RIM SPROCKET 3/8" 8 TEETH GBA8L7 1111 640 2026 318-8-1 22273 A-18-SR SR8-22273

Rim Sprocket 3/8\" 8 Teeth

This rim sprocket with 3/8\" pitch and 8 teeth is designed for use in chainsaw or similar applications, cross-referencing OEM numbers GBA8L7, 1111 640 2026, 318-8-1, 22273, A-18-SR, and SR8-22273.

Overview

The rim sprocket is a critical component that drives the saw chain, providing reliable engagement and smooth operation. With 8 teeth and a 3/8\" pitch, this rim sprocket ensures consistent power transfer for cutting tasks. It is a direct replacement part suitable for various chainsaw models.

Built For Performance

• Machined from high-grade steel for durability and long service life
• 8-tooth design offers balanced cutting speed and torque
• 3/8\" pitch matches common saw chain sizes
• Precision-cut teeth reduce chain wear and vibration
• Heat-treated for wear resistance

Specs At A Glance

Good To Know

Q: What is the pitch of this rim sprocket? A: The pitch is 3/8\", which is a standard size for many chainsaw chains. Ensure the chain matches this pitch for proper fit.

Q: How do I know if this sprocket fits the saw? A: Check the saw's sprocket teeth count and pitch, and compare with the OEM numbers listed. The part numbers GBA8L7, 1111 640 2026, and others are cross-references to help confirm compatibility.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.