OEM Factory Price Excavator Bottom Roller 9134243 Lower Track Roller 9231278 for Ex215LC

OEM Factory Price Excavator Bottom Roller 9134243 Lower Track Roller 9231278 for Ex215LC. Customized Color Options: Available in black, yellow, or customized colors to meet specific requirements. High Hardness Surface: Surface hardness reaches HRC 55-60 with a depth of 8-12mm for durability. Comprehensive Warranty: 12 months warranty coverage provided for all undercarriage parts. Fast Stock Delivery: Parts in stock can be delivered within 0-7 days for urgent needs. Quality Assurance: 100% quality guarantee with strict checks at every production stage. Flexible MOQ: Minimum Order Quantity is 1 PC, welcoming small and sample orders. Diverse Material Options: Manufactured using 50mn and 40mn2 materials via forging or casting.