4503 - Lawn-Boy Walk-Behind Mower (SN: A00000001 - A99999999) (1982) ENGINE GROUP-F-340 SCAMP MODELS: 4503 Parts Diagram

Walk-Behind Mower

ENGINE GROUP-F-340 SCAMP MODELS: 4503 Parts Diagram

  • Title

1

Lawn-Boy 608997

Screw

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$1.99

$

In Stock, only 3 left!

0

2

Lawn-Boy 606537

Screw-Flywheel Screen

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$2.49

$

In Stock, Qty 5

0

3

Lawn-Boy 610745

Screen-Flywheel

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

4

Lawn-Boy 610748

Nut-Acorn

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

5

Lawn-Boy 303807

Lockwasher

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

6

Lawn-Boy 682205

Flywheel Assembly

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

7

Lawn-Boy 609947

Screw

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$9.99

$

Usually ships in 3-6 days

0

8

Lawn-Boy 682386

Base-Shroud

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$221.99

$

Usually ships in 3-6 days

0

9

Lawn-Boy 605020

Oil Seal
(Superseded to 611396)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$5.99

$

In Stock, Qty 20+

0

10

Lawn-Boy 681830

Bearing-Upper

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$35.99

$

In Stock, only 4 left!

0

Lawn-Boy 681739

Piston & Connecting Rod Assembly
(Superseded to 92-4925)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

11

Lawn-Boy 307558

Lockplate
(Superseded to 307578)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

12

Lawn-Boy 681434

Connecting Rod Assembly
(Superseded to 92-4921)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$206.99

$

In Stock, only 2 left!

0

13

Lawn-Boy 603976

Screw

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

14

Lawn-Boy 677982

Liner-Split

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$40.99

$

In Stock, only 3 left!

0

15

Lawn-Boy 677963

Needle Bearing Set
(Superseded to 683911)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$23.99

$

In Stock, Qty 5

0

16

Lawn-Boy 679144

Bearing Assembly

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

17

Lawn-Boy 681738

Piston & Ring Set
(Superseded to 92-4923)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

18

Lawn-Boy 681737

Ring Set

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

19

Lawn-Boy 606608

Wrist Pin
(Superseded to 94-5774)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$9.99

$

Usually ships in 3-6 days

0

20

Lawn-Boy 303712

Retaining Ring

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$2.99

$

In Stock, Qty 13

0

21

Lawn-Boy 610747

Crankshaft
(Superseded to 94-5713)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$284.99

$

Usually ships in 3-6 days

0

22

Lawn-Boy 607199

Key-Flywheel

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$4.99

$

In Stock, Qty 12

0

23

Lawn-Boy 681831

Bearing-Lower

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$23.99

$

In Stock, Qty 5

0

24

Lawn-Boy 681763

Cylinder & Crankcase Cover Assembly
(Superseded to 683702)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

25

Lawn-Boy 609918

Screw-Cover to Crankcase

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$3.49

$

Usually ships in 3-6 days

0

26

Lawn-Boy 609123

Plug

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$2.99

$

Usually ships in 3-6 days

0

27

Lawn-Boy 602588

Reed

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

28

Lawn-Boy 602587

Plate-Reed Hold Down

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$2.99

$

Usually ships in 3-6 days

0

29

Lawn-Boy 303761

Screw-Reed to Crankcase Cover
(Superseded to 612872)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$2.49

$

In Stock, Qty 7

0

30

Lawn-Boy 605885

Spark Plug
(Superseded to 614009)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$5.49

$

In Stock, Qty 20+

0

31

Lawn-Boy 607526

Screw-C.D. Mounting
(Superseded to 32105-12)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$2.99

$

In Stock, only 4 left!

0

32

Lawn-Boy 681788

Lead Assembly-Ignition

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

33

Lawn-Boy 682340

C.D. Ignition Module & Lead Assembly
(Superseded to 100-2949)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$83.99

$

Usually ships in 3-6 days

0

Lawn-Boy 318535

Adhesive

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Currently unavailable

34

Lawn-Boy 681678

High Tension Lead

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$23.99

$

Usually ships in 3-6 days

0

35

Lawn-Boy 510231

Spring Terminal
(Superseded to 684698)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$6.99

$

In Stock, only 1 left!

0

36

Lawn-Boy 605120

Grommet-C.D. Bracket

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$3.99

$

In Stock, Qty 16

0

37

Lawn-Boy 609120

Bracket-C.D. Mounting

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

38

Lawn-Boy 609475

Clip-"U"

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$2.49

$

Usually ships in 3-6 days

0

39

Lawn-Boy 307028

Screw
(Superseded to 614343)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$2.99

$

In Stock, only 4 left!

0

40

Lawn-Boy 610477

Handle-Starter
(Superseded to 609477)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

Lawn-Boy 681604

Starter Assembly

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

41

Lawn-Boy 681603

Cup & Pin Assembly

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

42

Lawn-Boy 604257

Spring

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$38.99

$

In Stock, only 1 left!

0

43

Lawn-Boy 608457

Pulley

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Currently unavailable

44

Lawn-Boy 607874

Rope

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

45

Lawn-Boy 609133

Pinion

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

46

Lawn-Boy 609229

Spring-Drag

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$4.49

$

In Stock, Qty 6

0

47

Lawn-Boy 609005

Washer

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

48

Lawn-Boy 609004

Retainer

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

49

Lawn-Boy 611073

Set Screw-Starter Assembly
(Superseded to 3274-10)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$9.99

$

In Stock, Qty 20+

0

50

Lawn-Boy 609476

Gasket-Carburetor to Crankcase Cover

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

51

Lawn-Boy 610741

Fuel Line

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

Lawn-Boy 682565

Carburetor & Air Vane Assembly

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

52

Lawn-Boy 610831

Air Vane & Shaft

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$16.99

$

Usually ships in 3-6 days

0

53

Lawn-Boy 609640

Tube-Primer

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$13.99

$

In Stock, only 3 left!

0

54

Lawn-Boy 611071

Filter-Carburetor

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$15.99

$

In Stock, only 3 left!

0

55

Lawn-Boy 608850

Screw-Float Chamber

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$1.99

$

In Stock, Qty 5

0

56

Lawn-Boy 610416

Float Chamber
(Superseded to 92-6374)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

57

Lawn-Boy 300096

Pin-Float
(Superseded to 92-6389)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$5.49

$

In Stock, only 3 left!

0

58

Lawn-Boy 678113

Float

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

59

Lawn-Boy 681741

Float Valve & Seat Assembly
(Superseded to 92-9697)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$21.99

$

In Stock, Qty 20+

0

60

Lawn-Boy 603145

Clip
(Superseded to 92-9697)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$21.99

$

In Stock, Qty 20+

0

61

Lawn-Boy 602850

Gasket
(Superseded to 98-1362)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$2.99

$

In Stock, Qty 20+

0

62

Lawn-Boy 611066

Carburetor Body

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$50.99

$

Usually ships in 3-6 days

0

63

Lawn-Boy 605140

Nozzle
(Superseded to 612214)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$83.99

$

Usually ships in 3-6 days

0

64

Lawn-Boy 682567

Needle Adj. Assy.

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

65

Lawn-Boy 610834

Collar

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$3.49

$

In Stock, Qty 20+

0

66

Lawn-Boy 610833

Spring

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

67

Lawn-Boy 609632

Disk-Throttle

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$4.99

$

Usually ships in 3-6 days

0

68

Lawn-Boy 609493

Element-Air Filter
(Superseded to 107-4621)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$4.99

$

In Stock, Qty 20+

0

69

Lawn-Boy 610742

Cover-Air Filter
(Superseded to 93-1231)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

70

Lawn-Boy 610383

Retainer-Filter Cover

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$7.99

$

In Stock, Qty 20+

0

71

Lawn-Boy 609482

Screw-Carburetor Mounting

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$2.49

$

In Stock, Qty 8

0

72

Lawn-Boy 682227

Fuel Cap
(Superseded to 682755)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$21.99

$

In Stock, Qty 9

0

73

Lawn-Boy 609150

Baffle

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$5.49

$

In Stock, Qty 9

0

74

Lawn-Boy 607213

Gasket

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$1.99

$

In Stock, Qty 20+

0

75

Lawn-Boy 682647

Shroud-Scamp
(Superseded to 684411)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

75

Lawn-Boy 682593

Shroud-Utility
(Superseded to 684411)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

76

Lawn-Boy 682526

Fuel Shut-Off Assembly
(Superseded to 683034)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

77

Lawn-Boy 611144

Decal-Scamp

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

77

Lawn-Boy 611053

Decal-Utility

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

78

Lawn-Boy 611088

Bulb-Primer

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

79

Lawn-Boy 611114

Filter-Primer Bulb

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$3.99

$

Usually ships in 3-6 days

0

80

Lawn-Boy 607311

Base-Primer

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

81

Lawn-Boy 608027

Nut-Primer

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$1.99

$

In Stock, Qty 6

0

82

Lawn-Boy 682515

Switch-On-Off
(Superseded to 104-4446)

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available

83

Lawn-Boy 609549

Screw-Switch M Mounting

Note: Important Note: Painted, plastic, or fiberglass replacement parts may not be available in matching colors.

$

$

Not available