Briggs and Stratton 285707-0604-A1 Carburetor Assy Parts Diagram

Intake Gasket
Included in Carburetor Kit-See Ref. 121. Included in Carburetor Gasket Set-Part No. 494385.

THROTTLE SHAFT BUSHING
Included in Carburetor Kit-See Ref. 121.

KIT IDLE MIXTURE

Idle Mixture Kit
(Lmt 153154,155,156)

Screw
Included in Carburetor Kit-See Ref. 121.

Idle Speed Kit
(Idle Speed) (Lmt 54, 55, 91)

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

Float Valve Needle
(Lmt 54 55, 91) Included in Carburetor Kit-See Ref. 121.

Inlet Seat
(Gravity Feed) Used After Code Date 92071900

VALVE CHOKE
(Choke-A-Matic)

VALVE CHOKE
(Lmt 155)

Detent Spring

Carburetor
(Choke-A-Matic And Manual Choke) Used Before Code Date 96072600

Throttle Valve

Throttle Shaft Kit

Float Carburetor

Float Bowl Gasket
Included in Carburetor Kit-See Ref. 121. Included in Carburetor Gasket Set-Part No. 494385.

Choke Shaft Kit
(Choke-A-Matic)

Chk Shaft
(Manual Choke) (Lmt 28,31,55,91,155,156)

NOZZLE CARBURETOR
(High Alt/LMT 1,2,3,4,5,6,7,37,38,39,40,41,77,78,79,80,81,157,158,159,160)

JET PILOT
(LMT 1,2,3,4,5,7,33,34,37,38,39,40,41,63, 65, 66,77,78,79,80,81,89,97,98,100,101,102,103,113,114,115,116,117,119)

Hose Connector

Sealing Washer
Included in Carburetor Kit-See Ref. 121. Included in Carburetor Gasket Set-Part No. 494385.

Spring/Seal Assembly
(Choke-A-Matic) Included in Carburetor Kit-See Ref. 121.

Throttle Shaft Seal
(LMT 1, 2, 3,4, 5, 7, 33,34,37, 38, 39, 40, 41,92)

SPRING/SEAL ASSEMBLY
(Manual Choke) Included in Carburetor Kit-See Ref. 121.

Float Bowl Screw
(Float Bowl)

Float Bowl
(Float Bowl)

Throttle Shaft Seal
Included in Carburetor Kit-See Ref. 121.

Limiter Cap