AYP Y1844D Parts List

Y1844D (1994) Page 1 of 26
18HP 44" TRACTOR-CHASSIS/ENCLOSURES

Y1844D (1994) Page 2 of 26
18HP 44" TRACTOR-CHASSIS/ENCLOSURES

Ref # Part Number Qty Description

1 140341 SUB= 145501
2 123785X DRAW BAR
3 17490612 SCREW
6 127543 SUB= 127543X011
7 17490608 SCREW LT
8 10040400 LOCKWASHER

9 140398 DASHBOARD BLACK
10 8022J PLUG-DASH T
11 138644 PANEL.DASH.LH
12 121794X COVER ACCESS
13 138643 PANEL.DASH.RH
14 17490612 SCREW
15 140299X012 PLATE SLKSCR YP
16 104805X LOWER DASH
17 132635X505 SUB= 150301X505
18 74180512 SCREW
19 19111116 WASHER
20 73510500 NUT
21 74760620 SUB= 74780620
22 19131312 WASHER
23 73680600 SUB= 73690600
24 124130X SUPPORT ASS'Y
26 73220400 SUB= 50675
27 74180512 SCREW
28 131681 SUB= 131681X431
29 105531X NUT-PUSH YT
30 140002X505 FENDER.PNT.
31 137113 BRKT.ASM.FENDER
32 17490612 SCREW
33 105465X505 SUB= 145244X505
34 105464X505 SUB= 145243X505
35 72110606 BOLT
36 73800600 NUT
37 133671 FOOTREST PAD
38 105419X505 GRILL STRAP
39 73510500 NUT
41 106784X SUB= 155013
42 104618X SUB= 155013
43 73510400 NUT
44 109808X HOOD LATCH T
45 74191008 SCREW
46 10071000 LOCKWASHER
47 2029J WELDNUT
48 123481X SUB= 7605J
49 73680400 SUB= 73690400
53 140679X505 PANEL SIDE RH
54 140678X505 SUB= 150302X505
55 19091216 WASHER PM
56 73220400 SUB= 50675
57 7206J SPACER LT
58 19070818 WASHER
59 73731000 NUT
60 74981020 SCREW
61 74780616 BOLT
66 123198X SUB= 146525
71 124392X417 SUB= 147717
72 106395X LENS LT
73 17211010 SCREW LT

Y1844D (1994) Page 3 of 26
18HP 44" TRACTOR-CHASSIS/ENCLOSURES

Ref # Part Number Qty Description

74 140181 PLATE.SUPT.BATTER
75 104755X """J"" FASTENER LT"
76 17490512 SCREW
77 19131210 WASHER
78 132644 SUB= 532132644
79 17490412 SCREW HEX CRT
80 19091016 WASHER
86 121236X SPACER
88 74760532 BOLT
89 73800500 NUT
91 74780616 BOLT
92 73800600 NUT
94 74760612 SUB= 74780612
95 19131312 WASHER
96 73800600 NUT

100 2751R CLIP T
101 126471X "CLIP,INSULATOR"
103 139886 BRACKET ASM LH
104 139887 BRACKET ASM RH
105 72140608 SUB= 72110608
106 140675 STRAP ASM FENDER
110 110436X SUB= 9151R
111 142992 STOP.OVER.CENTER
112 72240608 BOLT
113 19131612 WASHER GT

Y1844D (1994) Page 4 of 26
18HP 44" TRACTOR-DRIVE

Y1844D (1994) Page 5 of 26
18HP 44" TRACTOR-DRIVE

Ref # Part Number Qty Description

1 138788 TRANSAX. PRLES.

2 110422X SUB= 146682

3 121327X PULLEY TRANSAXLE

4 12000004 RING

5 123787X STRAP TORQUE

8 123781X SUB= 141002
10 76020416 PIN COTTER 1/8
11 105701X WASH-SHFT PLT LT
13 71040412 SUB= 74550412
14 19091216 WASHER PM
15 74780544 BOLT HEX
16 73800500 NUT
17 123787X STRAP TORQUE
18 17490512 SCREW
19 123780X BRKT TRANS LH
21 106933X KNOB T (1/2-HOLE)
22 123786X ROD BRAKE
23 73800600 NUT
24 73350600 NUT
25 126909X "SPRING,ROD BRAKE"
27 76020412 COTTER PIN
28 133261 BRAKE PARK ROD
29 71673 PLUNGER CAP T
30 123776X BRKT TRANS RH
31 123791X KEEPER BELT LH
32 74760612 SUB= 74780612
34 122424X SUB= 149001
35 120183X NYLON BEARING
36 19211616 WASHER LT
37 1572H SUB= 2882J
38 123674X PULLEY.IDLER.FLAT
39 74760644 BOLT
40 4470J SPACER T
41 109070X BELT KEEPER LT
42 19131316 WASHER
43 73800600 NUT
44 105706X "LY, BEARING"
45 110812X WASHER LT
46 12000039 KLIP RING
47 127783 SUB= 139245
48 123789X ARM IDLER
49 123205X RETAIN BELT
50 74760624 SUB= 74930624
52 19131316 WASHER
53 105710X "LINK, CLUTCH T"
55 105709X "SPRING, RETURN LT"
57 123796X BELT.GRDRV.94.75
58 123792X "KEEPER,BELT RH"
59 140312 KEEPER BELT CNTSP
60 17490612 SCREW
62 8883R PEDAL COVER T
63 136906 PULLEY ENGINE
64 71170768 SUB= 150280
65 10040700 LOCKWASHER
66 121218X KEEPER BELT ENGLH
67 74760616 BOLT
68 19131312 WASHER
69 73680600 SUB= 73690600

Y1844D (1994) Page 6 of 26
18HP 44" TRACTOR-DRIVE

Ref # Part Number Qty Description

70 105730X "KEEPER,BLT ENG LT"
74 108097X SPACER HYT
75 123800X WASHER
76 12000053 E RING HYT
77 9396E SQ KEY STD
79 2228M SUB= 2228M1
80 123794X "ARM,SHIFT"
81 123772X "SHAFT,SHIFTER"
82 123782X "SPRING,TORSION"
83 19171216 WASHER
84 123793X "ROD,TIE "
85 73530400 NUT 1/4-28
86 71208 BUSHING
87 19212016 WASHER D
88 12000008 KLIP RING
89 139992 CONSOLE SHIFTER
90 124346X NUT
96 4497H RETAINER M

100 19111216 WASHER M
107 72140506 BOLT
108 73680500 SUB= 73690500
109 137141 BRACKET.ASM.MTG
110 137140 SUB= 142600
111 19111012 WASHER T
112 126197X WASHER

Y1844D (1994) Page 7 of 26
18HP 44" TRACTOR-ELECTRICAL

Y1844D (1994) Page 8 of 26
18HP 44" TRACTOR-ELECTRICAL

Ref # Part Number Qty Description

REFER REFER TO IMAGE
1 121537X SUB= 123899X
2 74760412 BOLT LT
3 19091016 WASHER
4 10040400 LOCKWASHER
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 136850 "HARNESS,LIGHT SOC"
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
35 108236X BRACKET LT
36 17021008 SCREW
37 104445X SWITCH-INTER. GT
40 140420 HARNESS IGNITION
41 71110408 BOLT HXHD FIN
42 131563 SUB= 154336
43 138406 SUB= 146154
44 73640400 NUT HXKEP 1/4X20
45 122822X AMMETER
46 141940 PROTECTION LOOP
50 140404 SUB= 154959
51 140405 RING RETAIN PTO
70 140427 HARNESS.ENG.KOHL