is ready when the first chain dulls or needs replacing.
• Standard pitch and gauge: 3/8" low profile pitch with.050" gauge provides a balance of cutting speed and durability for mid-sized saws.
• 72 drive links: Chains with 72 drive links match the bar length and common sprocket configurations for 20-in setups.
• Broad compatibility: Advertised fit for many Husqvarna, Jonsered, Dolmar and Poulan models makes it convenient for owners of several popular saws.
• Value pack: Two chains plus a bar reduce downtime and cost per cut compared with buying single chains separately.

Who It's For

This kit targets homeowners, small acreage owners, and occasional professional users who operate 50-100 cc chainsaws and need a reliable 20-in replacement bar with matching chains. It is useful when the original bar is worn or when a spare chain is needed for extended cutting sessions.

Those who should look elsewhere include owners of saws outside the specified model list or machines that require a different pitch, gauge or drive link count; also buyers who need an OEM-branded part for guaranteed factory spec exactness may prefer original manufacturer components.

Pros & Cons

Pros

• Good cutting performance and sharpness out of the box, making quick work of logs and branches.
• Two chains included provide immediate backup and extend run time between purchases.
• Compatible with a wide range of Husqvarna, Jonsered, Dolmar and Poulan models, simplifying replacements for common saws.

Cons

• Some users report fit and length variations compared with advertised specs, so careful measurement is advised before installation.

Specifications

Our Verdict

The 20-in bar and dual chain kit is a sensible, cost-effective replacement for many mid-sized saws; it delivers strong cutting performance and immediate spare capacity. Buyers who need a close match to factory dimensions should verify fit, but for most homeowners and contractors this kit offers good value and reliable functionality.

Frequently Asked Questions

Will these chains fit my Husqvarna 455 Rancher?
Yes, the kit lists compatibility with the Husqvarna 455 Rancher and similar models using a 20-in bar with 3/8" pitch and.050" gauge.

How many chains are included?
The package includes two 72-drive-link chains plus one 20-in guide bar.

What saw size is this meant for?
The kit is intended for saws in the 50-100 cc range; confirm pitch, gauge and drive link count on your saw before ordering.