Hydrostatic Steering - Pumps / Filters NOTE: Parts shown are BARE-Co parts - original part numbers are shown for reference only. PUMPS & FILTERS Tractors equipped with hydrostatic power steering i.e. hydraulic connection to steering box [no drag link] Application Power Steer Pump Power Steer Pump Filter Power Steer Pump Seal Kit 3230, 3430, 3630, 3930 4130, 4630, 4830 With Hydrostatic Steering B1378 = E8NN3K514BA CR1004 = EDPN3K758A B2934 = DHPN-3A674-B 5610, 6610, 7610 From April 1985 = Hydrostatic Steering B1445 = E6NN3K514AB 5700, 6700, 7700 NLA = E6NN3K514JA 7710, 7910, 8210 [7810 Feb 1988 to Oct 1991] B1446 = E6NN3K514TA 8700, 9700 TW5, TW15, TW25 B9062 = E0NN3K514AB TW35 8530, 8830 B1447 = D8NN-3K514-JD Hydrostatic Steering - Pumps / Filters