×
Description
S04063-08 – SCAG 1/4" x 1/4" x 2" Bar Stock Key C1018 (Genuine OEM Part)
The SCAG S04063-08 Bar Stock Key C1018 is a genuine OEM square machine key designed to securely connect pulleys, sprockets, gears, hubs, and other rotating components to their shafts on compatible SCAG commercial lawn mowers. Measuring 1/4" x 1/4" x 2", this precision-machined key provides dependable torque transfer while preventing slippage during heavy-duty mowing operations.
Manufactured from durable C1018 steel to SCAG's exact OEM specifications, the S04063-08 Bar Stock Key offers excellent strength, wear resistance, and long service life in demanding commercial landscaping environments. It replaces the previous OEM part number PX04063-08.
Product Details
-
Manufacturer Part Number: S04063-08
-
Brand: SCAG
-
Part Type: Bar Stock Key (Square Key)
-
Dimensions: 1/4" x 1/4" x 2"
-
Material: C1018 Steel
-
OEM Status: Genuine SCAG OEM Part
-
Installation: Direct OEM replacement
-
Replaces: PX04063-08
Key Features
-
Genuine SCAG OEM replacement part
-
Precision-machined square key for secure shaft engagement
-
Transfers power efficiently between shafts and rotating components
-
Helps prevent hub and pulley slippage
-
Manufactured from durable C1018 steel
-
Excellent resistance to wear and shear forces
-
Built for demanding commercial mowing applications
Function
The SCAG S04063-08 Bar Stock Key fits into matching keyways on the shaft and mating component to create a positive mechanical connection. This ensures efficient torque transmission while maintaining proper alignment and reducing wear on drivetrain components, helping keep mower systems operating reliably.
Compatible SCAG Equipment
The SCAG S04063-08 Bar Stock Key is used on a wide range of SCAG commercial equipment, including numerous models from the following product families:
-
Cheetah
-
Cougar
-
Freedom Z
-
Tiger Cat
-
Tiger Cub
-
Turf Tiger
-
Sabre Tooth Tiger
-
Wildcat
-
V-Ride
-
Walk-Behind Mowers
-
Ultimate Walk-Behind
-
Super Z
-
SWZ Series
-
Three-Wheeled Riding Mowers
-
MAG III Series
-
V-Ride Series
This key fits hundreds of SCAG model and serial number combinations across multiple generations. Always verify your equipment model and serial number before ordering.
Who Is This For?
Ideal for:
-
Commercial landscaping professionals
-
Lawn care contractors
-
Equipment repair technicians
-
Municipal maintenance departments
-
Golf course maintenance crews
-
Property owners servicing SCAG commercial equipment
Recommended Property Size
Suitable for:
-
Residential properties
-
Large estates
-
Commercial properties
-
Municipal parks
-
Athletic fields
-
Golf courses
-
Industrial facilities
Pros
-
Genuine SCAG OEM quality
-
Precision-machined for accurate fit
-
Durable C1018 steel construction
-
Reliable torque transmission
-
Excellent wear resistance
-
Direct OEM replacement
-
Long service life
Cons
-
Fits only equipment designed for a 1/4" × 1/4" × 2" square key
-
Should be replaced if damaged, worn, or deformed during maintenance
Comparison – Genuine SCAG OEM vs Aftermarket Keys
SCAG S04063-08 Genuine OEM
-
Manufactured to exact SCAG specifications
-
Precision dimensions for proper fit
-
High-quality C1018 steel
-
Reliable long-term durability
-
Consistent commercial-grade performance
Aftermarket Alternatives
-
Material quality may vary
-
Less precise machining tolerances
-
Potential for premature wear
-
Fit and performance may not match OEM standards
Why Buy from Barry's Power Equipment?
Barry's Power Equipment is an authorized SCAG dealer offering genuine OEM replacement parts trusted by professional landscapers across the United States.
-
Genuine SCAG OEM parts
-
Authorized SCAG dealer
-
Fast nationwide shipping
-
Competitive pricing
-
Expert customer support
-
Extensive inventory of SCAG mower replacement parts
Maintain dependable power transmission and factory-original performance with the SCAG S04063-08 Genuine OEM 1/4" × 1/4" × 2" Bar Stock Key C1018, engineered for reliable operation in compatible SCAG commercial lawn mowers.

