One New Aftermarket Replacement Differential Pinion Gear Pin (Spider Gear Pin) Fits Case Loader Backhoe and ForkliftThis aftermarket replacement differential pinion gear pin (also known as a spider gear pin) fits the transaxle differential assembly on Fits Case Construction King loader backhoes and forklifts. The pin locates and retains the differential spider gears within the differential carrier, and is a precision-fit drivetrain component.Specifications Outer Diameter: 22.16mm Length: 62.74mm Location: Transaxle differential assembly (2WD and 4WD) Compatible ModelsFits Case Loader Backhoe: 480D (Transmission s/n 16270319 and later), 480E, 480E LL, 480ELL, 480F, 480F LL, 480FLL, 480LL, 580D, 580E, 580K (before s/n JJG0020000), 580SD, 580SEFits Case Construction King Forklift: 584D, 584E, 585D, 585E, 586D, 586EReplaces Part Number(s):A153711New aftermarket replacement part - not remanufactured, not used.