Chainsaw Oil Pump Worm Gear for Husqvarna

Keep your chainsaw cutting smoothly with a dependable replacement that helps maintain proper bar and chain lubrication. This Husqvarna chainsaw replacement part is designed for compatible Husqvarna models when a worn oil pump drive gear needs replacing. The oil pump drive gear transfers motion within the oiling system to support consistent lubrication during operation. With two pieces included, you have a practical replacement plus a useful spare for future maintenance.

Key Features

• Includes 2 replacement worm gears for convenient maintenance and backup.
• Replaces part number 503 93 18-01 / 503931801.
• Supports proper oil-pump operation for reliable bar and chain lubrication.
• Compatible with listed Husqvarna 340, 345, 346XP, 350, 353, 359, 445, 450 and 450E chainsaws; verify model and original part before purchase.
  
  

Why Choose Our Chainsaw Worm Gear

This chainsaw worm gear replacement provides a practical way to restore a worn oil-pump drive component without replacing unnecessary assemblies. The two-piece pack offers added value for regular users, repair shops and anyone who prefers keeping a spare maintenance part ready.

Perfect For

Ideal for chainsaw maintenance, oiling-system repairs, replacing worn drive gears and keeping compatible Husqvarna saws ready for garden work, tree care, firewood cutting and workshop repairs. It also makes a useful practical gift for chainsaw owners, DIY mechanics and outdoor power-tool enthusiasts.

Replace the worn gear and help keep your chainsaw properly lubricated and ready for the next job. Order your two-piece set today for convenient maintenance and a spare when you need it.