The New Holland 504149937 is a genuine OEM cable harness specifically designed for the injectors motor in various New Holland agricultural and construction machinery. This critical component ensures proper electrical connectivity to the fuel injectors, which is vital for precise fuel delivery and efficient engine operation. Manufactured to New Holland's stringent quality standards, this harness provides durability and reliable performance, preventing electrical faults and maintaining engine integrity. It is an essential replacement part for maintaining the original performance and reliability of your New Holland equipment.