John Deere LG240 Maintenance Kit – OEM Filters, Oil & Spark Plug for L110/LT160/LX266

John Deere LG240 Maintenance Kit: DIY care for Kohler-powered mowers

Keep your lawn mower performing at its best with an at-home maintenance kit built around exact John Deere components. This LG240 kit brings together the precise filters, ignition parts, and lubrication essentials your Kohler-powered mower expects. By supplying the right parts in one package, it helps minimize guessing and simplify routine service, so you can enjoy a smoother cut season after season.

Designed for convenient service intervals, the kit is approachable for weekend tinkerers and busy homeowners alike. The OEM quality helps ensure proper fit and reliable function, which can support steady performance and a more consistent mowing experience over time.

What’s inside the LG240 kit

• AM125424 Oil filter
• M145944 Air element
• M131303 Air element - foam
• AM116304 Fuel filter
• M78543 RC12YC spark plug
• TY22029 Oil (two quarts)

Each component is chosen to fit Kohler engines on John Deere models such as L110, LT160, LX266 and Scotts S17542. Being an OEM kit, these parts are designed to work together as a complete service package for your mower, helping you maintain a clean intake path, steady lubrication, and dependable ignition.

What it can help with

• Airflow and fuel delivery stay clean with fresh air elements and a new fuel filter
• Oil remains properly circulated with two quarts of replacement oil
• Spark plug provides dependable ignition for easier starts and steadier operation
• Parts are matched for L110, LT160, LX266 and Scotts S17542 with Kohler engines

Maintenance routine timing matters. Replacing filters and the spark plug on a regular schedule helps maintain air quality, combustion stability, and oil circulation. The two quarts of fresh oil support lubrication during mowing tasks, while the air elements and fuel filter work to minimize contaminants reaching the engine.

DIY tips and best practices

Before you begin, park the mower on a level surface and let the engine cool. Gather basic hand tools, and follow your mower’s manual for replacement intervals. Replace components one at a time to keep track of each step, then start the engine and listen for smooth operation without unusual noises.

Why OEM quality matters

OEM parts are designed to fit precisely and function as intended within your mower’s system, helping to maintain factory performance and reduce downtime. Keeping spare parts on hand supports a steady maintenance cadence and helps preserve the value of your equipment over time.

Getting help and placing an order

As a full line John Deere dealer, we’re ready to confirm compatibility and assist with any additional items you might need. If you’re unsure which kit is right for your mower, send us a message and we’ll help you find the best match.