Product Description
Briggs & Stratton 5135B - Maintenance Kit for Intek & Professional Series 18.5–21.0 GHP Engines
The Briggs & Stratton 5135B maintenance kit is a genuine OEM service kit designed for select Intek and Professional Series engines rated 18.5–21.0 GHP. This kit provides essential service components required for routine maintenance, helping maintain performance, improve engine efficiency, and extend overall engine life.
Engineered to meet original Briggs & Stratton specifications, this maintenance kit ensures proper fit and dependable operation for lawn tractors and riding mowers equipped with compatible Intek and Professional Series engines.
What is this part & what does it do?
A maintenance kit contains the routine service components necessary to keep your engine operating efficiently. Regular maintenance helps maintain airflow, lubrication, and ignition performance while reducing internal wear. Using a genuine OEM kit ensures compatibility with Briggs & Stratton engine specifications and supports recommended service intervals.
Specifications
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Part Number: 5135B
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Manufacturer: Briggs & Stratton
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Part Type: Maintenance / Tune-Up Kit
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Engine Series: Intek & Professional Series
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Horsepower Range: 18.5 – 21.0 GHP
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Application: Riding mowers / lawn tractors
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Engine Type: 4-cycle
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Condition: New OEM Kit
Features
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Genuine Briggs & Stratton OEM maintenance kit
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Designed for Intek and Professional Series engines
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Supports scheduled engine maintenance
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Helps maintain peak performance and reliability
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Convenient all-in-one service solution
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OEM components engineered for proper fit
Replaces / Supersedes
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5135B is the current OEM maintenance kit number
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No documented superseded numbers found
Used On
This maintenance kit is used on Briggs & Stratton Intek and Professional Series engines rated 18.5–21.0 GHP.
Fitment varies by engine Model, Type, and Code.
Always verify your full engine identification numbers before ordering.
Need assistance? Please email Orders@mowpart.com
