Opuladuo 20" Chainsaw Chain for Poulan Pro PP5020AV/PR5020 — 2-Pack Full-Chisel 20-inch Replacement

Opuladuo's 20-inch full-chisel replacement chain delivers a precise fit for Poulan Pro PP5020AV, PR5020 and compatible 5020 series saws, provided as a convenient two-piece set.

When your Poulan Pro PP5020AV or PR5020 chain saw needs a reliable replacement, this Opuladuo 20" chain is built to match the original pitch, gauge, and cutting profile so you can restore cutting performance quickly. The set comes with two full-chisel chains that replace part numbers 577180501, 72LPX070G, D70, and E70 — useful for homeowners and pros who want a ready swap without guessing compatibility.

Will this chain fit my Poulan Pro PP5020AV or PR5020?

Yes — the Opuladuo 20" chain is tailored to the Poulan Pro PP5020AV and PR5020 models and other 5020-series saws when they require a 20-inch full-chisel chain. Before ordering, match your saw’s bar length and confirm the listed replacement part numbers.

• Compatible with Poulan Pro PP5020AV and PR5020 chain saw models.
• Replaces part numbers 577180501, 72LPX070G, D70, E70 for direct interchange.
• Designed for a 20-inch guide bar length and standard full-chisel cutters.

How does a full-chisel chain affect cutting performance?

Full-chisel chains have square-cornered cutter teeth that slice wood quickly and produce faster feed rates on clean, soft, or moderately hard wood. They offer aggressive bite and speed but require sharper maintenance and are best used where debris and dirt are minimal to reduce wear.

• Faster cutting speed on clean wood compared with semi-chisel designs.
• Sharper bite for efficient felling and limbing tasks.
• Requires more frequent sharpening when used in dirty or frozen conditions.

What’s included and how many chains will I receive?

The package contains two 20-inch full-chisel chains ready to install, giving you an immediate spare for extended jobs or fast replacement after sharpening. Having a second chain on hand minimizes downtime and keeps projects moving.

• Package includes two Opuladuo 20-inch full-chisel chains.
• Both chains match the same specifications for consistent performance.
• Comes ready for timely swap-outs during long cutting sessions.

What maintenance and safety steps should I follow with this chain?

Keep the chain tensioned to the manufacturer’s specification, maintain proper lubrication, and sharpen or replace the chain when cutters dull. Regular inspection for damage and cleaning out debris will extend chain life and preserve cutting quality.

• Check tension before each use and adjust when cold for correct fit.
• Use bar oil routinely and clean saw chips from the bar and sprocket area.
• Sharpen cutters or swap to the included spare chain when dull for safe cutting.

Who is this for: This Opuladuo 20-inch chain set is ideal for Poulan Pro owners, yard maintenance professionals, and weekend woodworkers who want a correct-fit, two-piece replacement for the PP5020AV, PR5020, or other compatible 5020-series saws. Choose this set if you need authentic-sized full-chisel performance, a spare chain for uninterrupted work, and compatibility with the listed Poulan part numbers.