TD420VE; TAD420VE; TAD620VE Engine Flywheel for Clark 18-32000 13,5'' TD420VE, TAD420VE, TAD620VE Parts on group Flywheel for Clark 18-32000 13,5'': Pos. Part No Qty Parts name Comments 1. 20572596 [1] Flywheel (20459920) 2. 21033328 [1] Starter gear ring 3. 20405654 [10] Hexagon screw 4. 20405643 [5] Expansion plug 5. 20459927 [8] Stud 6. 20459928 [8] Washer 7. 20405765 [8] Hexagon nut Parts catalog : Flywheel for Allison MT 640 TD420VE, TAD420VE, TAD620VE Flywheel for SAE 10'' and 11 1/2'' TD420VE, TAD420VE, TAD620VE Cylinder Block TAD620VE Cylinder Block TD420VE, TAD420VE Cylinder Head SN10128118- TAD620VE Cylinder Head SN-10128117 TAD620VE Flywheel for WG190/210 SN-10465820 TD420VE, TAD420VE, TAD620VE Flywheel for WG190/210 SN10465821- TD420VE, TAD420VE, TAD620VE Flywheel Housing SAE 2, SAE 3, Vehicle Type: SAE 2, 122mm TD420VE, TAD420VE, TAD620VE Flywheel Housing SAE 2, SAE 3, Vehicle Type: SAE 3, 122mm TD420VE, TAD420VE, TAD620VE Flywheel for Vehicle Clutch SAE 8'' and 10'', Allison 540/545: SAE 8'' and 10'' TD420VE, TAD420VE, TAD620VE Flywheel for Vehicle Clutch SAE 8'' and 10'', Allison 540/545: Allison 540 / 545 TD420VE, TAD420VE, TAD620VE