Hardware - NutAftermarket replacement part, cross-references original part number AC3EA-64-13170.This part is a standard aftermarket replacement. Contact us at (562) 693-7748 if you need confirmation of fit for your specific equipment.This nut - nylok m20-25 (AC3EA-64-13170) is an aftermarket replacement built to OEM specifications at an affordable price.Part number variants: AC3EA-64-13170, ac3ea-64-13170, AC3EA6413170, ac3ea6413170. ⚠ 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.Browse our extensive aftermarket forklift parts catalog or call (562) 693-7748 for help identifying the right part.