Hose SheaveAftermarket hose sheave cross-referenced to OE number AC18644-65400 for forklift mast hydraulic plumbing. The sheave or pulley routes the hydraulic hose over the mast so the hose stays inside its safe bend radius through the full mast lift and lower cycle. Fleet rebuilders and mast shops pull sheaves during mast tear-down work where the original wheel has worn flat, the bearing has seized, or the hose has cut into the rim. The aftermarket cross holds OE diameter, groove geometry, and bearing fit. Verify by OE number before ordering.Aftermarket replacement part, cross-references original part number AC18644-65400.Need help confirming fit? Call (562) 693-7748 with your serial number.Part number variants: AC18644-65400, ac18644-65400, AC1864465400, ac1864465400 ⚠ 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.
