AYP Y20H50A Parts List

Y20H50A (1994) Page 1 of 27
CHASSIS AND ENCLOSURES

Y20H50A (1994) Page 2 of 27
CHASSIS AND ENCLOSURES

Ref # Part Number Qty Description

1 140505 SUB= 150383
2 140506 DRAWBAR GT
3 140678X505 SUB= 150302X505
4 73800700 NUT.7/16
5 140398 DASHBOARD BLACK
6 140638 DASH ASM LOWER
7 17720408 SCREW
8 140229 SUPPORT BATRY VGT

9 104618X SUB= 155013
10 106784X SUB= 155013
11 123481X SUB= 7605J
12 73800400 NUT
13 109808X HOOD LATCH T
14 132635X505 SUB= 150301X505
15 106395X LENS LT
16 121794X COVER ACCESS
17 17490612 SCREW
18 140037X505 GRILLE
19 19131312 WASHER
20 74760616 BOLT
21 73800600 NUT
22 140678X505 SUB= 150302X505
23 121045X SUB= 532121045
24 105464X505 SUB= 145243X505
25 17490612 SCREW
26 17490512 SCREW
27 121046X SUB= 532121046
28 105465X505 SUB= 145244X505
29 124130X SUPPORT ASS'Y
30 140493 SADDLE SLKSCRNED
31 137556 BRACE.SUPT.STRG
32 141315 BRACKET ASM FRAME
33 141314 BRACKET ASM FRAME
34 136963 SUB= 142131
35 19111116 WASHER
36 74780512 BOLT
37 140002X505 FENDER.PNT.
38 124392X417 SUB= 147717
39 136961 BRACKET.AXLE.FRT.
40 136962 SUB= 156111
41 105419X418 STRAP.GRILLE
42 72140610 BOLT.3/8-14X1.25
43 136939 BRACKET.SUS.FT.LH
44 136940 BRACKET.SUS.FT.RH
45 138460 SUB= 155887
46 132644 SUB= 532132644
47 17490608 SCREW LT
48 17490512 SCREW
49 19131210 WASHER
50 136575 BRACKET.CHASSIS.
51 17490412 SCREW HEX CRT
52 73800500 NUT
53 19091016 WASHER
54 126470X "CLIP,INSULATOR"
55 19091216 WASHER PM
56 138461 SUB= 155886
57 73510400 NUT
58 137113 BRKT.ASM.FENDER

Y20H50A (1994) Page 3 of 27
CHASSIS AND ENCLOSURES

Ref # Part Number Qty Description

59 73220400 SUB= 50675
60 17490620 SCREW
61 17490612 SCREW
62 4497H RETAINER M
64 73510500 NUT
66 133671 FOOTREST PAD
68 17490508 SCREW LT
69 140022 SHIELD.HEAT.MUF
70 137159 GUIDE.BELT.MID.SP
71 123198X SUB= 146525
72 74180512 SCREW
73 74780616 BOLT
74 74191008 SCREW
75 10071000 LOCKWASHER
76 2029J WELDNUT
77 17211010 SCREW LT
78 104755X """J"" FASTENER LT"
79 74981020 SCREW
80 7206J SPACER LT
81 19070818 WASHER
82 73731000 NUT
84 138952 SUB= 142992
86 74760716 BOLT
90 11050600 LOCKWASHER
91 140504 SUB= 151630
92 140131X012 PLATE DASH SILKSC
93 17490608 SCREW LT
94 100207K CLIP GTV
95 105531X NUT-PUSH YT
96 8022J PLUG-DASH T
97 73220400 SUB= 50675
98 140503 BRACKET SKID CHAS
99 140871 ROD BYPASS

100 124236X CAP
101 17490628 SCREW LT
103 10040400 LOCKWASHER
104 142273 LOCK BYPASS BRKT
105 17490508 SCREW LT
106 17580520 BOLT.5/16-18X1.25
107 19131614 WASHER
115 141460 BUMPER.ASM.W/PY
116 141461 BRACKET.EXT.BUMP.
117 135260 SUB= 143679
118 19131316 WASHER
119 73680600 SUB= 73690600

Y20H50A (1994) Page 4 of 27
DECALS

Y20H50A (1994) Page 5 of 27
DECALS

Ref # Part Number Qty Description

1 138956 DECAL.DASH.INSTR.

2 121549X DECAL

3 123966X NLA

4 123965X DECAL HOOD LH

5 140837 DECAL BRAK PARK

7 140669 DECAL PANEL SIDE

8 142336 DECAL SADLE HYDRO

9 123964X NLA
10 133795 DECAL CAUTION
11 101892X DECAL T
12 142342 DECAL D-BAR CNTRL
14 139346 "DECAL.V.BELT.44"""
15 137259 "DECAL, WARNING"

* 138311 DECAL HANDLE LIFT
* 142499 MANUAL.O.Y20H50A
* 142500 MANUAL.O.Y20H50A
* TR72 SNOW BLADE
* TR30 10" PLOW
* SB80 42" SNOW THROWER
* TA321 55LB. WHEEL WTS.
* TX10 SLEEVE HITCH

Y20H50A (1994) Page 6 of 27
ELECTRICAL

Y20H50A (1994) Page 7 of 27
ELECTRICAL

Ref # Part Number Qty Description

1 121537X SUB= 123899X

2 74760412 BOLT LT

3 10040400 LOCKWASHER

4 19091016 WASHER

5 121264X "CAP,BATTERY "

6 73220400 SUB= 50675

7 7697J "DRAIN TU T, BATT"

8 7603J "TRAY T, BATTERY"

9 109596X HOSE CLAMP T
10 72240460 BOLT
11 102476X SUB= 150109
12 123198X SUB= 146525
19 10090400 SUB= 10040400
20 73350400 NUT
21 127441X SUB= 136850
22 4152J HEADLAMP BULB
23 11150400 LOCKWASHER
24 4799J "CABLE T, BATTERY"
25 4206J CABLE-BATTERY T
26 108824X FUSE HYT
28 4207J CABLE T
29 121305X SWITCH SEAT
30 140399 SUB= 163088
31 140400 SUB= 145774
32 141226 COVER KEY SWITCH
33 140401 KEY MLD GEN DELTA
34 110712X SWITCH LT
37 109553X SWITCH INTERLOCKT
40 141910 HARNESS IGNITION
41 17720408 SCREW
42 131563 SUB= 154336
43 138406 SUB= 146154
46 141940 PROTECTION LOOP
50 140404 SUB= 154959
51 140405 RING RETAIN PTO
53 71031008 SCREW
54 73951000 "NUT,KEPS"
61 138101 LIGHT.PKG.ASM.
62 110143X BULB LIGHT T

Y20H50A (1994) Page 8 of 27
ENGINE

Y20H50A (1994) Page 9 of 27
ENGINE

Ref # Part Number Qty Description

1 MV20 ENGINE KOHLER MODEL

2 139214 SUB= 144110

3 13240300 STREET ELBOW LT

4 13280328 PIPE NIPPLE

5 13200300 ELBOW

6 138129 CLAMP.TUBE.DBL.EN

8 121361X SUB= 139123

9 138559 SUB= 150828
10 105432X BUSHING.
11 137140 SUB= 142600
12 136907 PULLEY.ENGINE.VGT
13 138486 BAFFLE.AIR.LH.K
14 138487 SUB= 154574
15 141069 SUB= 151346
16 109227X PAD IDLER TI
17 106082X PAD-SPACER LT
18 140527 CAP ASM FUEL
19 13290300 PLUG T
20 142168 CONTROL THTL 37
21 17720410 SCREW LT
22 138672 "CONTROL.CHOKE.51"""
23 191131316 WASHER 13/32 X 13/16 X 16 GA
24 11050600 LOCKWASHER
25 73610600 SUB= 7810H
26 3645J BUSHING OUTLET T
27 139277 STEM.TANK.FUEL
28 7834R SUB= 8542R
29 132920 SPARK ARREST KIT
32 17490508 SCREW LT
34 17720408 SCREW
35 10040500 LOCKWASHER
36 74570512 SCREW
37 123487X HOSE CLAMP
38 11050600 LOCKWASHER
39 17490624 SCREW LT
40 17490652 SCREW.3/8-16X3.25
41 126197X WASHER
42 10040700 LOCKWASHER
43 71170768 SUB= 150280
44 142320 SWITCH OIL KOHLER
45 142321 WIRE LEAD KOHLER