
YSC4K482D (1999 & Before) Page 1 of 7
GEAR CASE

YSC4K482D (1999 & Before) Page 2 of 7
GEAR CASE
Ref # Part Number Qty Description
1 17490416 SCREW.1/4-20
2 137055X004 BRACKET.GEARCASE
3 137053 SHIFTER
4 57072 SEAL
6 48373 KIT GEARCASE HALV
7 77881 BEARING
8 137051 SHAFT.WORM
9 137074 SHAFT.DRIVE
10 67079 HARDENED WASHER
11 131484 CLUTCH YOKE
12 700343 BUSHING.GEAR BOX
13 86447 PLUG PM
14 137050 GEAR.HELICAL
15 750436X CLUTCH JAW
16 750369 SUB= 6066J
17 12000003 RING T
18 850848 HI PRO KEY
19 81585X004 SPRING BRKT

YSC4K482D (1999 & Before) Page 3 of 7
ROTARY LAWN MOWER

YSC4K482D (1999 & Before) Page 4 of 7
ROTARY LAWN MOWER
Ref # Part Number Qty Description
1 73510400 NUT
2 145794 BAIL.CNTRL.DLX.
3 145640X479 HANDLE.UP.DLX.CON SUBS/1
4 63601 SUB= 73800400
7 700417 "CONTROL, THROTTLE"
8 144929 SCREW.HXHD.WASH.
9 136376 KNOB HANDLE
10 129925 "SEAL,REAR DOOR"
12 146358 KIT.DOOR.REAR.22R
15 213146 CABLE CLAMP
16 83816 SCREW PM
17 85463 DECAL-DANGER PM
18 150050 SCREW.HXTAP.10-24
19 130861 "CABLE,ENG ZONE CO"
20 84596 ENGINE.PULLEY.FWG
21 87677 HI PRO KEY PM
22 59708 SCREW
23 133040X479 REAR BAFFLE
24 140540 SKIRT.REAR.FGD.22
25 700365X479 BAFFLE.SIDE
26 700360X479 PLATE.BACK
27 128415 BLIND RIVET
28 54583 SCREW
29 133190X479 DISCHARGE BAFFLE
30 132001 ROPE GUIDE
31 151517 SUB= 7192J
32 151721X479 LOWER HANDLE
33 131959 BOLT.HANDLE.LM
34 51793 HAIRPIN COTTER
35 77400 HUB CAP
36 85179 RETAINER CLIP PM
37 83923 HEX FLANGE LOCKNT
38 146247 WHEEL.8X2.PR.RAD.
39 142748 BOLT SHLD 3/8-16
40 62335 "WASHER, BELLEVIL."
41 145935X004 ARM.AXLE.ASM.BZP.
42 700331X004 SPRING SELECTOR
43 87877 KNOB PM
45 146630 SPACER.HEIGHT.ADJ
46 700326X007 BRACKET.ADJ.9.LH
47 150078 SCREW.HXWS.5/16
50 701921X479 BRACKET.ASM.HD.RH
51 701923X479 BRKT.ASM.HDL.LH
52 751592 LOCKNUT PM
54 851201X004 WASHER
55 150406 BOLT.ENG.3/8-16
57 132255X479 SUB= 144964
59 851084 SCREW
60 850263 LOCKWASHER
61 851074 "WASHER,HARDEN"
62 141114 "BLADE.MULCH.22"""
63 851514 ADAPTOR.BLADE.LM
64 146590 KIT.HSG.22RD.SIL
65 128802 ENGINE
68 88652 HINGE SCREW
70 134612 SUB= 48283
71 133170X479 MULCHER PLATE
72 700327X007 BRACKET.ADJ.9.RH

YSC4K482D (1999 & Before) Page 5 of 7
ROTARY LAWN MOWER
Ref # Part Number Qty Description
702743 DECAL.HSG.22 INCH
145658 MANUAL.GEN.SP.E.
156478 MANUAL.O.YSC4K482
MA36 CLIPPING DEFL

YSC4K482D (1999 & Before) Page 6 of 7
ROTARY LAWN MOWER

YSC4K482D (1999 & Before) Page 7 of 7
ROTARY LAWN MOWER
Ref # Part Number Qty Description
1 146323 CONTROL.DRV.56.25
3 67725 WASHER FLUT
4 700875 BOLT.1/4-20X2.0
5 77400 HUB CAP
7 145212 NUT.HXFLG.LOCK.
8 700953 WHEEL.8X2.LP.PR
9 12000058 E-RING.7/16.RE.
10 137054 PINION.GEAR
11 88080 DUST SHROUD PM
12 87877 KNOB PM
13 151521 WHEEL.ADJ.ASM.LH.
14 151520 WHEEL.ADJ.ASM.RH.
15 88446 BUSHING.HEX
16 63601 SUB= 73800400
18 137090 SPRING.TENSION
20 75192 SPRING
22 702511 SUB= 48367
23 137052 PULLEY.DRIVEN
24 132010 LOCKNUT
25 144929 SCREW.HXHD.WASH.
26 63601 SUB= 73800400
27 137081 "COVER.DRIVE 22""RD"
28 146072 SCREWL.SLOT.TORXT
29 149746 SCREW.SLOT.TORTX.
30 851735 "FRAME,CATCHER"
31 702752 GBAG.250A1.BLK
32 137078 SUB= 157769
34 851739 "TOP,CATCHER"
35 851658 "TUBE,CATCHER"
36 131029 SCREW
37 750634 SCREW
42 YUBE TUBE
702744 DECAL.HOUSING