Briggs & Stratton 5140B - Maintenance Kit for 625E, 675EX, 725EX & Quantum Engines

Product Description

Briggs & Stratton 5140B - Maintenance Kit for 625E, 675EX, 725EX & Quantum Engines

The Briggs & Stratton 5140B maintenance kit is a genuine OEM service kit designed for select 625E, 675EX, 725EX, and Quantum series engines. This kit provides the essential components required for routine engine maintenance, helping maintain performance, improve fuel efficiency, and extend engine life.

Engineered to original Briggs & Stratton specifications, this kit ensures proper fit and reliable operation for walk-behind lawn mower engines using the listed engine series.

What is this part & what does it do?
A maintenance kit contains routine service components needed to keep your engine operating efficiently. Regular service helps maintain airflow, ignition performance, and lubrication protection. Using a genuine OEM kit ensures compatibility with Briggs & Stratton engine specifications and supports manufacturer-recommended maintenance intervals.

Specifications

• Part Number: 5140B

• Manufacturer: Briggs & Stratton

• Part Type: Maintenance / Tune-Up Kit

• Engine Compatibility: 625E, 675EX, 725EX, Quantum Series

• Application: Walk-behind lawn mower engines

• Engine Type: 4-cycle

• Condition: New OEM Kit

Features

• Genuine Briggs & Stratton OEM maintenance kit

• Designed for E-Series and Quantum engines

• Supports routine oil and ignition service

• Helps maintain peak engine performance

• Improves reliability and starting consistency

• Convenient all-in-one service solution

Kit Contents

• 18 oz bottle of 4-cycle SAE 30 engine oil

• Air filter

• Spark plug (boxed)

Replaces / Supersedes

• 5140B is the current OEM maintenance kit number

• 5106B, 5139B

Used On
This maintenance kit is used on Briggs & Stratton engines in the following series:

• 625E

• 675EX

• 725EX

• Quantum Series

Fitment varies by engine Model, Type, and Code.
Always verify your full engine identification numbers before ordering.
Need assistance? Please email Orders@mowpart.com