O-RingThe o-ring (part number AC21023) is a forklift service component stocked by SCR Forklift Parts for material handling fleets that depend on consistent uptime. It provides a static or dynamic seal in hydraulic, fuel, or cooling system connections. Elastomer construction maintains compression set resistance through pressure and temperature swings typical of forklift operation. Supplied as a quality aftermarket replacement, this component is built to meet or exceed original equipment specifications. Stocked alongside related service items, the part is organized by application family to streamline identification for technicians and parts buyers managing mixed-brand fleets across distribution, manufacturing, and yard operations.Aftermarket replacement part, cross-references original part number AC21023.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC21023, ac21023 ⚠ 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.
