Upper Shaft Seal, Fitting Biro Saws 44, 55, 55TL, 4436. Replaces 18230DL
Upper Shaft Seal, Fitting Biro Saws 44, 55, 55TL, 4436. Replaces 18230DL. Replaces: 18230DL. Fits Model(s): 44, 55, 55TL, 4436. Upper shaft seal for Biro upper wheels. RETAINER AND SEAL ASSY FOR FRONT/REAR DRIVE SHAFTS, replaces 292675.