Hardware - RingPart supplied is an aftermarket part for Doosan forklifts. Cross-references Doosan part number DWSEQ72001STD.Fits a wide range of Doosan forklift and material handling equipment models. Contact us at (562) 693-7748 with your serial number and we'll verify exact compatibility before shipping.The doosan doosan dwseq72001std - ring-piston set (DWSEQ72001STD) performs as well as or exceeds the performance of OEM Doosan forklift parts while keeping affordable pricing.Part number variants: DWSEQ72001STD, dwseq72001std. ⚠ Warning: Some equipment has serial-number breaks that may not be reflected in the catalog. Contact us for clarification before ordering if uncertain.SCR Forklift Parts ships from Whittier, CA with next-day delivery available across the US when needed.With an extensive catalog of aftermarket Doosan forklift parts, we're sure to have the right replacement for your needs.