Excavator Track Bolt M22×65mm 12.9 Grade OEM 9M7444 Compatible Replacement For Undercarriage Shoes
Track Bolt Excavator Track Bolt M24×72mm 12.9 Grade OEM 0S1566 — Heavy-Duty Undercarriage Bolt
This heavy-duty track bolt, OEM number 0S1566, is designed for excavator undercarriage applications and built to withstand extreme stress and vibration. Forged from high-tensile alloy/carbon steel, heat-treated to grade 12.9 for superior strength and fatigue resistance. The M24×72mm size fits large-frame machines requiring robust fastening. The surface is treated with black oxide or optional galvanized finish for enhanced corrosion resistance. Ideal for use in harsh construction or mining environments.
“0S1566 track bolt”, “M24×72 excavator bolt”, “heavy duty undercarriage track bolt”.
| BULLDOZER | D20, D30, D31, D37, D40, D41, D45, D50, D60, D65, D68, D75, D80, D85, D150, D155, D275, D355, D3C, D3D, D4C, D4D, D4H, D5, D6C, D6D, D6H, D7G, D8K, D8N, D9N, D10N, D11N |
| KOMATSU | PC30, PC40, PC45, PC60, PC75, PC100, PC120, PC150, PC200, PC220, PC300, PC350, PC400 |
| CATERPILLAR | E70B, E110, E120B, E215, E235, E307, E311, E312, E322, E180, E240, E200B, E320, E300, E300B, E330, E325 |
| HITACHI | EX30, EX40, EX60, EX100, EX120, EX200, EX220, EX270, EX300, EX400, EX600, UH043, UH052, UH53, UH07, UH081, UH082, UH083 |
| VOLVO | EC55, EC130, EC150, EC200, EC210, EC240, EC290, EC360 |
| HYUNDAI | R60, R130, R200, R210, R220, R290, R320, R914 |
| KOBELCO | SK40, SK60, SK100, SK120, SK200, SK220, SK04-2, SK07, SK07N2, SK09, SK12, SK14, SK300, SK310, SK400 |
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