
45
REPAIR PARTS
TRACTOR - - MODEL NUMBER 944.604840
HYDRO TRANSAXLE - MODEL NUMBER 336-0510
KEY PART
NO. NO. DESCRIPTION
1 170351 Kit, Main Housing
Main Housing, Machined
Bushing .865 X .985 X .790
2 170352 Kit, Side Housing
Side Housing, Machined
Bushing .865 X .985 X .790
Bushing .624 X .719 X .562
3 170353 Kit, Center Section
Center Section, Machined
Bushing .707 X .788 X .591
4 170354 Swashplate, Trunnion Machined
5 169898 Kit, Cylinder Block (10cc)
Block - Cylinder
Piston
Spring, Compression
Washer - Thrust
6 178322 Sealant Tube
7 170356 Hexfl ange Screw 1/4-20 X 1.25
9 170358 Shaft, Input
10 170359 Retaining Ring
11 170360 Spacer
12 169870 Retaining Ring
13 170361 Seal, Lip .67 X 1.58 X .276
14 173158 Bearing, Ball 6203 (BDR)
16 170362 Hex Flange Head Screw 1/4-20 X 1.25
17 170363 Seal, Lip 18 X 32 X 7
18 178781 Arm, Control
19 173159 Bearing, Thrust (10cc)
23 170365 Check Plug Assembly
24 170366 Shaft Motor
27 170367 Gear, Pinion, 13t
28 170368 10t / 48t Gear
29 170369 Gear, 10t Jackshaft
30 170370 60t Bullgear
31 170371 Sleeve Bearing .75 X 1.75 X .625
32 170389 Sleeve Bearing (Outboard) .75 X 1.575 X .625
33 142991 Washer
34 170390 Lip Seal, Axle Shaft
35 170391 Shaft, Axle (Keyed, R.h.)
36 170392 Shaft, Axle (Keyed, L.h. )
37 150792 Gear, Splined Diff. (210-1000 & 310-0750)
38 150793 Gear, Miter Diff. (210-1000 & 310-0750)
39 150809 Differential Shaft (310-0750)
40 170393 Retaining Ring
41 170394 Pin, Jackshaft
42 170395 Magnet, Ring
43 170396 Spring, Bypass
44 150797 Bolt 3/8-24 X 2-1/2
45 170397 Filter
46 170398 Base, Filter
47 170399 Actuator, Bypass
48 170400 Rod, Bypass Actuator
49 170401 Arm, Bypass
50 170402 Retaining Ring .25 External
51 170403 Seal, Lip .741 X .25 X .25
52 170404 Washer, Flat 0.050” (210-1000)
53 170405 Retaining Ring
54 170406 Bearing, Center Block
55 142977 Spring, Helical Compression
56 142978 Washer, Block Thrust
57 -- -- -- 20w-50 Oil 78.8 Oz
58 142929 Kit, Brake Yoke
59 170408 Rotor, Brake
60 142883 Brake Puck
61 142882 Brake Puck Plate
62 170409 Pin, Brake Actuating
63 170410 Hfhcs 1/4-20 X 2 W/patch, Special Flange
65 170411 Spacer, Brake Torsion Spring
66 188297 Spring, Brake Arm Bias
67 170413 Bolt, Square Head - Brake
68 178782 Arm, Brake
69 170415 Nut, Castle 5/16-24
70 170416 Pin, Cotter 3/32x3/4
71 170417 Brake Spring
72 170418 Washer (310-0750)
73 142884 Washer, Flat
74 170419 Seal, Oil
75 170420 Ass’y Check Plug
KEY PART
NO. NO. DESCRIPTION
83 161168 Pin
84 170425 Fitting, 5/16 X Sae 5/32 Tube
85 170426 Hose, Expansion Tank
87 173160 Cap, Vent
88 178334 Bolt, Self Tapping (BDR)
93 170431 Spring Clip, Housing
94 178783 Bearing, Ball
95 178784 Screw, 5/16-24x 1 1/2 Socket Head Cap (310-
3000)
96 178786 Spacer, Locating
97 178787 Screw (310-3000)
98 178789 Arm, Return
99 178792 Puck, Adjusting
100 178793 Washer, .325 ODx1.6 IDx.15 TK
101 178794 Spring, Extension
102 178795 Spacer, .56 ODx .26 ID X.87
103 178796 Bracket - Torque
107 170432 Defl ector
108 170433 Washer, Motor Shaft .71ID X 1.15OD X .03
Thick
109 170434 Plug, Straight Thread 9/16-18
110 161159 Screw, Torx Head 5/16-18 (310-3000)
111 170435 O-ring .7 X .301 ID
113 170437 Bracket, Support Expansion Tank
114 178797 Spring Guide
117 178799 Pin, Spring 5/16 X .75
119 191031 Kit, Fan - Washer - Nut
Washer, Od Slotted .53 X 1.53 X .06
Hex Lock Nut 1/2-20 (Nylon Insert)
Fan, 7 in
120 188312 Pulley
123 178800 Belt Keeper
124 170444 Kit, Center Section Filter Bypass
Center Section Machining
Base, Filter W/poppet
Check Plug Assembly, .027 Washer
Check Plug Assembly, Washer
Spring, Bypass
Actuator, Bypass
Defl ector
Bottom, Filter
Bushing .707 X .788 X .591
125 170445 Kit, Filter
Bottom, Filter
Spring, Bypass
Actuator, Bypass
Defl ector
Base, Filter W/poppet
126 191028 Kit, Fan/pulley
Hex Jam 1/20-20 (Nylon Insert)
Washer, OD Slotted .53 X 1.63 X .06
Fan, 7 in
Pulley
127 170447 Kit, Seal
Lip Seal .67 X 1.58 X .276
Lip Seal 18 X 32 X 7
Lip Seal .706 X 1.584 X .25
Lip Seal .741 X .250 X .250 TC
Oil Seal .625 X 1.0 X .25
O-ring .07 X .301 ID
128 173165 Kit, Expansion Tank
Tank, Expansion Assembly
Cap, Vent
Vsbolt, Self Tapping 10-32 X 1/2
Bracket, Support Expansion Tank
129 191032 Cap, Expansion Tank Shipping
130 178802 Stud, Threaded Ball
131 178803 Bracket, Cruise/damper
132 178804 Nut 5/16-18
133 184227 Damper
134 178808 Washer, 5/16 Lock
140 191030 Kit, Damper
Stud, Threaded Ball
Bracket, Cruise/damper
Hex Nut 5/16-18 NC
Damper
Washer, Helical Spring Lock 5/16, Regular
900 184070 Transaxle
NOTE:
All Component Dimensions Given In U.s.
Inches 1 Inch = 25.4 mm