UT3674 PTO Seal--Replaces 71910C1

Replaces number 71910C1, ABC4449

Fits: H SN. 45614 thru 117999, O6 SN. up to 7027, W6, (WD6 up to SN. 7034), (W9, WD9 both up to SN. 14400)

1.625" I.D.---2.502" O.D.---0.315"