K5112-43 Chain Bar

The K5112-43 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
• K mounting pattern
• KETO STYLE MOUNT – K – T138
• 66 drive links
• GEM part number: K5112-43
• Cross Reference
  • Oregon #: 431SNCT138
  • Manufacturer #: DC121
  • OEM / Alt #: DC121
  • GB #: KE43-122BC
  • Cannon #: CHV-K7-43-12-5

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