PR65Y21CC (2004) Page 1 of 7
Gearcase Assembly 180184
PR65Y21CC (2004) Page 2 of 7
Gearcase Assembly 180184
Ref # Part Number Qty Description
1 183497 Case, Lower Use Dow Corning #709 to reseal Gear Case
Halves.
2 183498 Case, Upper Use Dow Corning #709 to reseal Gear Case
Halves.
3 183499 Gear, 27 Teeth
4 183500 Lever, Clutch
5 183501 Spring, Return
6 183502 Shaft, Input
7 183503 Dog, Movable
8 183504 Dog, Fixed
9 183505 Wire, Formed
10 183506 Bearing, Ball
11 183507 Fork, Shift
12 183508 Seal, Output Shaft
13 183509 Washer
14 183510 Seal, Case
15 183511 Bushing
16 183512 Shaft, Output
17 183513 Screw
18 183514 Seal, Input Shaft
183404 Kit, Gearcase Replacement (Includes Instructions)
180184 Gearcase Assembly
PR65Y21CC (2004) Page 3 of 7
Mower Housing & Handle Assembly