Enhance the performance and functionality of your Ford 8N Tractor with this premium-quality Tachometer Gauge, also known as a Proofmeter. Designed to replace OEM part numbers 8N17360A1 and 86520180, this durable and reliable gauge ensures accurate readings of your tractor's engine speed and operational hours. With a classic design and precision engineering, it’s the perfect replacement for restoring or maintaining your Ford 8N tractor.