One New Aftermarket Replacement Bushing Fits Case / Fits Case IH 4WD Front AxleThis front axle swivel housing bushing fits the 4WD (MFWD) front axle on Fits Case backhoe loaders, Fits Case IH tractors, and compatible forklifts. Located in the swivel housing assembly, this bushing supports smooth articulation of the front steering axle. Two bushings are required per machine. Replaces OEM part number 1966186C1, which was superseded by Fits Case/Fits Case IH OEM number 5194160.Specifications Height: 1.17 in. Inner Diameter: 1.18 in. (approx. 30.05 mm) Outer Diameter: 1.34 in. (approx. 34.12 mm) Quantity required per machine: 2 Serial Number Restrictions (4WD Models)Note: This bushing applies to the 4WD front axle only. Confirm serial number applicability before ordering:Fits Case 580L: after serial # JJG0285001Fits Case 580 Super L: after serial # JJG0239601Compatible ModelsFits Case Backhoe Loaders (4WD): 570LXT, 570MXT (Series II), 580L, 580 Super L (580SL), 580M, 580 Super M (580SM, 580SM+)Fits Case Forklifts (4WD): 585G, 586G, 586H, 588G, 588HFits Case IH Tractors (MFWD): C50, C60, C70, C80, C90, C100, CX50, CX60, CX70, CX80, CX90, CX100, MX90C, MX100C, 495, 560, 595, 995, 4210, 4230, 4240Also fits (cross-application): Fits Ford 3230, 3430, 3930, 4130, 4630, 4830, 5030 | Fits John Deere 5300, 5310 and related 5-series (MFWD) | Fits New Holland (select MFWD models)Replaces Part Number(s):1966186C1, 5194160Aftermarket Interchange NumbersCarraro: 118504 | Fits Ford/New Holland OEM: 83983500, CAR118504 | Fits John Deere OEM: R113771 | Fits New Holland OEM: 5194160New aftermarket replacement part - not remanufactured, not used.