REPAIR PARTS

TRACTOR - - MODEL NUMBER SGT18H46C

MOWER DECK

KEY

PART

 

KEY

PART

 

NO.

NO.

DESCRIPTION

NO.

NO.

DESCRIPTION

1

156948

Deck Asm., Mower 46"

49

73680600

Nut, Crownlock 3/8-16 UNC

3

138457

Bracket Asm., Sway Bar

50

72110612

Bolt, Carriage 3/8-16 x 1-1/2 Gr. 5

5

4939M

Retainer Spring

52

156493

Pulley Idler

6

130832

Arm, Suspension, Rear (Sway Bar)

58

165906

Rod Brake 46"

8

850857

Bolt, Patched 3/8-24 x 1-1/4 Gr. 8

59

157034

Guide Bolt 46" Mower Dr

9

10030600

Washer, Lock Hvy., Unplated 3/8

60

156722

Arm Asm Brake 46"

10

140296

Washer, Hard Blade, Mower Vented

61

161315

Bolt Shld 5/16-18

11

176084

Blade Hi-Perf 46"

62

131870

Spring Return

13

137553

Shaft Asm. w/Lower Bearing

67

106932X

Knob Rd 3/8-16 Plstc Thds Blk

14

137152

Housing, Mandrel

69

73350600

Nut Hex Jam 3/8-16 Unc

15

110485X

Bearing, Ball, Mandrel

72

19131316

Washer 13/32 x 1 x 16 Ga.

16

174493

Stripper, Mower Round

82

4497H

Retainer Spring

18

72140505

Bolt, Carriage 5/16-18 x 5/8

85

10040600

Washer Lock 3/8

19

132827

Bolt, Hex Head, Shoulder 5/16-18

90

17060612

Screw 3/8-16 x 3/4

20

145055

Baffle, Vortex Mower 46"

91

175746

Bracket Asm. Noseroller Lh

21

73680500

Nut, Crownlock 5/16-18 UNC

93

19171416

Washer 17/32 x 7/8 x 16 Ga.

22

134753

Stiffiner, Bracket

94

132264

Roller Nose

23

131267

Bracket, Deflector

95

175747

Bracket Asm. Noseroller Rh

24

105304X

Cap, Sleeve

116

4898H

Bolt, Shoulder

25

149287

Spring, Torsion, Deflector

117

165746

Gauge Wheel

26

110452X

Nut, Push

118

73930600

Nut, Centerlock 3/8-16 UNC

27

166883X428

Shield, Deflector Mower

119

19121414

Washer 3/8 x 7/8 x 14 Ga.

28

19111016

Washer 11/32 x 5/8 x 16 Ga.

126

156472

Arm, Idler, Primary Deck 46"

29

131491

Rod, Hinge

127

146763

Pulley, Idler, V-Groove Dim. 4.25

30

157722

Screw, Thdroll Washer Head

129

19133808

Washer 13/32 x 2-3/8 x 8 Ga

31

129963

Washer, Spacer Mower Vented

130

165891

Bolt Carriage Idler

32

153531

Pulley, Mandrel

132

165890

Arm Spring Brake Mower

33

178342

Nut, Flg. Top Lock

133

165904

Bracket Anchor Cable 46"

34

144945

Anchor, Spring Deck 46"

134

17490512

Screw Thdrol5/16-18 x 3/4

35

17490628

Screw, Thdroll 3/8-16 x 1-3/4 Tytt

135

165898

Retainer Spring Yellow

36

19131316

Washer 13/32 x 1 x 16 Ga.

136

19091216

Washer 9/32 x 3/4 x 16 Ga

37

131494

Pulley, Idler, Flat

151

169670

Bracket Clutch Cable

38

156085

Keeper, Belt, Idler

152

170328

Clutch Cable 38"/46"

39

144917

Pulley, Idler, Driven

153

169674

Washer Flat 3/8" Type B

40

137273

Spring, Secondary 44/46/50 Vent

154

169675

Spring Retainer

41

17060620

Screw 3/8-16 x 1-1/4

155

169671

Spring Retension Q

42

165723

Spacer, Retainer

156

169672

SPacer Clutch Cable

43

144949

Arm, Idler Secondary

157

169669

Rod Clutch Cable 3/8"

44

133943

Washer, Hardened

158

17720410

Screw Hex Thd Cut 1/4-20 x 5/8

45

145059

Cover, Mandrel Deck

- -

143651

Mandrel Asm 44"/46"/50" Service

46

137729

Screw, Thdroll. 1/4-20 x 5/8

- -

172497

Replacement Mower, Complete

47

144959

V-Belt, Mower, Secondary

NOTE: All component dimensions given in U.S. inches

48

139573

V-Belt, Mower, Primary

 

1 inch = 25.4 mm

 

 

 

 

45

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Weed Eater 178387 owner manual 17060612, 175746, 175747, 178342