1570 - Replaces OEM Number A66256

6690 - Replaces OEM Number 72275833

Direct replacement for OEM OK496-20/20

Enhanced Compression Ratio Piston

Fits Ford/New Holland Tractors: 4000

Suction Hose for International 539066R2, 7-539066R12 PBRMNH-Y 1570 - Replaces OEM NumberSuction Hose for International 539066R2 Suction Hose for International replaces OEM number 539066R2. Tractors With IH Deluxe Cab and Factory Air Conditioning Hydro 100, 66 Series. Built for reliable replacement performance, this part is a strong option for restoring proper cab comfort and equipment function. Fits International Tractor: 100 Hydro, 1066, 1466, 1468, 1566, 1568, 766, 966 Replaces OEM Number 539066R2 Please verify the OEM reference number