ST5125-43 Chain Bar

The ST5125-43 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:

• 43” bar length
• 3/4-inch chain pitch
• SS mounting pattern
• SOUTHSTAR – SS – T146
• 66 drive links
• GEM part number: ST5125-43
• Cross Reference
  • Oregon #: 431SNCT146
  • Manufacturer #: 305043
  • OEM / Alt #: 305043
  • CSI #: WB2-
  • GB #: 43-122BC CH
  • Cannon #: V-A5-43-12-5

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