FD20 - CRAWLER DOZER (1/66-12/88) Hydrostatic Transmission Parts on group : Pos. Part No Qty Parts name Comments 76002. 76002727 [6] SCREW 76002. 76002728 [4] STUD 79003. 79003074 [4] SCREW 79003. 79003076 [6] NUT 79010. 79010782 [10] WASHER 79018. 79018103 [1] WEIGHT 79018. 79018851 [2] STUD 79026. 79026174 [4] STUD 79027. 79027310 [1] WEIGHT Parts catalog : B4.08[001] - REAR DRIVE BODY CASINGS AND COVERS part catalog new.New Holland B4.06[001] - REAR FINAL DRIVE AND DIFFERENTIAL GEARS part catalog new.New Holland B3.16[001] - PROPELLER SHAFT part catalog new.New Holland B3.01[001] - CONVERTER-TO-TRANSMISSION PROPELLER SHAFT part catalog new.New Holland B2.38/A[001] - TRANSMISSION LOCK-UP DEVICE part catalog new.New Holland B2.38[001] - TRANSMISSION LOCK-UP DEVICE part catalog new.New Holland B2.35[001] - VALVE part catalog new.New Holland B2.33/A[002A] - CONTROL VALVE part catalog new.New Holland B4.11[001] - REAR SIDE FINAL DRIVE CASES part catalog new.New Holland B4.11[002] - REAR SIDE FINAL DRIVE CASES part catalog new.New Holland B4.12[001] - REAR SIDE FINAL DRIVE CASES part catalog new.New Holland