AYP 4181-44 Parts List

4181-44 (1994) Page 1 of 25
18'H 44" TRACTOR/LIFT ADJUSTMENT

4181-44 (1994) Page 2 of 25
18'H 44" TRACTOR/LIFT ADJUSTMENT

Ref # Part Number Qty Description

1 121006X LEVER ROD LT
2 140673 SHAFT LIFT W/IND
3 121002X SUB= 123096X
4 12000022 E-RING
5 19292016 WASHER
6 74780624 "BOLT,HEX"
7 109413X GRIP
8 124526X SUB= 125925X

9 122364X SUB= 125925X
10 2876H SPRING T
11 139865 SUB= 918139865
12 139866 SUB= 151140
13 4939M SUB= 85902
15 127218 LINK.FRONT
16 73350800 NUT
17 130171 TRUNION
18 73800800 NUT.LK.W/WSH.1/2.
19 139868 ARM SUSP REAR
20 3146R RETAINER.SPRING
21 19151216 WASHER
22 12000037 KLIP RING
23 110807X NUT T
24 19131016 WASHER
25 2876H SPRING T
26 76020308 SUB= 3145
27 110729X ROD LIFT LT
28 73350600 NUT
29 138057 KNOB INF 3/8-16
30 110810X TRUNION LT
31 140302 BEARING PVT LH
32 73540600 NUT.CROWNLOCK.3/8

4181-44 (1994) Page 3 of 25
18HP 44" TRACTOR/44" MOWER DECK

4181-44 (1994) Page 4 of 25
18HP 44" TRACTOR/44" MOWER DECK

Ref # Part Number Qty Description

1 140579 "DECK ASM WELD44"""

2 73800500 NUT

3 72110506 SUB= 72270506

4 7631J RUNNER-LH M

5 138457 BRKT.ASM.SW.44/50

6 4939M SUB= 85902

7 130832 SUB= 130833

8 850857 BLADE BOLT

9 10030600 SUB= 10040600
10 140296 WASHER.HARD.BLADE
11 130652 "BLADE.44"" HIPERF"
12 129895 BEARING.BALL
13 137553 SHAFT.ASM.W/BRNG
14 137152 HOUSING.MAND.44.V
15 110485X BEARING
16 140329 STRIPPER RND MWR
17 106735X ROD-HINGE T
18 19111016 WASHER
19 105304X CAP-SLEEVE LT
20 123713X SPRING TORSION
21 137607 BRKT DEFLECTOR
22 110452X NUT PUSH M
23 109785X DEFLECTOR SHIELD
24 136321 RUNNER.RH
25 19111216 WASHER M
26 72110606 BOLT
27 19131316 WASHER
28 132823 SUB= 532132823
29 73800600 NUT
30 138776 SUB= 157722
31 137266 SUB= 139729
32 129861 SUB= 153535
33 129963 WASHER
34 72140610 BOLT.3/8-14X1.25
35 72110616 BOLT
36 72110608 BOLT D
37 137166 STIFFENER.ARM.IDL
38 137554 SUB= 918137554
39 131494 FLAT IDLER PULLEY
40 136572 "PULLEY.DRIVEN.44"""
42 72140506 BOLT
43 136460 "ARM.IDLER.SEC.44"""
44 122052X SPACER RETAINER
45 73680600 SUB= 73690600
46 74760628 BOLT
47 137200 "COVER.MAND.RH.44"""
48 137729 SCREW.1/4-20X5/8
49 136574 COVER.MANDREL.LH
50 137272 ARM.IDLER.PRIMARY
51 137273 "SPRING.SEC.44""VEN"
52 139245 PULLEY.IDLER.VGRO
53 137789 SHIELD.IDLER.44.V
54 131264 V-BELT.PRIM.78.5.
55 131290 BELT-V.88.12.MW
56 138687 SPRING.EXT.DECK.
62 133943 HARDENED WASHER
63 72110612 BOLT.3/8-16X1.50
94 74760616 BOLT

4181-44 (1994) Page 5 of 25
18HP 44" TRACTOR/44" MOWER DECK

Ref # Part Number Qty Description

95 132274 SUB= 532132274
96 132273 SUB= 532132273
97 19171416 WASHER
98 132264 SUB= 532132264
99 72110614 BOLT

143651 MANDREL SERV ASM
144075 DECK.SERV.44.ELEC

4181-44 (1994) Page 6 of 25
18HP 44" TRACTOR/CHASSIS/ENCLOSURES

4181-44 (1994) Page 7 of 25
18HP 44" TRACTOR/CHASSIS/ENCLOSURES

Ref # Part Number Qty Description

1 127429X SUB= 140121

2 140552 SUB= 155925

3 140551 BRACKET PVT SEAT

4 139888 BOLT.SHLD.5/16-18

5 17490508 SCREW LT

6 73680500 SUB= 73690500

7 73680600 SUB= 73690600

8 140002X424 FENDER YT/GT
10 120068X "KNOB 1/2"" YT"
11 17490612 SCREW
12 19131312 WASHER
13 74780616 BOLT
14 140675 STRAP ASM FENDER
15 19171912 WASHER
16 124238X CAP SPRING
18 121246X BRKT SWITCH
19 124181X SPRING COMPRESSIO
20 105531X NUT-PUSH YT
21 137113 BRKT.ASM.FENDER
23 141069 SUB= 151346
24 140527 CAP ASM FUEL
25 123487X HOSE CLAMP
26 8543R FUEL LINE T
27 106082X PAD-SPACER LT
28 140341 SUB= 145501
29 123785X DRAW BAR
30 138644 PANEL.DASH.LH
31 121794X COVER ACCESS
32 138643 PANEL.DASH.RH
33 109227X PAD IDLER TI
35 105465X424 SUB= 145244X424
36 105464X424 SUB= 145243X424
37 72110606 BOLT
38 133671 FOOTREST PAD
39 17490608 SCREW LT
40 3645J BUSHING OUTLET T
41 73800600 NUT
42 145006 CLIP.PUSH-IN.HING
43 110436X SUB= 9151R
44 139886 BRACKET ASM LH
45 139887 BRACKET ASM RH
50 132635X424 SUB= 150301X424
55 131681 SUB= 131681X431
58 121248X BUSHING
59 121249X SPACER SPLIT
60 123740X SPRING COMPRESSED
61 140679X424 PANEL SIDE RH
62 140678X424 PANEL SIDE LH
63 104618X SUB= 155013
64 106784X SUB= 155013
67 106395X LENS LT
68 124392X417 SUB= 147717
74 74760612 SUB= 74780612
75 139277 STEM.TANK.FUEL
85 19131614 WASHER
86 124346X NUT
87 144916X424 STRAP.GRILLE.424
91 72050411 SUB= 872050411

4181-44 (1994) Page 8 of 25
18HP 44" TRACTOR/CHASSIS/ENCLOSURES

Ref # Part Number Qty Description

93 127018X "BOLT,SHOULDER"
95 123976X SUB= 73900400
96 72140608 SUB= 72110608
99 139992 CONSOLE SHIFTER

110 109808X HOOD LATCH T
111 17211010 SCREW LT
112 104755X """J"" FASTENER LT"
113 74191008 SCREW
114 10071000 LOCKWASHER
115 2029J WELDNUT
116 123481X SUB= 7605J
117 73800400 NUT
118 108067X PAL NUT LT
119 74981020 SCREW
120 7206J SPACER LT
121 19070818 WASHER
122 73731000 NUT
125 17580408 SCREW CRT
127 73640400 NUT HXKEP 1/4X20
128 123198X SUB= 146525
129 142992 STOP.OVER.CENTER
130 72240608 BOLT
131 73800600 NUT
132 19131612 WASHER GT