Commentaire: Per the vendor the original design of this turbo charger is no longer available. The original design had a screw in style return pipe and the new revised design has a flange style return pipe. Please verify the style of turbocharger before ordering replacement parts. If your engine is fitted with the original design turbocharger with the screw in return pipe please order the following for proper service replacement: Turbocharger Kit - JLG p/n 70006340 The kit will include a Turbocharger(qty. 1),Gasket(qty. 1),Attachment Flange(qty. 1),Bolt(qty. 2), O'Seal(qty. 1). If your engine is fitted with the revised design turbocharger with the flange style return pipe replacement parts can be ordered as needed: Turbocharger-JLG p/n 7027240,Gasket-JLG p/n 70024509,Attachment Flange-JLG p/n 70025234,Bolt-JLG p/n 70025095, O'Seal-JLG p/n 70006294.