The Case IH 3134566R1 is a genuine OEM Piston Assembly designed for a wide range of Case IH agricultural and industrial machinery. This critical engine component ensures optimal performance and reliability for models including 485, 585, 685, 885 series tractors, 3210, 3220, 3230, 3240 loaders, 1822, 1844 cotton pickers/harvesters, and various engines like D206, D239, D246, D268, D310, D358, DT239, DT246, DT268, DT310, DT358, TD239, TD268, TD310, TD358. Weighing approximately 1.22 kg, this piston assembly is manufactured to original equipment specifications for precise fit and long-lasting durability.