Briggs & Stratton 31L777-0036-E1 Carburetor - Walbro & Nikki, Kit - Carburetor Overhaul - Walbro & Nikki

Change Assembly
Diagrams Shown are for U.S. Models

Carburetor - Walbro & Nikki, Kit - Carburetor Overhaul - Walbro & Nikki

Prices shown are USD

Ref#
 Part
Price
Qty
 
51
GASKET-INTAKE
$2.66
51A
GASKET, Intake
$2.88
93
BUSHING, Throttle Shaft
$7.37
94
KIT, Idle Mixture (Walbro)
$17.00
94A
KIT, Idle Mixture (Nikki)
$16.68
95
SCREW (Throttle Valve) (Walbro)
$3.20
95A
SCREW (Throttle Valve) (Nikki) Used Before Code Date 15113000
$4.50
98
KIT, Idle Speed (Walbro)
$8.34
98A
KIT, Idle Speed (Nikki) Used Before Code Date 15113000
$11.12
104
PIN, Float Hinge (Walbro)
$3.95
104A
PIN, Float Hinge (Nikki) Used Before Code Date 15113000
$5.77
105
VALVE-FLOAT NEEDLE (Walbro)
$5.78
105A
VALVE, Float Needle (Nikki) Used Before Code Date 15113000
$13.24
106
SEAT, Inlet (Gravity Feed Carburetor)
$6.84
106
SEAT, Inlet (Pump Feed Carburetor)
$9.62
108
VALVE, Choke (Walbro)
$6.62
108A
VALVE, Choke (Nikki) Used Before Code Date 15113000
$7.59
117A
JET, Main (Standard) (Used on trim E1) Used After Code Date 09012400 Used Before Code Date 15113000
$12.19
117A
JET, Main (Standard) (Used on trim E1) Used Before Code Date 09012500
$16.68
118A
JET, Main (High Altitude) (Used on trim E1) Used After Code Date 09012400 Used Before Code Date 15113000
$15.40
118A
JET, Main (High Altitude) (Used on trim E1) Used Before Code Date 09012500
$12.19
121
KIT, Carburetor Overhaul
$37.97
121A
KIT, Carburetor Overhaul (Nikki) Used Before Code Date 15113000
$55.69
125A
CARBURETOR (Used on trim E1) Used Before Code Date 09012500
125A
CARBURETOR (Used on trim E1) Used After Code Date 09012400 Used Before Code Date 15113000
127
PLUG, Welch (Walbro)
$3.73
127A
PLUG, Welch (Nikki)
$3.35
130
VALVE, Throttle (Walbro)
$7.37
130A
VALVE, Throttle (Nikki) Used Before Code Date 15113000
$8.98
131
KIT, Throttle Shaft (Walbro)
$31.02
131A
KIT, Throttle Shaft (Nikki) Used Before Code Date 15113000
$31.55
133
FLOAT, Carburetor (Walbro)
$11.97
133A
FLOAT, Carburetor (Nikki) Used Before Code Date 15113000
$24.60
135
TUBE, Fuel Transfer (Nikki)(Gravity Feed)(Does Not Include Jet)
$77.03
135
TUBE-FUEL TRANSFER (Pump Feed)(Does Not Include Jet)
$39.58
137
GASKET, Float Bowl (Walbro)
$3.98
137A
GASKET, Float Bowl (Nikki) Used Before Code Date 15113000
$8.44
141
KIT, Choke Shaft
$26.74
141A
KIT, Choke Shaft (Nikki) Used Before Code Date 15113000
$26.20
142
NOZZLE, Carburetor
187
LINE, Fuel (Cut To Required Length)
$5.94
187A
LINE, Fuel (Formed)(21 )(Cut to Required Length)
$43.86
187B
LINE, Fuel (Formed)(10-1/4" Long)(Cut to Required Length)
$21.39
187D
LINE, Fuel (Formed)(14 Inches Long)(Cut To Required Length)
$11.90
217
SPRING, Choke Return (Nikki) Used Before Code Date 15113000
$7.16
240
FILTER, Fuel (White, 75 Microns)
$4.08
240A
FILTER, Fuel (Includes Paper Element With A 40 Micron Rating)
$6.18
240B
FILTER, Fuel (Includes Paper Element With A 30 Micron Rating)
$6.50
276
WASHER, Sealing
$4.59
276A
WASHER, Sealing (Nikki) Used Before Code Date 15113000
$5.37
385
SCREW (Fuel Pump)
$3.20
385A
SCREW (Fuel Pump)
$2.78
387
PUMP, Fuel Used Before Code Date 08082500
$52.81
387A
PUMP, Fuel Used After Code Date 08082400
$24.14
601
CLAMP, Hose (Black)
$2.97
601
CLAMP, Hose (Green)
$2.40
617
SEAL, O-Ring (Intake Manifold)
$4.79
633
SEAL, Choke/Throttle Shaft
$5.23
633B
SEAL, Choke/Throttle Shaft (Nikki) Used Before Code Date 15113000
$6.30
634A
SPRING/SEAL ASSEMBLY (Walbro)
$7.27
634B
SPRING/SEAL ASSEMBLY (Nikki)
$7.16
692
SPRING, Detent
$4.16
773
RETAINER
$3.63
918
HOSE, Vacuum
$11.33
947
SOLENOID, Fuel
$65.30
947A
SOLENOID, Fuel Used Before Code Date 15113000
$64.34
950
SCREW (Float Bowl)
$6.30
958
VALVE, Fuel Shut Off
$7.13
975
BOWL, Float (Walbro)
975A
BOWL, Float (Nikki) Used Before Code Date 15113000
$36.37
987
SEAL, Choke/Throttle Shaft (Walbro)
$4.38
1091
CAP, Limiter
$7.37
1127
SCREW (Float Bowl) (Float Bowl to Carburetor Body)
$3.45
1139
WASHER (Fuel Pump Bracket)
$3.52
1266
SEAL, O-Ring (Intake Elbow)
$3.54
1266A
SEAL, O-Ring (Intake Elbow)
$4.59