Briggs and Stratton 221437-0203-99 Carburetor Assy Parts Diagram

Intake Gasket
Included in Gasket Set-Part No. 492653. Included in Carburetor Kit-See Ref. 121

Carburetor Assembly
(Manual Choke)

BODY UPPER CARB

Throttle Shaft Bushing

Idle Mixture Kit
Included in Carburetor Kit-See Ref. 121

Screw
(Throttle Valve)

VALVE THROTTLE

SHAFT THROTTLE

Screw
(8-32 X 5/8)

Idle Speed Kit

Throttle Stop (No Longer Available)

Shaft Pin

Carburetor Body Gasket
Included in Carburetor Kit-See Ref. 121

Carburetor Float

Float Hinge Pin
Included in Carburetor Kit-See Ref. 121

Fuel Inlet Valve
(Gravity Feed) Included in Carburetor Kit-See Ref. 121

BODY LOWER CARB

NO LONGER AVAILABLE

SHAFT CHOKE

WASHER

WASHER

Friction Spring

Screw

Carburetor Nozzle
Used Before Code Date 81060200

Nozzle Gasket
(Viton Seat) Included in Carburetor Kit-See Ref. 121

High Speed Valve
Include(s): 22235 Washer 26336 Spring-Needle Valve 65978 Seal-O-Ring 394033 Valve-Idle Adjustment Included in Carburetor Kit-See Ref. 121

SCREW
(Upper To Lower Carburetor Body)

Welch Plug (No Longer Available)
Included in Carburetor Kit-See Ref. 121

Screw
(10-32 X 3/8)

NO LONGER AVAILABLE