AYP 2P4B9A Parts List

2P4B9A (1994) Page 1 of 27
18HP 42" TRACTOR/42" MOWER DECK

2P4B9A (1994) Page 2 of 27
18HP 42" TRACTOR/42" MOWER DECK

Ref # Part Number Qty Description

1 140081 SUB= 144393
2 72140506 BOLT
3 138017 BRKT ASM SWAY BAR
4 138440 BRKT DECK SW BAR

4A 132827 BOLT SHD 5/16-18

5 4939M SUB= 85902
6 130832 SUB= 130833
7 73800500 NUT
8 850857 BLADE BOLT

9 10030600 SUB= 10040600
10 140296 WASHER.HARD.BLADE
11 134149 "BLADE.42"" MULCHER"
12 129895 BEARING.BALL
13 137645 SUB= 137646
14 128774 HSG ASM MANDREL
15 110485X BEARING
16 140329 STRIPPER RND MWR
17 72110610 BOLT RDHD 3/8-16
18 72140505 BOLT
19 73800500 NUT
20 136888 SUB= 918136888
21 73800500 NUT
22 134753 STIFFENER BRKT
23 131267 DEFLECTOR BRKT
24 105304X CAP-SLEEVE LT
25 123713X SPRING TORSION
26 110452X NUT PUSH M
27 130968 DEFLECTOR.SHIELD
28 19111016 WASHER
29 131491 HINGE ROD
30 138776 SUB= 157722
31 129963 WASHER
32 129861 SUB= 153535
33 137266 SUB= 139729
34 72110614 BOLT
35 133835 XMAS TREE FASTNER
36 131494 FLAT IDLER PULLEY
37 19131316 WASHER
40 73800600 NUT
41 133551 PIVOT ROD
43 140083 ROD CLUTCH W/NIBS
44 140088 GUARD MAND LH BLK
45 4497H RETAINER M
46 137729 SCREW.1/4-20X5/8
48 133944 HARD SMALL WASHER
49 133940 SUB= 151785
50 131340 SHOULDER BOLT
51 69180 LOCKNUT
52 139888 BOLT.SHLD.5/16-18
53 131845 BRAKE PAD ARM ASM
54 133943 HARDENED WASHER
55 140084 SUB= 151785
56 122052X SPACER RETAINER
57 140090 KEEPER BELT LH 42
58 140086 SPRING TORSN BRAK
59 141043 GUARD IDLER TUV
67 106932X KNOB T(3/8 HOLE)
68 140067 BELT-V MWR 82.625

2P4B9A (1994) Page 3 of 27
18HP 42" TRACTOR/42" MOWER DECK

Ref # Part Number Qty Description

71 142427 ROD CLUTCH 38/42
72 131870 RETURN SPRING
73 127847 CLUTCH ARM SECOND
74 121748X WASHER
75 12000029 RING
76 128903 SHOULDER BOLT
77 127845 SPRING KEEPER
78 140334 SUB= 154810
79 127498 BUSHING
80 128759 SUB= 918128759
81 73350600 NUT
82 142028 TRUNION ADJ

130794 MANDREL ASM
140475 SUB= 145411

2P4B9A (1994) Page 4 of 27
18HP 42" TRACTOR/CHASSIS/ENCLOSURES

2P4B9A (1994) Page 5 of 27
18HP 42" TRACTOR/CHASSIS/ENCLOSURES

Ref # Part Number Qty Description

1 140341 SUB= 145501

2 140356 SUB= 145009

3 17490612 SCREW

6 140169 SUB= 145206X431

7 17490612 SCREW

8 2751R CLIP T

9 140637X012 DASH.1-PC
10 5479J PLUG BUTTON T
11 122795X PANEL DASH LH
12 121794X COVER ACCESS
13 124031X SUB= 155934X010
14 17490608 SCREW LT
15 74180512 SCREW
16 73510500 NUT
17 141401X505 HOOD/GRILLE ASM
18 126938X SUB= 532126938
19 133805 SUB= 133954
20 132257 SUB= 918132257
21 19091216 WASHER PM
22 108067X PAL NUT LT
24 74780616 BOLT
25 19131312 WASHER
26 73800600 NUT
30 140001X505 FENDER PNT LT
31 136619 BRKT FENDER
32 17490612 SCREW
33 105465X505 SUB= 145244X505
34 105464X505 SUB= 145243X505
35 72110606 BOLT
36 73800600 NUT
37 131864 "PAD,FOOTREST"
38 139886 BRACKET ASM LH
39 139887 BRACKET ASM RH
45 126471X "CLIP,INSULATOR"
51 19131216 WASHER
53 72140608 SUB= 72110608
56 140281 SUB= 140281X431
57 17490512 SCREW
58 11050600 LOCKWASHER
62 124028X SUB= 532124028
63 73680500 SUB= 73690500
64 11050500 LOCKWASHER.5/16.E

2P4B9A (1994) Page 6 of 27
18HP 42" TRACTOR/DRIVE

2P4B9A (1994) Page 7 of 27
18HP 42" TRACTOR/DRIVE

Ref # Part Number Qty Description

1 142603 SUB= 160664

2 110422X SUB= 146682

3 123666X PULLEY TRANS

4 12000028 SUB= 2267J

5 121520X STRAP TORQUE

6 17490512 SCREW

8 141003 ROD SHIFT FEND LT
10 76020416 PIN COTTER 1/8
11 105701X WASH-SHFT PLT LT
12 19151216 WASHER
13 71040412 SUB= 74550412
14 10040400 LOCKWASHER
15 74780544 BOLT HEX
16 73800500 NUT
17 121520X STRAP TORQUE
18 74780616 BOLT
19 73800600 NUT
20 17490512 SCREW
21 106933X KNOB T (1/2-HOLE)
22 130804 BRAKE ROD
23 73800600 NUT
24 73350600 NUT
25 106888X SPRING ROD LT
26 19131316 WASHER
27 76020412 COTTER PIN
28 140448 ROD PARK BRAKE
29 71673 PLUNGER CAP T
30 130807 TRANSAXLE MTG BKT
31 127275X "KEEPER,BELT LH T"
32 74760512 BOLT
33 73800500 NUT
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 19131312 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
51 73680600 SUB= 73690600
52 19131316 WASHER
53 105710X "LINK, CLUTCH T"
54 76020412 COTTER PIN
55 105709X "SPRING, RETURN LT"
56 76020412 COTTER PIN
57 130801 SUB= 138255
58 127274X "KEEPER,BELT RH T"
59 140312 KEEPER BELT CNTSP
60 19131312 WASHER

2P4B9A (1994) Page 8 of 27
18HP 42" TRACTOR/DRIVE

Ref # Part Number Qty Description

61 17490612 SCREW
62 8883R PEDAL COVER T
63 140186 PULLEY.ENGINE
64 71170764 BOLT
65 10040700 LOCKWASHER
66 129921 KEEPER.BELT.ENG.L
67 74760616 BOLT
68 19131312 WASHER
69 73680600 SUB= 73690600
70 134683 KEEPER BELT ENG
71 74760616 BOLT
72 19132012 WASHER
73 73680600 SUB= 73690600
74 109502X SPACER LT
75 121749X WASHER
76 12000001 E-RING LT
77 123583X SQUARE KEY
78 121748X WASHER
80 131488 SHIFT LEVER
81 136932 SHAFT ASM SHIFT
82 123782X "SPRING,TORSION"
83 19171216 WASHER
84 132182 TIE ROD
85 73530400 NUT 1/4-28
86 71208 BUSHING
87 19212016 WASHER D
88 12000008 KLIP RING
89 139964 SUB= 918139964
90 124346X NUT
95 17490612 SCREW

100 19111216 WASHER M

2P4B9A (1994) Page 9 of 27
18HP 42" TRACTOR/ELECTRICAL