YTH160DR (1999 & Before) Page 1 of 34
CHASSIS AND ENCLOSURES
YTH160DR (1999 & Before) Page 2 of 34
CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
1 110840X SUB= 140121
2 121247X SUB= 155925
3 105513X SUB= 140551
5 121642X388 FENDER
6 106202X REFLECTOR-TAIL YT
7 121586X NLA
9 105511X SUB= 140675
10 121067X SPRING T
11 105531X NUT-PUSH YT
12 105509X SUB= 137113
13 6431J PAD-SPACER T
14 121221X SUB= 158990
15 106020X SUB= 151346
16 3645J BUSHING OUTLET T
17 8710J FUEL TANK STEM GT
18 6999R SUB= 123487X
19 5277J SUB= 8543R
21 105523X DASH PANEL T
24 105465X SUB= 145244X417
25 101892X DECAL T
26 121215X DECAL DRIVE BELT
27 109864X SUB= 108256X
28 121306X SUB= 127866
30 74180512 SCREW
31 121278X CHASSIS
32 105464X SUB= 145243X417
33 110828X SUB= 133748
34 108105X SUB= 133746
37 121195X SADDLE
38 1554J SUB= 155108
40 104805X LOWER DASH
41 121312X DASH
42 2029J WELDNUT
43 121723X011 PLATE DASH
46 108372X388 SUB= 150302X505
47 121634X NLA
48 121589X NLA
49 121587X NLA
50 106784X SUB= 155013
51 104618X SUB= 155013
52 108370X388 SUB= 150301X505
53 109458X FOAM STRIP T
54 110829X SUB= 124130X
55 106965X SUB= 140181
57 108371X388 SUB= 140679X505
58 121588X NLA
59 104613X SUB= 147717
60 106395X LENS LT
61 110855X SUPPORT LH YTH
62 110854X SUPPORT RH YTH
64 122100X GRILL ASSY
65 105529X SUB= 139888
66 73680500 SUB= 73690500
70 73680600 SUB= 73690600
71 17490608 SCREW LT
72 17490612 SCREW
73 19131614 WASHER
74 72140606 BOLT
YTH160DR (1999 & Before) Page 3 of 34
CHASSIS AND ENCLOSURES
Ref # Part Number Qty Description
75 17431008 SUB= 98000165
76 74760616 BOLT
77 121794X COVER ACCESS
79 19091216 WASHER PM
80 11050400 LOCKWASHER
81 73220400 SUB= 50675
82 74780512 BOLT
83 73510500 NUT
84 17211010 SCREW LT
85 104755X """J"" FASTENER LT"
86 17490512 SCREW
87 74760616 BOLT
88 7605J BOLT T
89 73680400 SUB= 73690400
90 74191008 SCREW
91 10071000 LOCKWASHER
92 17190412 SCREW
93 19131312 WASHER
96 74760612 SUB= 74780612
98 109808X HOOD LATCH T
99 73731000 NUT
100 7206J SPACER LT
101 19070818 WASHER
102 74981020 SCREW
104 19111116 WASHER
106 10090400 SUB= 10040400
109 2751R CLIP T
110 108885X GUARD MUFFLER HYT
112 109459X STRIP - FOAM
113 121144X SUB= 127018X
116 121236X SPACER
117 105751X SUB= 123650X
118 105838X RETAINER LT
119 105839X RECEPTACLE LT
120 110853X SUPPORT RH YTH
121 110852X SUPPORT LH YTH
122 105419X STRAP GRILL
123 120068X "KNOB 1/2"" YT"
124 19171912 WASHER
126 11030400 LOCKWASHER GT
127 19111216 WASHER M
128 72170410 BOLT
129 121251X STRIP FORM
130 121250X SPRING
131 121249X SPACER SPLIT
132 121246X BRKT SWITCH
133 121248X BUSHING
134 4171R CLIP T
135 73900400 NUT T
136 71031012 SCREW
137 73951000 "NUT,KEPS"
YTH160DR (1999 & Before) Page 4 of 34
DIFFERENTIAL, PUMP ASSY
YTH160DR (1999 & Before) Page 5 of 34
DIFFERENTIAL, PUMP ASSY
Ref # Part Number Qty Description
1 121192X SUB= 123634X
2 76020312 SUB= 3145
3 121193X SUB= 123634X
4 121188X BRACKET
5 74760412 BOLT LT
6 121186X FAN
7 121180X PULLEY TRANSAXLE
8 121211X STANDOFF
9 121182X GUARD ASSY
10 REFER TO IMAGE
11 REFER TO IMAGE
12 74760572 BOLT
13 121323X PUMP.2003081.
14 73680500 SUB= 73690500
15 121250X SPRING
YTH160DR (1999 & Before) Page 6 of 34
DRIVE , ENGINE, FRONT WHEEL
YTH160DR (1999 & Before) Page 7 of 34
DRIVE , ENGINE, FRONT WHEEL
Ref # Part Number Qty Description
1 110012X BAFFLE - VERTICAL
3 110562X ENGINE 16 H.P. MODEL #402707 TYPE #1211 - 01
4 8545J SUB= 272250
5 108373X MUFFLER HYT
6 4497H RETAINER M
7 10040400 LOCKWASHER
9 13200300 ELBOW
10 13280336 PIPE NIPPLE LT
11 91084 PLUG OIL DRAIN
12 121524X CONTROL THROTTLE
14 108103X SUB= 120418X
15 2751R CLIP T
16 121187X PLATE TRANS SUPT
17 121191X SUB= 126649X
18 2703J SUB= 123583X
20 121189X U BOLT
21 121199X SPACER SPLIT
22 121748X WASHER
23 106108X SUB= 106108X417
24 12000001 E-RING LT
25 104757X HUB CAP
27 65139 VALVE STEM LT
28 59192 VALVE CAP
29 74610764 SUB= 71130768
30 19152405 WASHER LT
31 10040700 LOCKWASHER
32 108218X SUB= 142600
33 109841X SUB= 136905
35 74760644 BOLT
36 4859J SUB= 123674X
37 4470J SPACER T
38 19131312 WASHER
39 105730X "KEEPER,BLT ENG LT"
40 121218X KEEPER BELT ENGLH
41 109169X SUB= 109172X
42 76020412 COTTER PIN
44 106888X SPRING ROD LT
45 121200X ROD BRAKE
46 8883R PEDAL COVER T
47 106918X ARM BRAKE LT
48 108096X SHAFT, FOOT PEDAL
49 1572H SUB= 2882J
50 71673 PLUNGER CAP T
51 105844X SUB= 125637X
52 105710X "LINK, CLUTCH T"
53 73680600 SUB= 73690600
54 106499X SUB= 123205X
55 12000039 KLIP RING
56 110812X WASHER LT
57 105707X "ASS T, BELLCRAN"
58 105709X "SPRING, RETURN LT"
59 105724X SUB= 123102X
60 74760624 SUB= 74930624
61 106298X SUB= 139245
62 105706X "LY, BEARING"
63 121749X WASHER
64 2228M SUB= 2228M1
71 76020412 COTTER PIN
YTH160DR (1999 & Before) Page 8 of 34
DRIVE , ENGINE, FRONT WHEEL
Ref # Part Number Qty Description
49 10040600 LOCKWASHER
80 122082X SUB= 918122082X
80A 7152J TUBE.18X9.5-8
82 108236X BRACKET LT
84 110442X SUB= 146682
91 4921H SPRING.RETAINER
93 74780412 SUB= 74780414
94 100229L EXHAUST TUBE T
95 104917X BAFFLE YT
96 110013X BRACKET HEAT SHIELD
97 17490508 SCREW LT
98 100091M SUB= 132922
99 73350600 NUT
YTH160DR (1999 & Before) Page 9 of 34
ELECTRICAL
YTH160DR (1999 & Before) Page 10 of 34
ELECTRICAL
Ref # Part Number Qty Description
1 73490400 SUB= 146525
2 19091016 WASHER
3 102476X SUB= 150109
4 72240460 BOLT
5 121537X SUB= 123899X
6 7603J "TRAY T, BATTERY"
7 121534X NLA
8 121264X "CAP,BATTERY "
9 4171R CLIP T
10 110859X HARNESS T
11 7662J SUB= 4152J
12 100541K SUB= 7697J
13 7192J WIRE TIE
14 104445X SWITCH-INTER. GT
15 4206J CABLE-BATTERY T
16 4406R SUB= STD365402
18 109788X SUB= 124211X
19 109434X KEY MOLDED
20 109081X SUB= 146154
21 110712X SWITCH LT
22 73680400 SUB= 73690400
24 4799J "CABLE T, BATTERY"
26 719J SUB= 154336
27 4207J CABLE T
30 17021008 SCREW
30A 109748X RELAY ASSY T
31 2751R CLIP T
32 106596X "SCREW, TAPPING LT"
33 10090400 SUB= 10040400
34 73350400 NUT
35 74780408 BOLT
36 73510400 NUT
37 74760412 BOLT LT
39 73220400 SUB= 50675
40 11050400 LOCKWASHER
43 10040400 LOCKWASHER
45 108824X FUSE HYT
46 9433R AMMETER T
47 6009J SUB= 532131708
48 10101000 SUB= 10071000
49 73911000 NUT
50 19070818 WASHER
51 102501X SUB= 141940
52 235R CLIPT
53 11030400 LOCKWASHER GT
54 106315X SUB= 135665
55 4021J SWITCH.PTO.T
56 4022J HEX NUT T
57 109787X SUB= 147626
58 121305X SWITCH SEAT
59 74641008 SUB= 71031008
60 73951000 "NUT,KEPS"
101539X SHEET INSTR LT
101572X SHEET-INSTRUCTION (FRENCH)
121696X OWNERS MANUAL
121609X OWNER'S MANUAL - FRENCH
YTH160DR (1999 & Before) Page 11 of 34
HARDWARE (CHASSIS AND ENCLOSURES)
YTH160DR (1999 & Before) Page 12 of 34
HARDWARE (CHASSIS AND ENCLOSURES)
Ref # Part Number Qty Description
70 73680600 SUB= 73690600
87 74760616 BOLT
96 74760612 SUB= 74780612
111 19131616 WASHER HYT
125 11050600 LOCKWASHER
YTH160DR (1999 & Before) Page 13 of 34
HARDWARE (DRIVE , ENGINE, FRONT WHEEL)
YTH160DR (1999 & Before) Page 14 of 34
HARDWARE (DRIVE , ENGINE, FRONT WHEEL)
Ref # Part Number Qty Description
8 17210806 SCREW
19 73510600 NUT
38 19131312 WASHER
53 73680600 SUB= 73690600
65 17080408 SCREW
66 17490624 SCREW LT
67 11050600 LOCKWASHER
68 74760612 SUB= 74780612
69 74760616 BOLT
70 72140606 BOLT
79 10040600 LOCKWASHER
83 17021008 SCREW
88 19091016 WASHER
89 72140506 BOLT
90 73680500 SUB= 73690500
YTH160DR (1999 & Before) Page 15 of 34
HARDWARE (LIFT ADJUSTMENT ASSEMBLY)
YTH160DR (1999 & Before) Page 16 of 34
HARDWARE (LIFT ADJUSTMENT ASSEMBLY)
Ref # Part Number Qty Description
7 73680600 SUB= 73690600
10 105848X "BOLT, SHOULDER LT"
14 110739X WASHER T
15 73980600 NUT SPECIAL T
35 72140608 SUB= 72110608
36 72140606 BOLT
40 74780624 "BOLT,HEX"
YTH160DR (1999 & Before) Page 17 of 34
HARDWARE (MOWER DECK, BELTS, BLADES)
YTH160DR (1999 & Before) Page 18 of 34
HARDWARE (MOWER DECK, BELTS, BLADES)
Ref # Part Number Qty Description
1 73680600 SUB= 73690600
55 72140506 BOLT
56 19111116 WASHER
57 73680500 SUB= 73690500
58 74760648 BOLT - HEX 3/8 - 16 X 3
59 74110632 SCREW YT
61 19111216 WASHER M
62 74760580 BOLT
65 72140506 BOLT
66 17490612 SCREW
67 72140606 BOLT
70 72110506 SUB= 72270506
YTH160DR (1999 & Before) Page 19 of 34
HARDWARE (STEERING ASSEMBLY)
YTH160DR (1999 & Before) Page 20 of 34
HARDWARE (STEERING ASSEMBLY)
Ref # Part Number Qty Description
31 73680600 SUB= 73690600
33 19131312 WASHER
71 17490508 SCREW LT
89 17490512 SCREW
92 71011012 SCREW.HXHD.10-2
93 73661000 NUT.FLANGE
96 730536K SUB= 100536K
97 74760612 SUB= 74780612
98 73680500 SUB= 73690500
YTH160DR (1999 & Before) Page 21 of 34
LIFT ADJUSTMENT ASSEMBLY
YTH160DR (1999 & Before) Page 22 of 34
LIFT ADJUSTMENT ASSEMBLY
Ref # Part Number Qty Description
1 121891X HDLE ADJ LIFT
2 110807X NUT T
3 110729X ROD LIFT LT
4 76020308 SUB= 3145
5 2876H SPRING T
6 19131016 WASHER
8 19151216 WASHER
9 110810X TRUNION LT
11 109413X GRIP
12 105726X SUB= 154391
13 121004X SUB= 123096X
16 4939M SUB= 85902
17 121006X LEVER ROD LT
18 4921H SPRING.RETAINER
19 19171516 WASHER T
20 110029X LIFT LINK LT
21 121001X SHAFT LIFT
22 110448X PIVOT PIN T
23 110447X SUB= 132793
24 73710700 NUT LOCK YTH
25 12000037 KLIP RING
26 105864X "BRACKET, SUSPE T"
27 121252X UPSTOP
28 121600X SUB= 121598X
29 9135R SPRING H
30 106308X SUB= 130171
32 73220800 NUT
33 121601X SUB= 121599X
34 12000022 E-RING
37 19292016 WASHER
39 73360700 NUT
YTH160DR (1999 & Before) Page 23 of 34
MOWER DECK, BELTS, BLADES
YTH160DR (1999 & Before) Page 24 of 34
MOWER DECK, BELTS, BLADES
Ref # Part Number Qty Description
1 73680600 SUB= 73690600
2 19131614 WASHER
3 102403X IDLER-FLAT T
5 106902X SPACER RETAINER
6 677A451 IDLER-INSIDE T
7 106513X "WASHER, WEAR LT"
8 121425X ARM IDLER
9 109776X PIVOT PIN T
10 106523X "SUPPORT YT, BAR"
11 106522X BRACE-IDLER YT
14 121658X SUB= 136819
15 106214X GUARD YT
16 106085X BELT-V.79.1.MWR
17 73220600 NUT.HEX.3/8-16UNC
18 10040600 LOCKWASHER
19 102932X IDLER.FLAT.GTV
20 106526X ARM-IDLER YT
21 7644J SPRING T
22 121705X JACKSHAFT
24 109599X BRACKET LH YTH
25 105662X LINK.PARALLEL
26 4921H SPRING.RETAINER
27 105744X "ROD, FRT. PARAL T"
28 109835X HINGE PIN T
29 109600X BRACKET RH YTH
30 108119X GUARD BELT HYT
32 8418J SUB= 136321
33 121423X SUB= 144729
34 105304X CAP-SLEEVE LT
35 106735X ROD-HINGE T
36 110452X NUT PUSH M
37 109743X SUB= 137607
38 109785X DEFLECTOR SHIELD
39 121349X DECAL WARNING
40 19111016 WASHER
41 109984X NLA
42 106735X ROD-HINGE T
43 106635X SUB= 25034
44 74610624 BOLT.3/8-24X1-1/2
45 19132012 WASHER
46 7631J RUNNER-LH M
47 109278X SUB= 123807X
48 108359X SUB= 123808X
49 108592X DECAL HYT
50 105185X DECAL-INST YT
51 72140614 BOLT
52 72140608 SUB= 72110608
53 72140612 BOLT
54 74760620 SUB= 74780620
55 72140506 BOLT
56 19111116 WASHER
68 102727X "SPRING.EXT.8.5"""
69 73930600 LOCKNUT
72 1685H SUB= 68478
73 109729X ROLLER T
74 19151610 WASHER T
YTH160DR (1999 & Before) Page 25 of 34
PUMP ASSY
YTH160DR (1999 & Before) Page 26 of 34
PUMP ASSY
Ref # Part Number Qty Description
1 122756X SHAFT.PU.2003022
2 122716X RETAINIANG RING-(2003016)
3 122745X BALL BEARING
4 122715X SPACER
5 122700X SEAL LIP
6 122699X RING.RET.2003052
8 122767X CRADLE BEARING (2003023)
9 122729X PLUG
10 122746X O RING
11 122747X BEARING
12 122717X SEAL.9008000-0126
13 122748X TRUNION ARM (2003005)
14 122749X GUIDE.2000015.HYD
15 122768X SUB= 121430X
16 122769X JOURNAL BRG(2003071)
17 122770X SUB= 142936
18 122771 SUB= 122771X
19 122772X CENTER SECTION
20 122773X NEEDLE BEARING
21 122722X LIP SEAL-9008000-0127
22 122750X SHAFT
23 122774X WASHER
25 122775X SUB= 121430X
26 122776X SUB= 121430X
27 122777X SUB= 121430X
28 122778X SUB= 121430X
29 122779X SUB= 121430X
30 122723X SEAL LIP
31 122780X CYLINDER BLOCK
32 122781X CYLINDER BLOCK(70331)
33 122782X PISTON
34 122784X PISTON SPRING
35 122785X WASHER.TR.2003019
37 122786X PIN
38 122718X GASKET.20030600
39 122731X FILTER
40 122730X WASHER (2000011)
41 122728X SPRING
42 122706X PLUG
43 122705X O RING
44 122702X BALL
45 122704X SPRING.2003012.HY
46 122787X PLUG
47 122752X SCREW9007314-0808
48 122753X SCREW
50 122788X WASHER
51 122789X PIN
52 122754X PLUG
53 122711X O RING
54 122708X SPRING
55 122709X SUB= 122712X
56 122712X BYPAS KT 25130011
57 122710X O RING (9004175-0027)
58 122727X ADHESIVE LABEL
59 122790X PLUG
60 122791X SPRING
121430X PUMP.BDU-10S-114
YTH160DR (1999 & Before) Page 27 of 34
SCHEMATIC
YTH160DR (1999 & Before) Page 28 of 34
SCHEMATIC
Ref # Part Number Qty Description
REFER TO IMAGE
YTH160DR (1999 & Before) Page 29 of 34
STEERING ASSEMBLY
YTH160DR (1999 & Before) Page 30 of 34
STEERING ASSEMBLY
Ref # Part Number Qty Description
2 121584X INSERT STEERING
3 73940800 SUB= 73360800
5 121472X SUB= 150546
6 100711L ADAPTER LT
7 106945X TUBE YT
8 106943X SPACER LT
9 122232X SUB= 132778
10 102670X SPRING GTV
11 11050600 LOCKWASHER
12 73610600 SUB= 7810H
13 104757X HUB CAP
14 121274X KNOB.DUCKHEAD.1/2
15 121201X ROD CONTROL
16 121631X SPRING TORSION
17 108196X BRKT CONTROL HYT
18 109557X STEERING SHAFT T
19 2882J DRIVE PIN
20 74580 SHAFT SPACER LT
21 71208 BUSHING
22 109432X SUB= 110150X
23 19212016 WASHER D
24 12000029 RING
25 6266H WASHER .T
26 108683X ROD STEERING T
27 108972X WASHER HYT
28 108684X GEAR.SECTOR.HYT
29 106126X KEY-WOODRUFF LT
30 76020412 COTTER PIN
31 73680600 SUB= 73690600
32 108200X WASHER FRIC HYT
34 108518X BOLT HYT
35 19212016 WASHER D
36 108201X SPACER HYT
37 121202X LINK CONTROL
38 108844X SPRING HYT
39 19132012 WASHER
40 74760648 BOLT - HEX 3/8 - 16 X 3
41 121209X ARM ASM PUMP
42 105663X SUPPORT-SADDL T
43 74761060 BOLT LT
44 105664X SUPPORT.SADDLE.FT
45 105727X LINK-DRAG LT
46 10040600 LOCKWASHER
47 10040500 LOCKWASHER
48 121334X ROD TIE
49 73810500 NUT.LOCK.5/16-24
50 105656X SPINDLE-LH LT
51 19272016 WASHER
52 110438X BEARING
53 6266H WASHER .T
54 3366R COL. SRTG. BEAR.
55 73901000 "NUT-LOC,FLANGE LT"
56 108075X FRONT AXLE
57 105654X SUB= 130524
58 278H FITTING LT
59 65139 VALVE STEM LT
60 59192 VALVE CAP
61 9040H "FLANGE, BEARING"
YTH160DR (1999 & Before) Page 31 of 34
STEERING ASSEMBLY
Ref # Part Number Qty Description
62 106732X SUB= 106732X417
63 106222X SUB= 122073X
63A 59904 TUBE.5.3/4.5/6
64 73350600 NUT
65 108212X TRUNION HYT
66 121750X ROD ADJ CONTROL
73 6855M ZERK M
74 121748X WASHER
77 108685X GEAR PINION T
78 109816X NYLINER T
79 101930X WASHER YTV
80 4921H SPRING.RETAINER
81 19131212 WASHER T
82 121749X WASHER
83 19111216 WASHER M
84 19151516 WASHER
85 110739X WASHER T
86 121232X CAP
87 121217X GUIDE CONTROL
88 121216X BRKT
90 17021008 SCREW
91 19070816 WASHER
94 121204X BELLCRANK
YTH160DR (1999 & Before) Page 32 of 34
TRANSAXLE
YTH160DR (1999 & Before) Page 33 of 34
TRANSAXLE
Ref # Part Number Qty Description
1 122614X HSG HALF LH-44077
2 122615X HSG HALF RH-44076
3 122616X AXLE LH -44273
4 122620X AXLE RH-44272
5 122621X BEARING.44121.AGR
6 122622X WASHER -44008
7 122623X GEAR MITER -44096
8 122624X GEAR MITER -44097
9 122625X NUT -44133
10 122626X SHAFT CROSS
11 122627X SUB= 122688X
12 122629X SNAP RING -44146
13 122631X "THRUST, BEARING -44128"
14 122633X HOUSING.ASM.DIFF.-62590
15 122634X "FLANGE, BEARING-44129"
16 122640X GEAR
17 122641X BOLT -44126
18 122642X SHAFT INPUT-44270
19 122643X SNAP RING -44145
20 122644X RET RING (44144)
21 122645X SUB= 155892
22 122646X "NEEDLE, BEARING 44099"
23 122647X BEARING.NEE.44139
24 122648X WASHER-44109
25 122649X KEY.44136.HYDRO
26 122650X SCREW
27 122651X SUB= 155892
28 122652X WASHER -44125
122653X WASHER -44150
122645X SUB= 155892
29 122656X PIN COTTER -44101
30 122658X NUT -44142
31 122659X WASHER FLAT -44130
32 122660X ARM BRAKE 23710
33 122662X PIN BRAKE ACTUATO -44127
34 122663X BRAKE YOKE
35 122664X DISC BRAKE -(44090)
36 122665X SUB= 123065X
37 122666X SCREW -44277
38 122667X PLATE PUCK -44134
39 122668X SUB= 142883
40 122669X SUB= 123066X
41 122670X SCREW -44123
42 122671X SCREW -44124
43 122672X "BALL, BEARING -44147"
44 122673X "BALL, BEARING -44232"
45 122674X SHAFT PINION 44083
46 122675X SHAFT DRIVE-44080
47 122676X SUB= 123059X
48 122677X SUB= 123060X
49 122678X NLA
50 122679X SUB= 122689X
51 122680X SUB= 121839X
52 122681X SUB= 126975X
53 122682X NUT -43178
54 122683X PINION-DR.44079
55 122684X BOLT SQ HD
56 122685X WASHER -44278
YTH160DR (1999 & Before) Page 34 of 34
TRANSAXLE
Ref # Part Number Qty Description
57 122686X WASHER -44137
58 122687X PIN ROLL-44269
59 122688X SCREW-STUD -44271
60 122689X SPACER -23711
61 122690X SUB= 123063X
62 122691X WASHER, 1/4" STD. PLTD.
121431X TRANSAXLE.AGRIFAB
Loading...