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  Lawn Boy 5242 (400000001-499999999)(1974) Lawnmower Parts
Lawn Boy Lawnmower Replacement  For Model 5242 (400000001-499999999)(1974)

Lawn Boy Lawnmower Replacement Parts For Model 5242 (400000001-499999999)(1974)

We Sell Only Genuine Lawn Boy Parts

Find Lawn Boy 5242 (400000001-499999999)(1974) Parts By Symptom

Choose a symptom to view parts that fix it.


Popular Parts for Lawn Boy 5242 (400000001-499999999)(1974)

 Fig #
2
Float Chamber S Obsolete - Not Available
 $21.42

Part Number:92-6374

Discontinued

Discontinued
 $21.42
Discontinued
3
Valve Stem S
 $28.22

Part Number:607570

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $28.22
Usually ships in 7 - 12 business days
 $28.22
4
Valve Seat S
 $3.99

Part Number:607571

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
5
Valve Keeper S
 $4.99

Part Number:607572

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $4.99
Usually ships in 7 - 12 business days
 $4.99
6
Valve Spring S Obsolete - Not Available
 $3.59

Part Number:607573

Discontinued

Discontinued
 $3.59
Discontinued
7
Screw S Obsolete - Not Available
 $2.99

Part Number:306552

Discontinued

Discontinued
 $2.99
Discontinued
8
Float&Arm Asm Obsolete - Not Available
 $11.79

Part Number:678113

Discontinued

Discontinued
 $11.79
Discontinued
9
Valve / Seat-float
 $23.64

Part Number:92-9697

In Stock

In Stock
 $23.64
In Stock
 $23.64
11
Washer S
 $3.99

Part Number:301996

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
12
Throttle Disc S
 $7.68

Part Number:604295

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.68
Usually ships in 7 - 12 business days
 $7.68
13
Spring S Obsolete - Not Available
 $7.95

Part Number:604296

Discontinued

Discontinued
 $7.95
Discontinued
14
Throttle Lever S
 $83.19

Part Number:678119

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $83.19
Usually ships in 7 - 12 business days
 $83.19
15
Screw S
 $21.97

Part Number:607574

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $21.97
Usually ships in 7 - 12 business days
 $21.97
16
Spring S Obsolete - Not Available
 $3.46

Part Number:607126

Discontinued

Discontinued
 $3.46
Discontinued
17
Hose-primer
 $4.99

Part Number:44-3173

In Stock

In Stock
 $4.99
In Stock
 $4.99
18
Screw F
 $3.99

Part Number:605522

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
19
Carburetor Body Assy. Obsolete - Not Available
 $2.99

Part Number:679888

Discontinued

Discontinued
 $2.99
Discontinued
20
Washer S
 $3.99

Part Number:301996

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
21
Plug S Obsolete - Not Available
 $37.94

Part Number:607568

Discontinued

Discontinued
 $37.94
Discontinued
23
Ring Grip S
 $3.99

Part Number:604286

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
800
Carburetor Obsolete - Not Available
 $50.33

Part Number:679710

Discontinued

Discontinued
 $50.33
Discontinued
800
Dump Valve Ay S Obsolete - Not Available
 $12.51

Part Number:681077

Discontinued

Discontinued
 $12.51
Discontinued
 Fig #
1
Nut
 $3.99

Part Number:130743

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Note: Short Block Includes Carburetor Gasket, Carburetor Spacer Gasket and Air Filter Base Gasket.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
2
Lockwasher Obsolete - Not Available
 $2.99

Part Number:304161

Discontinued

Discontinued
 $2.99
Discontinued
3
Flywheel Screen Ay Obsolete - Not Available
 $297.72

Part Number:681011

Discontinued

Discontinued
 $297.72
Discontinued
4
Screw F
 $3.99

Part Number:606537

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Pans May Not Always Be Available in Matching Colors.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
5
Flywheel Screen Obsolete - Not Available
 $8.46

Part Number:607582

Discontinued

Discontinued
 $8.46
Discontinued
6
Yoke S Obsolete - Not Available
 $7.10

Part Number:602635

Discontinued

Discontinued
 $7.10
Discontinued
7
Collar S
 $23.20

Part Number:602634

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.20
Usually ships in 7 - 12 business days
 $23.20
8
Weight S Obsolete - Not Available
 $5.64

Part Number:602636

Discontinued

Discontinued
 $5.64
Discontinued
9
Spring S
 $8.26

Part Number:604269

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.26
Usually ships in 7 - 12 business days
 $8.26
10
Washer S Obsolete - Not Available
 $2.99

Part Number:604413

Discontinued

Discontinued
 $2.99
Discontinued
11
Collar
 $9.04

Part Number:609729

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $9.04
Usually ships in 7 - 12 business days
 $9.04
12
Lever-governor S
 $8.89

Part Number:604266

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.89
Usually ships in 7 - 12 business days
 $8.89
13
Screw S Obsolete - Not Available
 $3.05

Part Number:604344

Discontinued

Discontinued
 $3.05
Discontinued
14
Spring Obsolete - Not Available
 $25.68

Part Number:607528

Discontinued

Discontinued
 $25.68
Discontinued
15
Bracket Obsolete - Not Available
 $3.99

Part Number:607530

Discontinued

Discontinued
 $3.99
Discontinued
16
Screw Obsolete - Not Available
 $2.99

Part Number:604742

Discontinued

Discontinued
 $2.99
Discontinued
17
Rod
 $35.92

Part Number:607529

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $35.92
Usually ships in 7 - 12 business days
 $35.92
18
Tab
 $6.50

Part Number:607538

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.50
Usually ships in 7 - 12 business days
 $6.50
20
Cyl/Sleeve Ay S Obsolete - Not Available
 $2.99

Part Number:679672

Discontinued

Discontinued
 $2.99
Discontinued
21
Gasket S
 $3.99

Part Number:604116

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
22
Cankcase Obsolete - Not Available
 $2.99

Part Number:679687

Discontinued

Discontinued
 $2.99
Discontinued
24
Gasket S
 $3.99

Part Number:608362

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
25
Reed Plate Ay. S Obsolete - Not Available
 $131.84

Part Number:679711

Discontinued

Discontinued
 $131.84
Discontinued
27
Plate-backup, Reed
 $3.99

Part Number:602587

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
28
Reed-Carburetor Obsolete - Not Available
 $6.05

Part Number:602588

Discontinued

Discontinued
 $6.05
Discontinued
29
Screw S
 $6.86

Part Number:604857

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.86
Usually ships in 7 - 12 business days
 $6.86
30
Gasket S
 $3.99

Part Number:602052

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
31
Carburetor Obsolete - Not Available
 $50.33

Part Number:679710

Discontinued

Discontinued
 $50.33
Discontinued
32
Gasket S
 $3.99

Part Number:607577

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
33
Case
 $33.20

Part Number:607578

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $33.20
Usually ships in 7 - 12 business days
 $33.20
34
Screw S Obsolete - Not Available
 $3.99

Part Number:602775

Discontinued

Discontinued
 $3.99
Discontinued
35
Air Filter S
 $4.99

Part Number:607580

In Stock

In Stock
 $4.99
In Stock
 $4.99
36
Washer S
 $3.99

Part Number:607579

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
37
Screw S
 $8.92

Part Number:602192

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $8.92
Usually ships in 7 - 12 business days
 $8.92
38
Washer Obsolete - Not Available
 $2.99

Part Number:605076

Discontinued

Discontinued
 $2.99
Discontinued
39
Screw Obsolete - Not Available
 $2.99

Part Number:606007

Discontinued

Discontinued
 $2.99
Discontinued
40
Gaskets
 $3.99

Part Number:602763

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
41
Screw S Obsolete - Not Available
 $2.99

Part Number:602657

Discontinued

Discontinued
 $2.99
Discontinued
42
Piston And Con. Rod Assembly Obsolete - Not Available
 $2.99

Part Number:682864

Discontinued

Discontinued
 $2.99
Discontinued
43
Piston Ring Set S Obsolete - Not Available
 $14.63

Part Number:679252

Discontinued

Discontinued
 $14.63
Discontinued
44
Piston S Obsolete - Not Available
 $2.99

Part Number:606607

Discontinued

Discontinued
 $2.99
Discontinued
45
Pin-wrist
 $10.43

Part Number:94-5774

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $10.43
Usually ships in 7 - 12 business days
 $10.43
46
Ring-retaining
 $3.99

Part Number:303712

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Note: Parts Shown With Included With Assembly Above.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
47
Connect. Rod Ay. Obsolete - Not Available
 $2.99

Part Number:682865

Discontinued

Discontinued
 $2.99
Discontinued
48
Liner Asm
 $43.59

Part Number:677982

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Note: Parts Shown With Included With Assembly Above.
 $43.59
Usually ships in 7 - 12 business days
 $43.59
50
Lockplate Obsolete - Not Available
 $2.99

Part Number:307558

Discontinued

Discontinued
 $2.99
Discontinued
51
Screw Obsolete - Not Available
 $2.99

Part Number:603976

Discontinued

Discontinued
 $2.99
Discontinued
52
Key
 $4.99

Part Number:607199

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $4.99
Usually ships in 7 - 12 business days
 $4.99
53
Crankshaft Obsolete - Not Available
 $2.99

Part Number:607539

Discontinued

Discontinued
 $2.99
Discontinued
54
Air Baffle Assy. Obsolete - Not Available
 $2.99

Part Number:679609

Discontinued

Discontinued
 $2.99
Discontinued
55
Screw V
 $3.99

Part Number:613269

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
56
Locknut S
 $3.99

Part Number:608027

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
57
Cup-bulb
 $3.99

Part Number:607844

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
58
Base P'R Bulb S Obsolete - Not Available
 $2.99

Part Number:607311

Discontinued

Discontinued
 $2.99
Discontinued
59
P-Bulb Lav-Rub Obsolete - Not Available
 $5.97

Part Number:610482

Discontinued

Discontinued
 $5.97
Discontinued
60
Bracket Obsolete - Not Available
 $2.99

Part Number:679691

Discontinued

Discontinued
 $2.99
Discontinued
61
Hose-primer
 $4.99

Part Number:44-3173

In Stock

In Stock
 $4.99
In Stock
 $4.99
62
Screw Obsolete - Not Available
 $2.99

Part Number:607607

Discontinued

Discontinued
 $2.99
Discontinued
63
Nut-clip
 $3.99

Part Number:605120

In Stock

In Stock

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $3.99
In Stock
 $3.99
64
Knob & Rod Obsolete - Not Available
 $2.99

Part Number:679607

Discontinued

Discontinued
 $2.99
Discontinued
65
Grommet Obsolete - Not Available
 $2.99

Part Number:607845

Discontinued

Discontinued
 $2.99
Discontinued
66
Screw S
 $6.86

Part Number:604857

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.86
Usually ships in 7 - 12 business days
 $6.86
67
Gas Line S
 $7.41

Part Number:112-7048

In Stock

In Stock
 $7.41
In Stock
 $7.41
68
Bracket
 $167.80

Part Number:679610

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $167.80
Usually ships in 7 - 12 business days
 $167.80
69
Screw S
 $4.99

Part Number:605119

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $4.99
Usually ships in 7 - 12 business days
 $4.99
70
Shroud Tank, & Valve Assy. Obsolete - Not Available
 $2.99

Part Number:681151

Discontinued

Discontinued
 $2.99
Discontinued
71
Decal-Right Side Obsolete - Not Available
 $2.99

Part Number:608658

Discontinued

Discontinued
 $2.99
Discontinued
72
Decal-Lawn Boy Obsolete - Not Available
 $2.99

Part Number:608659

Discontinued

Discontinued
 $2.99
Discontinued
73
Decal-Left Side Obsolete - Not Available
 $2.99

Part Number:608657

Discontinued

Discontinued
 $2.99
Discontinued
74
Shut-Off Valve Obsolete - Not Available
 $2.99

Part Number:681064

Discontinued

Discontinued
 $2.99
Discontinued
75
Fuel Cap & Insert
 $23.64

Part Number:682755

In Stock

In Stock

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $23.64
In Stock
 $23.64
76
Guard Obsolete - Not Available
 $2.99

Part Number:608584

Discontinued

Discontinued
 $2.99
Discontinued
800
Gov.Service Ay. S Obsolete - Not Available
 $57.46

Part Number:679920

Discontinued

Discontinued
 $57.46
Discontinued
 Fig #
1
Screw
 $3.99

Part Number:32105-12

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
2
C.D. Ignition Pack Obsolete - Not Available
 $2.99

Part Number:94-7418

Discontinued

Discontinued
 $2.99
Discontinued
3
Lead Ay. S
 $21.84

Part Number:678117

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $21.84
Usually ships in 7 - 12 business days
 $21.84
4
Cover & Term. Ay S
 $6.55

Part Number:684698

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.55
Usually ships in 7 - 12 business days
 $6.55
5
Arm. Plate, Bearing & Seal Obsolete - Not Available
 $2.99

Part Number:679889

Discontinued

Discontinued
 $2.99
Discontinued
7
Bearing Assembly
 $64.78

Part Number:679277

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $64.78
Usually ships in 7 - 12 business days
 $64.78
8
Starter Pin Clamp Obsolete - Not Available
 $53.68

Part Number:604261

Discontinued

Discontinued
 $53.68
Discontinued
9
Screw S
 $6.86

Part Number:604857

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.86
Usually ships in 7 - 12 business days
 $6.86
10
Handle Starter S Obsolete - Not Available
 $2.99

Part Number:609477

Discontinued

Discontinued
 $2.99
Discontinued
11
Retainer Obsolete - Not Available
 $2.99

Part Number:604259

Discontinued

Discontinued
 $2.99
Discontinued
12
Screw Obsolete - Not Available
 $2.99

Part Number:602821

Discontinued

Discontinued
 $2.99
Discontinued
13
Plate Obsolete - Not Available
 $2.99

Part Number:681896

Discontinued

Discontinued
 $2.99
Discontinued
14
Rope S Obsolete - Not Available
 $4.99

Part Number:607874

Discontinued

Discontinued

Note: Note: Parts Shown With Bullet Included With Assembly Above.
 $4.99
Discontinued
15
Pulley Obsolete - Not Available
 $2.99

Part Number:604646

Discontinued

Discontinued
 $2.99
Discontinued
16
Spring S
 $37.33

Part Number:604257

In Stock

In Stock
 $37.33
In Stock
 $37.33
17
Spring Cup & Pin S Obsolete - Not Available
 $2.99

Part Number:681349

Discontinued

Discontinued
 $2.99
Discontinued
18
Starter Spring S
 $13.38

Part Number:604260

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $13.38
Usually ships in 7 - 12 business days
 $13.38
19
Starter Pinion S Obsolete - Not Available
 $4.99

Part Number:607547

Discontinued

Discontinued
 $4.99
Discontinued
20
Shorting Switch Obsolete - Not Available
 $2.99

Part Number:679620

Discontinued

Discontinued
 $2.99
Discontinued
21
Washer S Obsolete - Not Available
 $2.99

Part Number:607875

Discontinued

Discontinued
 $2.99
Discontinued
22
Knob Obsolete - Not Available
 $2.99

Part Number:679621

Discontinued

Discontinued
 $2.99
Discontinued
23
Screw S Obsolete - Not Available
 $2.99

Part Number:308777

Discontinued

Discontinued
 $2.99
Discontinued
24
Insulator Obsolete - Not Available
 $2.99

Part Number:608597

Discontinued

Discontinued
 $2.99
Discontinued
800
Starter Ay S Obsolete - Not Available
 $2.99

Part Number:681348

Discontinued

Discontinued
 $2.99
Discontinued
 Fig #
2
Bolt-Spindle Housing Obsolete - Not Available
 $2.99

Part Number:602695

Discontinued

Discontinued
 $2.99
Discontinued
3
Wing Screw Lawre
 $9.40

Part Number:606733

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $9.40
Usually ships in 7 - 12 business days
 $9.40
4
Plate-opening, Chute
 $33.73

Part Number:95-7052

In Stock

In Stock

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $33.73
In Stock
 $33.73
5
Screw V
 $3.99

Part Number:607601

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
6
19" Housing Obsolete - Not Available
 $2.99

Part Number:679938

Discontinued

Discontinued
 $2.99
Discontinued
6
21" Housing
 $1,101.70

Part Number:684750

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $1,101.70
Usually ships in 7 - 12 business days
 $1,101.70
7
Nut-clip
 $3.99

Part Number:94-1610

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: ) for Model S21zsm Only.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
8
Screw-sems
 $3.99

Part Number:614677

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
9
Toe Bar 19" Obsolete - Not Available
 $22.08

Part Number:608159

Discontinued

Discontinued

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $22.08
Discontinued
9
Bar-toe
 $72.06

Part Number:608175

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $72.06
Usually ships in 7 - 12 business days
 $72.06
10
Sleeve
 $3.99

Part Number:602717

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $3.99
Usually ships in 7 - 12 business days
 $3.99
11
Gasket S
 $10.60

Part Number:604624

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $10.60
Usually ships in 7 - 12 business days
 $10.60
12
Screw Obsolete - Not Available
 $5.75

Part Number:607847

Discontinued

Discontinued
 $5.75
Discontinued
13
Muffler Plate Obsolete - Not Available
 $2.99

Part Number:607711

Discontinued

Discontinued
 $2.99
Discontinued
14
Nut-lock F
 $3.99

Part Number:608311

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
15
Muffler Gasket Obsolete - Not Available
 $2.99

Part Number:607748

Discontinued

Discontinued
 $2.99
Discontinued
16
Muffler Gasket-Cord Obsolete - Not Available
 $13.46

Part Number:604516

Discontinued

Discontinued
 $13.46
Discontinued
17
Muffler Cover S Obsolete - Not Available
 $2.99

Part Number:607599

Discontinued

Discontinued
 $2.99
Discontinued
18
Locknut E
 $4.99

Part Number:602315

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $4.99
Usually ships in 7 - 12 business days
 $4.99
19
Nut-hex, Flextop
 $4.99

Part Number:121-3611

In Stock

In Stock
 $4.99
In Stock
 $4.99
20
Blade
 $36.51

Part Number:603409-03

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $36.51
Usually ships in 7 - 12 business days
 $36.51
20
Blade (21-inch)
 $34.86

Part Number:612543-03

In Stock

In Stock

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $34.86
In Stock
 $34.86
21
Washer
 $5.44

Part Number:605058

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $5.44
Usually ships in 7 - 12 business days
 $5.44
22
Stiffener - Blade Obsolete - Not Available
 $46.19

Part Number:603541

Discontinued

Discontinued
 $46.19
Discontinued
23
Plate And Collar Asm
 $26.40

Part Number:677525

In Stock

In Stock

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $26.40
In Stock
 $26.40
24
Nut Obsolete - Not Available
 $4.99

Part Number:602830

Discontinued

Discontinued
 $4.99
Discontinued
25
Screw
 $3.99

Part Number:46-6811

In Stock

In Stock

Note: Note: Parts Shown With Bullet Included With Assembly or Kit Above.
 $3.99
In Stock
 $3.99
26
Height Adj Ay Obsolete - Not Available
 $107.37

Part Number:678462

Discontinued

Discontinued
 $107.37
Discontinued
27
Screw Tb & S Obsolete - Not Available
 $2.99

Part Number:605101

Discontinued

Discontinued
 $2.99
Discontinued
28
Washer Wrought
 $5.58

Part Number:603620

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $5.58
Usually ships in 7 - 12 business days
 $5.58
29
Washer
 $3.99

Part Number:605255

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
30
Wheel & Tire Kit
 $27.40

Part Number:678636

In Stock

In Stock

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $27.40
In Stock
 $27.40
31
Washer
 $3.99

Part Number:605256

In Stock

In Stock

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $3.99
In Stock
 $3.99
32
Bolt Wheel
 $7.35

Part Number:603441

In Stock

In Stock

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $7.35
In Stock
 $7.35
33
Bag Obsolete - Not Available
 $2.99

Part Number:679934

Discontinued

Discontinued
 $2.99
Discontinued
34
Spring;trailing Shield Rh
 $32.19

Part Number:608497

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $32.19
Usually ships in 7 - 12 business days
 $32.19
35
Hose Obsolete - Not Available
 $7.23

Part Number:60-8160

Discontinued

Discontinued

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $7.23
Discontinued
35
Rod 21" Advance Obsolete - Not Available
 $15.25

Part Number:608174

Discontinued

Discontinued

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $15.25
Discontinued
36
Clamp Rod Kmc
 $11.43

Part Number:608161

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $11.43
Usually ships in 7 - 12 business days
 $11.43
37
Nut Obsolete - Not Available
 $2.99

Part Number:603477

Discontinued

Discontinued
 $2.99
Discontinued
38
Sprig T/shld Asoc
 $30.22

Part Number:608498

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $30.22
Usually ships in 7 - 12 business days
 $30.22
39
Trailing Shield-19 Obsolete - Not Available
 $62.83

Part Number:608868

Discontinued

Discontinued
 $62.83
Discontinued
39
Shield Obsolete - Not Available
 $34.67

Part Number:608870

Discontinued

Discontinued
 $34.67
Discontinued
40
Chute Assembly Obsolete - Not Available
 $2.99

Part Number:681107

Discontinued

Discontinued
 $2.99
Discontinued
41
Screw Obs Obsolete - Not Available
 $2.99

Part Number:607238

Discontinued

Discontinued
 $2.99
Discontinued
42
Speednut Obsolete - Not Available
 $2.99

Part Number:605664

Discontinued

Discontinued
 $2.99
Discontinued
43
Wheel Guard Obsolete - Not Available
 $2.99

Part Number:607542

Discontinued

Discontinued
 $2.99
Discontinued
44
Bolt Obsolete - Not Available
 $14.13

Part Number:602680

Discontinued

Discontinued
 $14.13
Discontinued
45
Wheel & Tire Kit
 $28.91

Part Number:682972

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $28.91
Usually ships in 7 - 12 business days
 $28.91
46
Screw Obsolete - Not Available
 $2.99

Part Number:306487

Discontinued

Discontinued
 $2.99
Discontinued
47
Bracket Obsolete - Not Available
 $2.99

Part Number:605805

Discontinued

Discontinued
 $2.99
Discontinued
47
Bracket Obsolete - Not Available
 $2.99

Part Number:605795

Discontinued

Discontinued
 $2.99
Discontinued
48
Handle-Top Section Obsolete - Not Available
 $2.99

Part Number:679613

Discontinued

Discontinued
 $2.99
Discontinued
49
Pin
 $6.98

Part Number:606115

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $6.98
Usually ships in 7 - 12 business days
 $6.98
50
Pin Obsolete - Not Available
 $2.99

Part Number:603036

Discontinued

Discontinued
 $2.99
Discontinued
51
Bolt
 $23.65

Part Number:605797

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $23.65
Usually ships in 7 - 12 business days
 $23.65
52
Lever Obsolete - Not Available
 $2.99

Part Number:607672

Discontinued

Discontinued
 $2.99
Discontinued
53
Spring N.a.s
 $7.31

Part Number:605802

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.31
Usually ships in 7 - 12 business days
 $7.31
54
Nut
 $3.99

Part Number:603773

In Stock

In Stock

Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $3.99
In Stock
 $3.99
55
Rod Grassbag Obsolete - Not Available
 $107.03

Part Number:607561

Discontinued

Discontinued
 $107.03
Discontinued
56
Bracket-Handle-Right Obsolete - Not Available
 $2.99

Part Number:679721

Discontinued

Discontinued
 $2.99
Discontinued
57
Screw
 $3.99

Part Number:607188

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $3.99
Usually ships in 7 - 12 business days
 $3.99
58
Knob
 $14.19

Part Number:607562

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $14.19
Usually ships in 7 - 12 business days
 $14.19
59
Nut Obsolete - Not Available
 $4.99

Part Number:602830

Discontinued

Discontinued
 $4.99
Discontinued
60
Bracket-Handle-Left Obsolete - Not Available
 $2.99

Part Number:679704

Discontinued

Discontinued
 $2.99
Discontinued
61
Hair Pin Obsolete - Not Available
 $2.99

Part Number:605803

Discontinued

Discontinued

Note: Important Note: Replacement Parts May Not Always Be Available in Matching Colors.
 $2.99
Discontinued
62
Handle Sect Obsolete - Not Available
 $2.99

Part Number:607545

Discontinued

Discontinued
 $2.99
Discontinued
63
900gnut Serv-all
 $24.31

Part Number:607544

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $24.31
Usually ships in 7 - 12 business days
 $24.31
64
Bolt Quality
 $7.55

Part Number:611184

Usually ships in 7 - 12 business days

Usually ships in 7 - 12 business days
 $7.55
Usually ships in 7 - 12 business days
 $7.55
 Fig #
Lawn Mower Parts

Repair Guides for Lawn Boy Lawnmower 5242 (400000001-499999999)(1974)

Quick Fix: How to Sharpen the Blade on your Lawn Mower

Maintaining your lawn just got easier. The steps outlined in this video will serve as a guide to replacing or sharpening the existing blade on your lawnmower.

Quick Fix: How to Clean a Spark Arrestor Screen on a Small 2-Cycle Engine

This repair video will instruct you how to repair a dirty or damaged spark arrestor on your small engine.

Quick Fix: How to Replace the Spark Plug in a Small Engine

This video will help you replace the spark plug on a small engine which will help get your gas powered equipment up and running again.

How to Replace the Fuel Filters in Your Outdoor Power Equipment

This video will help you troubleshoot your fuel-line replacement repairs.

Questions & Answers for Lawn Boy 5242 (400000001-499999999)(1974)


No questions have been asked yet
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