Form No. 3367-150 Rev A Parts Catalog TimeCutter® ZD420 Riding Mower Register at www.Toro.com. Model No. 74433—Serial No.
Ordering Replacement Parts For example, a wheel assembly might be identified by reference number 6, the tire by 6:1, the valve by 6:2, and the wheel by 6:3. When you order the assembly identified by reference number 6, you receive all parts identified by reference numbers 6:1,6:2, and 6:3. However, you may also order any part individually. Reference numbers of this type appear in illustration and in parts lists.
Contents Frame Assembly. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Seat Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Control Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Frame Assembly Ref. 1 4 5 6 7 8 9 10 11 12 13 13:1 13:2 13:3 13:5 13:99 14 15 16 17 Part Number Qty.
Seat Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 03 Part Number Qty.
Control Assembly Ref. 1 2 3 5 5:2 5:3 5:4 6 6:2 6:3 6:4 7 8 9 10 11 12 13 14 15 16 3367-150A Part Number Qty.
Drive Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 13:1 13:2 13:3 13:99 Part Number Qty. Description 112-4761 1 Transaxle-Hydro, RH 112-4760 1 Transaxle-Hydro, LH 106-2174 2 V-Belt 95-3805 2 Spring 105-7049 1 Bracket-Spring 242-50 8 Nut-Lug 105-7047 2 Arm-Idler 106-2176 2 Pulley-Idler 32128-25 1 Nut-HF 37-8771 2 Bolt-Shoulder 3256-3 2 Washer-Flat 108-8733-03 1 Hydro Frame ASM 106-7004 2 Wheel And Tire ASM 242-76 1 Rim 106-7006 1 Tire 232-27 1 Stem-Valve 107-2491 1 Tube-Tire ● Ref.
LH Hydro Transaxle Assembly No. 112-4760 Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Part Number Qty.
LH Hydro Transaxle Assembly No. 112-4760 (continued) Ref. 53 54 55 56 57 58 59 60 Part Number Qty. Description 106-8688 1 Brake Arm Kit 112-9861 1 RH Center Section Filter Kit 104-2147 1 Sealant ● 107-2489 1 Bypass Arm Kit 106-8693 1 Filter Kit 110-8563 1 Nut-Lock, HH 106-8694 1 Disc-Brake, Cog 112-9864 1 Hose ● Ref. 61 62 63 64 65 66 67 Part Number Qty.
RH Hydro Transaxle Assembly No. 112-4761 Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 Part Number Qty.
RH Hydro Transaxle Assembly No. 112-4761 (continued) Ref. 53 54 55 56 57 58 59 60 Part Number Qty. Description 106-8688 1 Brake Arm Kit 112-9862 1 LH Center Section Filter Kit 104-2147 1 Sealant ● 107-2489 1 Bypass Arm Kit 106-8693 1 Filter Kit 105-1895 1 Nut 106-8694 1 Disc-Brake, Cog 112-9865 1 Hose ● Ref. 61 62 63 64 65 66 67 Part Number Qty.
Engine, Muffler and Clutch Assembly Ref. 1 2 3 4 5 6 7 8 9 12 13 14 15 16 17 18 19 Part Number Qty.
Styling Assembly Ref. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 18:3 19 20 21 22 23 07 Part Number Qty.
Bagging Assembly Ref. 1 2 3 3:3 4 5 6 7 8 9 10 11 12 13 14 15 3367-150A Part Number Qty.
42 Inch Top Deck Assembly Ref. 1 2 3 4 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 20:2 21 22 23 24 25 26 27 28 11 Part Number Qty.
42 Inch Bottom Deck Assembly Ref. 1 2 3 4 5 6 7 9 10 11 12 13 14 16 17 18 19 3367-150A Part Number Qty. Description 110-8555 1 42 Inch Deck ASM 107-9161 2 Spindle ASM 80-4380 2 Spacer 80-4360 2 Shield-Bearing 112-4794-03 1 42 Inch Rear Baffle ASM 80-4341 1 Shaft-Spindle 108-8801 1 Shaft-Spindle 107-8959-03 1 Blade-LH, 21.60 Inch 107-8958-03 1 Blade-RH, 21.
Spindle Assembly No. 107-9161 Ref. 1 2 3 12A3 Part Number Qty.
Electrical Assembly Ref. 1 2 2:1 2:2 3 4 5 6 7 8 8:1 8:2 8:3 8:4 9 10 11 12 3367-150A Part Number Qty.
Attachments and Accessories For 74433 TimeCutter ZD420 Riding Mower Product Name Model/Part Smooth Caster Wheel Kit................................................................................................................. 105-1856 Tire Chains ...................................................................................................................................... 107-1738 Anti-Scalp Roller Kit...............................................................................................