GWX 40 WK Chain Bar

The GWX 40 WK is a heavy-duty harvester guide bar designed for professional logging and forestry applications. Made in the USA from premium-grade materials, each bar is precision-cut and machined for dependable performance and long service life.

Specifications:

• 40-½” bar length
• 3/4-inch chain pitch
• K mounting pattern
• WARATAH – K – T138
• 63 drive links
• GEM part number: GWX 40 WK
• Cross Reference
  • OEM / Alt #: WA128015

Built for demanding timber-harvesting conditions where strength, accuracy, and reliability matter. Verify the mounting pattern and drive-link count before ordering.