【Compatibility】The TH350 speedometer gear housing compatible with Turbo Hydra-matic transmissions TH350 TH350C, fit for tail housings with 0.89" (7/8") hole and with 17 to 22 tooth gears and Muncie gears with 22 to 25 teeth and with a 0.875" hole.
【Fix Leaking】The speedometer housing replacement seal set help to fixed the transmission fluid leak. The part number: 25513247, A44774, 44774, 35227, 345215, 35922
【Steel Housing】The speedometer bullet housing made of heavy-duty carbon steel, the high quality materials ensure stable performance.
【Package】The speedometer gear replacement kit include 1x Steel speedometer housing,1x pre-installed O-ring and 1 x metal-clad oil-seal to prevent leakage for future use.
【Size】 The steel housing measures 0.875" x 1.75" (7/8" x 1-3/4"), seal diameters: O-Ring OD 0.68" and metal clad seal OD 0.58"