[Lifetime Warranty] 10-inch Chainsaw Chain 3/8" LP Pitch, 0.050" Gauge, 40 Drive Links - Pack of 2

2-pack 10-inch Chainsaw Chain 3/8" LP Pitch, 0.050" Gauge, 40 Drive Links

Key Features

• Quantity: 2 chains per pack
• Bar Length: 10 inches
• Pitch: 3/8" Low Profile
• Gauge: 0.050" (1.3mm)
• Drive Links: 40
• Cutter Type: Semi-chisel
• Low-kickback design for increased safety
• Heat-treated, hard-chrome cutters for durability

Replaces / Cross-Reference Part Numbers

• Oregon: S40, 91PX040G, 91PXL040G
• Husqvarna: H37-40, 531300439
• Stihl: 63PM340E
• Carlton: N1C-BL-40E
• TriLink: CL15040TL2

Compatibility & Fitment

• Fits select models from brands including Craftsman, Echo, Homelite, Husqvarna, Poulan, Remington, and Ryobi.
• Confirmed to fit Ryobi models: RY3714, RY40503, CS3916.
• Note: Verify the specifications (pitch, gauge, and drive link count) of your current chain or saw to ensure proper fitment.

When to Replace

• The chain produces fine sawdust instead of coarse wood chips.
• Cutting requires excessive force or pressure.
• The chain smokes even when properly lubricated and tensioned.
• Cutters are damaged, chipped, or worn down significantly.
• The chain has a broken drive link, tie-strap, or cutter.

Installation Tips

• Always disconnect the power source (unplug or remove battery/spark plug) before servicing the chain.
• Wear protective gloves during installation.
• Clean the guide bar groove and oil holes before seating the new chain.
• Ensure cutters face forward in the direction of rotation on the top of the bar.
• Properly tension the chain according to your saw's manual; it should be snug but still pull freely by hand.