51904 - Lawn-Boy 18" String Trimmer (SN: 790000001 - 799999999) (1997) ENGINE ASSEMBLY Parts Diagram

18" String Trimmer

ENGINE ASSEMBLY Parts Diagram

  • Title

1

Lawn-Boy 180349

Carburetor/Air Cleaner Asm. (Incl. Ref. #2)

$

$

Not available

2

Lawn-Boy 180350

Air Cleaner Filter

$14.99

$

Usually ships in 3-6 days

0

3

Lawn-Boy 180351

Carburetor Mounting Screw Assembly

$

$

Not available

4

Lawn-Boy 180352

Wavey Washer

$

$

Not available

5

Lawn-Boy 180353

Choke Lever & Plate

$

$

Not available

6

Lawn-Boy 180528

Carburetor Asm.
(Superseded to 181675)

$

$

Not available

7

Lawn-Boy 682048

Throttle Adj. Asm. (Walbro)

$

$

Not available

7

Lawn-Boy 180092

Throttle Adj. Asm. (Zama)

$

$

Not available

8

Lawn-Boy 610675

Carburetor Gasket

$6.99

$

In Stock, only 1 left!

0

9

Lawn-Boy 683974

Primer and Hose Asm.

$

$

Not available

10

Lawn-Boy 180354

Carburetor Mount Asm.
(Superseded to 182063)

$

$

Not available

11

Lawn-Boy 147573

Reed Asm.

$

$

Not available

12

Lawn-Boy 181498

Power Shaft Asm.

$

$

Not available

13

Lawn-Boy 612115

Carburetor Mount Gasket

$

$

Not available

14

Lawn-Boy 180026

Crankcase Service Asm. (Incl. Ref. #12)

$

$

Not available

15

Lawn-Boy 145308

Front Mounting Pad

$

$

Not available

16

Lawn-Boy 181502

Fuel Tank Asm. (Incl. Ref. #18-20)

$

$

Not available

17

Lawn-Boy 612134

Rear Mounting Pad

$

$

Not available

18

Lawn-Boy 181168

Return Line

$12.99

$

In Stock, only 3 left!

0

19

Lawn-Boy 180000

Fuel Cap Asm.

$

$

Not available

20

Lawn-Boy 682039

Fuel Line Asm

$

$

Not available

21

Lawn-Boy 683065

Shroud Asm.

$74.99

$

Usually ships in 3-6 days

0

22

Lawn-Boy 683078

Shroud Extension & Stand
(Superseded to 153403)

$50.99

$

Usually ships in 3-6 days

0

23

Lawn-Boy 180929

Flywheel Asm.

$

$

Not available

24

Lawn-Boy 610303

Square Drive Nut

$

$

Not available

25

Lawn-Boy 683856

Recoil Pulley Asm.

$

$

Not available

26

Lawn-Boy 613102

Recoil Spring

$23.99

$

Usually ships in 3-6 days

0

27

Lawn-Boy 153644

Pulley Retainer Asm.

$

$

Not available

28

Lawn-Boy 611061

Rope Guide

$

$

Not available

29

Lawn-Boy 610300

Pull Handle
(Superseded to 181079)

$15.99

$

Usually ships in 3-6 days

0

30

Lawn-Boy 613103

Rope

$

$

Not available

31

Lawn-Boy 683064

Starter Housing Asm.

$

$

Not available

32

Lawn-Boy 153597

Clamp Asm.

$

$

Not available

33

Lawn-Boy 683390

Module Asm.
(Superseded to 181937)

$

$

Not available

34

Lawn-Boy 611063

Ground Tab

$

$

Not available

35

Lawn-Boy 610311

Spark Plug

$3.49

$

In Stock, only 3 left!

0

36

Lawn-Boy 180980

Exhaust Gasket

$7.99

$

In Stock, only 1 left!

0

37

Lawn-Boy 181571

Muffler Mounting Bolt Asm.

$

$

Not available

38

Lawn-Boy 181572

Muffler Asm.(Incl. Ref. #37)
(Superseded to 181984)

$

$

Not available

39

Lawn-Boy 180063

Cylinder Asm.
(Superseded to 181622)

$

$

Not available

40

Lawn-Boy 684449

Piston & Rod Asm.
(Superseded to 753-04367)

$

$

Not available

41

Lawn-Boy 610674

Cylinder Gasket

$

$

Not available

42

Lawn-Boy 181500

Engine Cover

$

$

Not available

43

Lawn-Boy 180230

Engine Cover Screws
(Superseded to 68-3070)

$

$

Not available

44

Lawn-Boy 683069

Switch

$

$

Not available

45

Lawn-Boy 683068

Lead Wires

$

$

Not available

46

Lawn-Boy 92-3342

Decal-Toro Housing

$

$

Not available

47

Lawn-Boy 92-3332

Decal-Warning
(Superseded to 95-5084)

$

$

Not available

48

Lawn-Boy 92-3341

Decal-Carb

$

$

Not available

49

Lawn-Boy 92-3334

Decal-Fuel & Oil Mix
(Superseded to 95-5082)

$

$

Not available

Lawn-Boy 180034

Engine Hardware Kit

Note: Not Illustrated

$

$

Not available

Lawn-Boy 180011

Engine Gasket Kit

Note: Not Illustrated

$

$

Not available

Lawn-Boy 153308

Carb. Repair Kit (Walbro)
(Superseded to 180602)

Note: Not Illustrated

$

$

Not available

Lawn-Boy 180090

Carb. Repair Kit (Zama)

Note: Not Illustrated

$

$

Not available

Lawn-Boy 181069

Gasket-Diaphragm Repair Kit (Walbro)

Note: Not Illustrated

$

$

Not available

Lawn-Boy 180091

Gasket-Diaphragm Repair Kit (Zama)

Note: Not Illustrated

$

$

Not available

Lawn-Boy 180530

Piston Ring

Note: Not Illustrated

$

$

Not available

Lawn-Boy 180027

Short Block Asm. (Incl. Ref. #12, 14, 35, 39-41)

Note: Not Illustrated

$

$

Not available

Lawn-Boy 610676

Flywheel Key

Note: Not Illustrated

$

$

Not available

Lawn-Boy 181501

Starter Housing Screw Set

Note: Not Illustrated

$

$

Not available