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Briggs & Stratton 121132-4120-B8 Crankcase Cover, Gear Reduction, Lubrication

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Diagrams Shown are for U.S. Models

Crankcase Cover, Gear Reduction, Lubrication

Prices shown are USD

Ref#
 Part
Price
Qty
 
12
Gasket-Crankcase
$6.21
17
Bearing-Ball (PTO Side)
$21.06
18A
Cover-Crankcase
$105.70
20
Seal-Oil (PTO Side)
$6.32
21
Cap-Oil Fill
$2.88
22
Screw (Crankcase Cover/Sump)
$3.00
82
SCREW (Gear Reduction Case)
$2.70
86
Cover-Gear
$41.29
88
Gasket-Gear Cover/Housing
$7.36
219
GEAR, Governor
$17.54
220
Washer (Governor Gear)
$3.42
286
Module-Oil Sensor
$39.48
287
Screw (Dipstick Tube)
$2.70
364
Terminal-Oil Plug
$9.20
377A
Key-Woodruff
$5.22
415
Plug
$2.40
522
Plug-Dipstick/Fill
$6.15
523
Dipstick
$9.78
524
Seal-Dipstick Tube
$5.81
718
PIN, Locating
$4.50
742
RETAINER, E Ring
$2.94
746
Gear-Idler
$11.22
799
Screw (Oil Sensor)
$2.70
842
SEAL, O-Ring (Dipstick Tube)
$3.72
847
Dipstick/Tube Assembly
$14.02
1052
Sensor-Oil
$39.48
1305
SCREW (Oil Sensor Module)
$2.70
1363
Sprocket-Gear Reduction
$17.66
1364
Chain-Gear Reduction
$50.55
1365
Shaft-Output Gear Reduction
$35.19
1367
Screw (Gear Reduction Sprocket)
$5.76
1368
Washer (Gear Reduction Sprocket)
$4.02