
PR55Y21CHD (2004) Page 1 of 5
Lawn Mower Housing & Handle Assembly

PR55Y21CHD (2004) Page 2 of 5
Lawn Mower Housing & Handle Assembly
Ref # Part Number Qty Description
1 183496X479 Upper Handle
2 151721X479 Lower Handle
3 146771 Control Bar
4 130861 Engine Zone Control Cable
5 131959 Handle Bolt
6 136376 Handle Knob
7 51793 Hairpin Cotter
8 66426 Wire Tie
9 180479 Rear Door Kit (Includes Key Numbers 16 and 17)
10 128415 Pop Rivet
11 175069X479 Support Bracket, LH
12 175070X479 Support Bracket, RH
13 17060410 Screw 1/4-20 x 5/8
14 175576X479 Handle Bracket Assembly, LH
15 175577X479 Handle Bracket Assembly, RH
16 180071 Spring, LH
17 180072 Spring, RH
18 132004 Keps Locknut 1/4-20
19 179585 Rope Guide
20 189005 Rear Skirt
21 88652 Hinge Screw 1/4-20 x 1-1/4
22 184941 Engine Pulley
23 187723 Hi-Pro Key
24 Engine, Honda, Model Number GCV160 (For engine service
and replacement parts, call Honda at 1-800-426-7701)
25 150406 Hex Head Thread Rolling Screw 3/8-16 x 1-1/8
26 83923 Hex Flange Nut
27 181383 Wheel
28 160828 Shoulder Bolt 5/16-18 x .33
30 180411X004 Axle Arm Assembly, RR
31 175478 Selector Knob
32 175053X004 Selector Spring
33 73800500 Nut, Hex 5/16-18
34 180412X004 Axle Arm Assembly, LR
36 184193 Bolt
37 150078 Thread Cutting Screw w/Sems 5/16-18 x 3/4
38 183901 Washer
43 175083 Debris Shield
44 176710 Kit, Lawn Mower Housing (Includes Key Numbers 10, 11, 12
and 45)
45 107339X Danger Decal
46 184590 Blade Adapter
47 189028 Blade, 21"
48 851074 Hardened Washer
49 850263 Helical Washer 3/8-24 x 1-3/8 Grade 8
50 851084 Hex Head Machine Screw 3/8-24 x 1-3/8 Grade 8
83 175066 Mulcher Door
84 175735 Hinge Bracket Assembly
85 175285 Spring
86 175650 Rod, Hinge
87 73800400 Nut, Hex
88 175071 Discharge Deflector
89 185496 Throttle Control
90 183365 Screw
92 132004 Nut, Hex
162300 Warning Decal (Not Shown)
172787 Operator's Manual, English