51700 - Toro 21cc String Trimmer (SN: 008000001 - 008999999) (1978) ENGINE ASSEMBLY Parts Diagram

21cc String Trimmer

ENGINE ASSEMBLY Parts Diagram

  • Title

1

Toro 41-0190

Crankshaft Assembly

$

$

Not available

2

Toro 41-5670

Bearing

$

$

Not available

3

Toro 41-0330

Knockpin

$

$

Not available

4

Toro 41-0350

Gasket, Crankcase

$

$

Not available

5A

Toro 42-6700

Crankcase Set

$

$

Not available

5B

Toro 42-6700

Crankcase Set

$

$

Not available

6

Toro 41-5580

Circlip

$

$

Not available

7

Toro 41-0310

Oil Seal, Clutch Side
(Superseded to 41-0280)

$

$

Not available

8

Toro 41-0290

Oilseal

$

$

Not available

9

Model Plate

$

$

Not available

10

Toro 34-8260

Rivet

$

$

Currently unavailable

11

Toro 41-5260

SCREW

$

$

Not available

12

Toro 41-4490

Woodruff Key

$

$

Not available

13

Toro 41-6160

Woodruff Key

$

$

Not available

14

Toro 41-2730

Needle Bearing

$

$

Not available

15

Toro 41-0130

Piston Pin
(Superseded to 46-3830)

$

$

Not available

16

Toro 41-0160

Circlip, Piston Pin

$

$

Not available

17

Toro 41-0040

Piston

$

$

Not available

18

Toro 41-0070

PISTON RING

$

$

Not available

19

Toro 41-0490

Gasket, Cylinder Base

$

$

Not available

20

Toro 41-0520

Cylinder

$

$

Not available

21

Toro 41-5230

Screw

$

$

Not available

22

Toro 41-0550

Stud Bolt

$

$

Not available

23

Toro 41-0620

Cylinder Cover

$

$

Not available

24

Toro 41-5160

SCREW

$

$

Not available

25

Toro 41-1210

GASKET

$

$

Not available

26

Toro 41-1290

Insulator

$

$

Not available

27

Toro 41-1260

Gasket

$

$

Not available

28

Toro 41-0690

Carburetor Assembly

$

$

Not available

29

Toro 41-1400

Case, Air Cleaner

$

$

Not available

30

Toro 41-3660

GROMMET

$

$

Not available

31

Toro 41-3600

Choke Shutter

$

$

Not available

32

Toro 41-3620

Spacer

$

$

Not available

33

Toro 41-1330

Bolt

$

$

Not available

34

Toro 41-1440

AIR FILTER

$

$

Not available

35

Toro 41-1480

AIR CLEANER COVER

$

$

Not available

36

Toro 41-5170

SCREW

$

$

Not available

37

Toro 41-5490

Washer
(Superseded to 71-1150)

$

$

Not available

38

Toro 41-5440

WASHER

$

$

Not available

39

Toro 41-2460

CONDENSER

$

$

Not available

40

Toro 41-2480

Oiler

$

$

Not available

41

Toro 41-2440

CONTACT BREAKER SET

$

$

Not available

42

Toro 41-2450

IGNITION COIL

$

$

Not available

43

Toro 41-5180

Screw

$

$

Not available

44

Toro 41-2490

Flywheel

$

$

Not available

45

Toro 41-6170

Washer

$

$

Not available

46

Toro 41-5510

Spring Washer

$

$

Not available

47

Toro 41-5390

NUT

$

$

Not available

48

Toro 41-2410

Grommet

$

$

Not available

49

Toro 41-2520

Cap-Spark Plug

$

$

Not available

50

Toro 41-2510

Coil Spring-Plug Cap

$

$

Not available

51

Toro 41-2500

Spark Plug
(Superseded to 45-0320)

$3.49

$

Usually ships in 3-6 days

0

52

Toro 41-2660

Bracket, Switch

$

$

Not available

53

Toro 41-2650

SWITCH STOP

$

$

Not available

54

Toro 41-5190

SCREW

$

$

Not available

55

Toro 41-3390

Locknut

$

$

Not available

56

Toro 41-5450

Washer
(Superseded to 3256-60)

$2.49

$

Usually ships in 3-6 days

0

57

Toro 32116-1

Nut

$

$

Not available

58

Toro 41-3150

Ratchet Spring

$

$

Not available

59

Toro 41-2980

Ratchet

$

$

Not available

60

Toro 41-3240

RATCHET SPACER

$

$

Not available

61

Toro 41-2960

Screw

$

$

Not available

62

Toro 41-0440

Gasket, Starter Case

$

$

Not available

63

Toro 41-2920

Washer

$

$

Not available

64

Toro 41-2850

RECOIL DRUM

$

$

Not available

65

Toro 41-3040

Starter Rope
(Superseded to 613773)

$34.99

$

Usually ships in 3-6 days

0

66

Toro 41-3060

Rope Guide
(Superseded to 46-3870)

$

$

Not available

67

Toro 41-3080

Starter Handle
(Superseded to 34-7930)

$

$

Not available

68

Toro 41-3000

REWIND SPRING

$

$

Not available

69

Toro 41-3020

SIDE PLT

$

$

Not available

70

Toro 41-2870

Starter Case

$

$

Not available

71

Toro 41-5160

SCREW

$

$

Not available

72

Toro 41-1700

Filter

$

$

Not available

73

Toro 41-1690

Check Valve
(Superseded to 43-9940)

$

$

Not available

74

Toro 41-8030

Cap, Fuel Tank
(Superseded to 43-9940)

$

$

Not available

75

Toro 41-8010

Gasket-Fuel Tank Cap
(Superseded to 41-1600)

$

$

Not available

76

Toro 41-1580

FUEL TANK

$

$

Not available

77

Toro 41-1830

FUEL PIPE

$

$

Not available

78

Toro 41-1880

GROMMET

$

$

Not available

79

Toro 41-1660

Fuel Strainer
(Superseded to 43-9660)

$

$

Not available

80

Toro 41-1780

Cushion

$

$

Not available

81

Toro 41-1730

Bracket Fuel Tank

$

$

Not available

82

Toro 41-1760

Cushion

$

$

Not available

83

Toro 41-1930

Gasket, Muffler

$

$

Not available

84

Toro 41-1980

Muffler

$

$

Not available

85

Toro 41-4250

Nut

$

$

Not available

86

Toro 41-2020

Muffler Cover

$

$

Not available

87

Toro 41-0560

Fan

$

$

Not available

88

Toro 41-2790

CLUTCH SPRING

$

$

Not available

89

Toro 41-2710

CLUTCH SHOE

$

$

Not available

90

Toro 41-2800

Side Plate

$

$

Not available

91

Toro 41-7230

Spacer

$

$

Not available

92

Toro 41-5640

Ball Bearing

$

$

Not available

93

Toro 41-2810

Spacer

$

$

Not available

94

Toro 41-2720

Clutch Drum

$

$

Not available

95

Toro 41-2740

Washer

$

$

Not available

96

Toro 41-4970

Bolt

$

$

Not available

97

Toro 41-0580

Fan Cover

$

$

Not available

98

Toro 41-2540

Boot, Plug Cap

$

$

Not available

99

Toro 41-4810

Bolt

$

$

Not available

100

Toro 41-5210

SCREW

$

$

Not available

101

Toro 41-4080

Bracket

$

$

Not available

102

Toro 33-6450

Decal, 2100

$

$

Currently unavailable

Toro 41-2840

Recoil Starter Assy. (Incl. Ref. No. 63-71)

Note: Not illustrated

$

$

Not available

Toro 41-7990

Cap Assy., Fuel Tank (Incl. Ref. No. 72-75)
(Superseded to 43-9940)

Note: Not illustrated

$

$

Not available