TD520VE; TD720VE Engine Flywheel TD520VE, TD720VE Parts on group Flywheel: Pos. Part No Qty Parts name Comments 1. 2. 21033328 [1] Starter gear ring 3. 20450835 [10] Hexagon screw 4. 20405643 [5] Plug 5. 866412 [1] Ball bearing Parts catalog : Flywheel Housing SAE 2, Vehicle Type TD520VE, TD720VE Cover Plate for Flywheel Housing TD720VE Cylinder Head TD720VE Cylinder Head TD520VE Cylinder Block TD720VE Cylinder Block TD520VE Timing Gear Casing and Gears TD520VE, TD720VE Camshaft. Stage 1, Tier 1 TD520VE Camshaft. Stage 1, Tier 1 TD720VE Crank Mechanism TD520VE Crank Mechanism TD720VE Lifting Iron TD520VE, TD720VE