Briggs & Stratton Genuine 124332-8203 ENGINE ANIMAL M-SERIES Replacement Part
Brand: Briggs & Stratton
Manufacturer's Part Number:124332-8203
Part Type: Small Displacement Crate Engines
Product Line: Briggs & Stratton M-Series Crate Engine
Engine Assembly Style: Long block
Engine Block Material: Aluminum
Engine Stroke (in):2.200 in.
Cylinder Bore Diameter:2.688 in.
Engine Compression Ratio:8.5:1
Induction Style: Carbureted
Carburetor Included: Yes
Flywheel Included: Yes
Flywheel Material: Aluminum
Starter Included: Yes
Starter Type: Pull start
Compression Release: No
Quantity: Sold individually.
Building off the proven success of the Animal engine, Briggs & Stratton M-Series crate engines are the first dedicated racing engine engineered to meet the needs of the Quarter Midget market. Right out of the box, the M-Series is focused on the consistency and simplicity that racers expect.
Briggs & Stratton race-only M-Series crate engine specs and features:
Performance and durability: Technology from OHV racing engineered to the specific needs of Quarter Midget racing
Assembled by hand and tested to strict quality standards
Reinforced, cast iron sleeved, dual ball bearing racing cylinder
Single cast, custom aluminum alloy cylinder head with high-flow intake port, custom seat/guide material
Squeeze cast, T-7 heat-treated aluminum rod with reinforced I-beam
Carbon steel crankshaft with induction-hardened, micro-polished, crankpin-reinforced timing gear—and hardened splined output shaft for 6-1 gearbox (555721)
Custom top control plate firewall clearance
Cam ground, barrel faced, eutectic alloy piston with a 3-piece ring set with chrome faced top ring
High-silicon racing engineered valve springs for seasons of racing
High-grade stainless steel dished valves with nitrated exhaust
Three-piece automotive-style keepers and reinforced rocker arm and lock ball
PVL digital ignition with built-in 6,100 rpm rev limiter
PVL steel hub, cast aluminum flywheel
Briggs & Stratton tooled 22mm round slide, fully adjustable jet carburetor
Custom graph oil composition head gasket
