Compatible Delaval ACR5000 New Model Board MK3 (918907-02, 918905-30, 918905-80) The Compatible Delaval ACR5000 New Model Board MK3 is a high-performance replacement circuit board designed to restore precise functionality and reliable operation within Delaval ACR5000 automatic cluster removal systems . Built for accuracy, durability, and seamless integration , this advanced board ensures smooth control of cluster detachment, improving milking consistency and system efficiency . Manufactured using high-quality electronic components , the MK3 board offers excellent resistance to heat, moisture, and vibration — providing long-lasting reliability in demanding dairy parlour environments . Its robust design helps minimise electrical faults and downtime, allowing farmers to maintain continuous, dependable milking performance . The Compatible Delaval ACR5000 New Model Board MK3 directly replaces Delaval part numbers 918907-02 , 918905-30 , and 918905-80 , making it ideal for system upgrades or repairs . It’s easy to install , requiring no modifications, and restores full communication between the control keypad, sensors, and actuators — ensuring accurate timing and optimal vacuum operation