The John Deere CQ27394 O-Ring is a genuine OEM component designed to provide a secure and leak-free seal in various John Deere agricultural and construction machinery. This O-Ring features an inner diameter of 25.4 mm (1.000 in), an outer diameter of 31.75 mm (1.250 in), and a thickness of 3.175 mm (0.125 in). It is crucial for maintaining system integrity across a wide range of applications, including combines, cotton pickers, forage harvesters, sprayers, tractors, and windrowers, ensuring optimal performance and preventing fluid loss.

Deere & Company, commonly known as John Deere, was founded in 1837 by John Deere in Grand Detour, Illinois, United States. The company's headquarters are located in Moline, Illinois. From its humble beginnings with a self-scouring steel plow, John Deere has grown into one of the world's largest manufacturers of agricultural machinery, heavy equipment, forestry machinery, diesel engines, drivetrains, and lawn care equipment. John Deere is renowned for its extensive range of agricultural equipment, including tractors, combine harvesters, planters, and sprayers. Key tractor series like the 6R and 8R are widely recognized for their performance, technology, and precision farming capabilities. The brand also produces a variety of forestry equipment, construction machinery, and engines, all designed with a focus on durability and efficiency. At Partao, you can find a comprehensive selection of genuine John Deere spare parts. Our catalog includes Chopper Blades, Bolts & Fasteners, Other Cab, Body & Steering Parts, Mowers & Cutters, and Hoses & Fittings. Over 125,023 genuine John Deere spare parts are available at Partao. John Deere equipment is a staple in agricultural operations globally, particularly in large-scale farming across North America and Europe. The brand's strong dealer network ensures widespread availability of parts and service, supporting farmers in maximizing uptime and productivity for their diverse range of machinery.