The SF-Filter RE21058 is a high-quality aftermarket engine oil filter designed to meet or exceed OEM specifications for John Deere RE21058. This spin-on oil filter provides superior filtration, protecting critical engine components from contaminants and ensuring clean oil circulation. Featuring a robust construction with a 1-16 UN thread, 95 mm outer diameter, and 128 mm height, it includes an anti-drain back valve and a bypass valve set at 1.7 bar for reliable performance in various John Deere agricultural and construction machinery.