A-AT21780-AI Seal, Oil model-948T Replaces Part Number: AR96518

Replaces Part Number: AR96518

Replaces: 79-117

GF22NT (s/n 800001-later)

Z355E ZTrak Mower Deck (W/ 48 inch A Deck) -PC12789

A-AT21780-AI Seal, Oil model-948T Replaces Part Number: AR96518One New Aftermarket Replacement Oil Seal for John Deere (JD) Headers, Mower Conditioners, and Tractors This dual lip oil seal is a direct aftermarket replacement for John Deere OEM part number AT21780. It is commonly used in grain head wobble boxes, auger headers, draper headers, and mower conditioner assemblies, as well as tractor input shaft applications on John Deere 20, 30, 40, and 50 series equipment. The dual lip design provides reliable shaft