10334 - Lawn-Boy Silver Series Walk-Behind Mower (SN: 200000001 - 200999999) (2000) CARBURETOR NO. 640273 Parts Diagram

Silver Series Walk-Behind Mower

CARBURETOR NO. 640273 Parts Diagram

  • Title

Lawn-Boy 640273

Carburetor

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

1

Lawn-Boy 631615

Throttle Shaft & Lever Assembly

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

2

Lawn-Boy 631767

Throttle Return Spring

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

4

Lawn-Boy 631184

Dust Seal Washer

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

5

Lawn-Boy 631183

Dust Seal (Throttle)

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

6

Lawn-Boy 640070

Throttle Shutter

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

7

Lawn-Boy 650506

Shutter Screw

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

16

Lawn-Boy 631807

Fuel Fitting

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

17

Lawn-Boy 651025

Throttle Crack

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

18

Lawn-Boy 630766

Tension Spring

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

20

Lawn-Boy 640027

Idle Restrictor Screw

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

20A

Lawn-Boy 640200

Idle Restrictor Screw

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

25

Lawn-Boy 631867

Float Bowl

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

27

Lawn-Boy 631024

Float Shaft

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

28

Lawn-Boy 632019

Float

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

29

Lawn-Boy 631028

Float Bowl "O" Ring

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

30

Lawn-Boy 631021

Inlet Needle, Seat, & Clip (Incl. 31)

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

31

Lawn-Boy 631022

Spring Clip

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

35

Lawn-Boy 640259

Primer Bulb/Retainer Ring

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

36

Lawn-Boy 640080

Main Nozzle Tube

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

37

Lawn-Boy 632547

O-Ring, Main Nozzle Tube

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

40

Lawn-Boy 632746

High Speed Bowl Nut

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

44

Lawn-Boy 27110A

Bowl Nut Washer

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

47

Lawn-Boy 630748

Welch Plug, Idle

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

48

Lawn-Boy 631027

Welch Plug, Atmospheric Vent

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable

60

Lawn-Boy 632760B

Repair Kit

Note: Obtain parts from local Tecumseh dealer

$

$

Currently unavailable