SPUR SPROCKET 3/8" 6-34162X ST316-A7N 38145X 1125 640 2000 1125 640 2004

Spur Sprocket 3/8" 6-34162X ST316-A7N 38145X

This spur sprocket with a 3/8" pitch replaces OEM numbers 6-34162X, ST316-A7N, 38145X, 1125 640 2000, and 1125 640 2004, providing reliable power transfer for chain-driven equipment.

Overview

The spur sprocket is a vital component for transferring rotational motion to a chain drive. Designed with a 3/8" pitch, this spur sprocket is compatible with a range of machinery using that pitch. It serves as a direct replacement for multiple OEM part numbers, ensuring a precise fit.

Built For Performance

• Constructed from hardened steel for long-lasting durability
• Precision-machined teeth ensure smooth engagement with the chain
• Heat-treated to resist wear under heavy loads
• Corrosion-resistant coating protects against rust and debris
• Accurate 3/8" pitch for proper chain alignment

Specs At A Glance

Good To Know

Q: What is the pitch size? A: The pitch is 3/8", standard for many chainsaw and equipment drives.

Q: How do I verify compatibility? A: Compare your existing sprocket's part number and tooth count with the cross-reference numbers provided.

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