21A1 Briggs and Stratton Engine - Overview
Models starting with 21A1
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Engine Ratchet Pawl
PartSelect #: PS8942598
Manufacturer #: 281505S
The manufacturer-approved Ratchet Pawl (Starter Pawl) comes in a set of two (2). This part attaches inside the recoil assembly, and is used to engage the flywheel. if broken due to wear/damage it will...
$3.99
In Stock

Engine Pulley Spring Assembly
PartSelect #: PS8988822
Manufacturer #: 498144
Upgrade your equipment with this reliable Pulley/Spring Assembly from Briggs and Stratton. Known for their superior quality, Briggs and Stratton parts are designed to help prolong the life of your mac...
$20.78
In Stock

Engine Oil Seal
PartSelect #: PS9277860
Manufacturer #: 391086S
The Oil Seal is a manufacturer-approved rubber part which provides a seal between the crankcase and crankshaft by attaching around the axle shaft on the crankhouse housing. Installation is rated as "M...
$6.59
In Stock

Engine Fuel Tank
PartSelect #: PS9141053
Manufacturer #: 799863
This genuine fuel tank assembly is sourced directly from the original equipment manufacturer and is specifically designed for use with Briggs & Stratton engines on lawn and garden equipment. It serves...
$98.07
In Stock

Engine Magneto Armature
PartSelect #: PS9045176
Manufacturer #: 591459
Discover the Briggs and Stratton Armature-Magneto, a vital component for optimal operation of your lawn and garden equipment engines. This premium-quality ignition coil significantly contributes to sp...
$58.83
In Stock