This is the 48.6mm OD seal for the transmission input shaft on Fiat 124 Spider (from 1976) and Fiat 131 Brava cars.
Dimensions: 48.6x28x8 (appears on seal)
We recommend confirming input shaft seal size before ordering for any 124-series car.
Due to the practice of swapping used transmissions from variant model years as an economical solution to a bad transmission, many Fiat 124 Spiders do not have their specific model year transmission.
Through model year 1975, Fiat 124 transmissions came with the smaller input seal of 47mm OD (available as PN 40000180, 47x28x8, if needed).
Fiat 124 Spider (1976-85)
Fiat 131 Brava (All)
New and unused.