Rubber Track 16″ 400 x 72.5 x 72W MB fits John Deere 50ZTS 4403589 4643028 fits Case PY61D00013P1 fits Caterpillar 304 305 238-3231 fits Kubota KX151

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This item does require delivery by freight truck. To facilitate delivery the following is required:

• A contact phone number for scheduling delivery (provided at checkout)
• A signature accepting delivery
• An authorized person on site when item is delivered
• Freight truck deliveries are typically made in 2 to 5 business days from date of order

• Compatible with Airman Mini Excavator(s) AX40, AX40-2, AX40U, AX40U-4, AX40UR-1, AX40UR-2, AX45, AX45-2, AX45CGL-2, AX50, AX50-U, AX50U-4, AX50UCGL, HM45
• Compatible with Case Construction & Industrial(s) CX50, 50
• Compatible with Case Mini Excavator(s) CK50, CK52, CX50, CX50B, 50
• Compatible with Caterpillar Construction & Industrial(s) 304, 304CR, 305, 305CR
• Compatible with Caterpillar Mini Excavator(s) 304, 304C, 304CR, 305, 305CR, 304.5
• Compatible with Daewoo Mini Excavator(s) SOLAR 55
• Compatible with Gehl Mini Excavator(s) GX35
• Compatible with Hanix Mini Excavator(s) H50B, H50C, H55DR, H56C
• Compatible with Hitachi Construction & Industrial(s) EX40, EX50, Zaxis 50U, Zaxis 55
• Compatible with Hitachi Mini Excavator(s) EX40, EX45, EX50, EX50U, EX50URG, EX55UR, UE50, Zaxis 50U, Zaxis 55
• Compatible with IHI Mini Excavator(s) 40-JX, 40-NX, 45-NX
• Compatible with John Deere Construction & Industrial(s) 50ZTS
• Compatible with John Deere Mini Excavator(s) 50C ZTS, 50ZTS, 50 ZTS
• Compatible with Kobelco Mini Excavator(s) SK40SR, SK042, SK045, SK045-2
• Compatible with Kubota Construction & Industrial(s) K040, K045, KH130, KH151, KX040, KX045, KX151, KX161-2, U45
• Compatible with Kubota Mini Excavator(s) K040, K045, KH045, KH52SR, KH151, KX040, KX045, KX151, KX161-2, U45
• Compatible with Takeuchi Mini Excavator(s) TB045
• Compatible with Terex Mini Excavator(s) HR-18, TC-48, TC-50
• Compatible with Thomas Construction & Industrial(s) T45S
• Compatible with Volvo Mini Excavator(s) ECR48C
• Replaces Case OEM Number(s) PY61D00013P1
• Replaces Caterpillar OEM Number(s) 238-3231, 588-1535
• Replaces John Deere OEM Number(s) 4403589, AT251448, 4405641, 4643028
• Replaces Takeuchi OEM Number(s) 19140-65650
• Replaces Mfg Number(s) RT100018B
• Width: 400 mm
• Pitch: 72.5 mm
• Links 72
• Our rubber tracks deliver enhanced traction, a smoother ride and improved durability through the use of CSC (continuous steel cording) additionally, they are precision-manufactured from a combination of high-quality synthetic and virgin natural rubber, offering superior flexibility and resistance to abrasion and tears with up to 30% more rubber compared to alternative tracks from the same class
• Tread Pattern: Directional
• Directional tread patterns are designed to provide optimal traction and performance in a specific direction, making them ideal for applications requiring precise movement and control. The directional design ensures that the tracks grip the ground effectively, enhancing stability and reducing slippage during forward or backward motion. This pattern is particularly useful in construction and agricultural applications where directional control is crucial.
• Moreover, directional treads offer improved self-cleaning properties, preventing mud and debris buildup that could hinder performance. This makes them a practical choice for environments where cleanliness and efficiency are paramount. The focused design of directional tread patterns ensures that machines can operate at peak efficiency, delivering reliable performance in demanding conditions.
• Advanced Rubber Compound
• Precision-manufactured from high-quality synthetic and virgin natural rubber
• Superior flexibility
• Strong resistance to abrasion and tears
• Hardened, Forged Steel Drive Links
• Tempered for unmatched strength and durability
• Helps ensure correct fitment, reliability and longevity
• Reduces vibration in virtually and operating conditions
• Continuous Steel Cord Technology
• Helically wound to guarantee even strength and weight distribution
• Eliminates cord bonding weakness; a cause of 80% of track failures
• Ensures entire track circumference maintains its integrity for life
• Item ships via LTL freight carrier

• To receive this product outside the continental U.S., you must call 877-530-4430 to make arrangements

• WARNING: Cancer and Reproductive harm. See www.P65Warnings.ca.gov