Briggs & Stratton 421437-0020-99 Blowerhsg,Mufflers,Shielding

Change Assembly
Diagrams Shown are for U.S. Models

Blowerhsg,Mufflers,Shielding

Prices shown are USD

Ref#
 Part
Price
Qty
 
81
LOCK, Muffler Screw
$4.38
300A
MUFFLER
300
MUFFLER
$123.04
302
LOCKNUT (Muffler and Elbow)
$3.73
304
HOUSING, Blower
305
SCREW (1/4-20 X 5/8)
306-1
SHIELD, Cylinder
$19.09
306-2
SHIELD, Cylinder Use on Engines with 3-5/8 or Shorter Starter Motor
307
SCREW
$2.78
308-2
COVER, Air Guide
$60.98
308-1
COVER, Air Guide
$133.74
567
SCREW
$3.20
573
PLATE, Back
$36.99
613
SCREW (Muffler)
$9.41
664
SCREW (Control Panel)
$2.78
673
SCREW (8-32 X 3/8)
$2.68
676A
DEFLECTOR, Muffler
725
SHIELD, Heat
863
BRACKET, Muffler
$55.99
864A
ADAPTER, Muffler
864B
ADAPTER, Muffler
864
ADAPTER, Muffler
865-2
COVER, Cylinder Head (Cylinder 2)
865-1
COVER, Cylinder Head (Cylinder 1)
866
COVER, Air Guide
867
FRAME, Air Guide
$43.49
883
GASKET, Exhaust
$4.59