This seal kit contains the gaskets and seals needed to reseal the engine of the host tractor or telescopic handler. It is an original AGCO assembly, meaning the gaskets are cut to match the factory sealing surfaces and bolt patterns of the engine block and its attached components. A failing engine seal typically presents as an external oil or coolant leak at the joint between two mating surfaces; replacing the gasket set restores the seal and prevents fluid loss. Because the kit is sourced from the engine's original manufacturer, the gasket thickness and crush characteristics match the original stack-up, so no additional shimming or surface modification is required during installation. Clean both mating surfaces thoroughly and apply thread-locking compound to any fasteners that enter the coolant jacket.