John Deere Maintenance Kit LG263 for LA135/LA145 & Z425 – OEM oil, filters and spark plugs

John Deere Original Equipment Maintenance Kit LG263 supplies the exact oil, filters, and spark plugs needed for routine at-home service on compatible John Deere lawn tractors and Ztrak mowers.

This maintenance kit is designed by John Deere to make seasonal or routine upkeep straightforward for owners who prefer DIY servicing. It bundles genuine OEM parts—engine oil, oil and fuel filters, an air cartridge and precleaner, plus two spark plugs—so you replace the items most often needed during regular maintenance intervals. Using factory parts helps preserve fit, filtration performance, and part compatibility for machines listed below.

What parts are included and which machines do they fit?

The LG263 kit includes two quarts of John Deere 10W-30 engine oil, one oil filter, one fuel filter, one cartridge air filter, one precleaner, and two spark plugs. It’s specified for John Deere LA135 and LA145 lawn tractors and for Z425 ZTrak models built with serial numbers under 040000. Check your machine’s model and serial tag to confirm compatibility before ordering.

• Contains: 2 quarts 10W-30 oil, oil filter, fuel filter, cartridge air filter, precleaner, 2 spark plugs
• Fits: LA135, LA145 lawn tractors
• Fits: Z425 ZTrak mowers with S/N < 040000
• OEM part number: LG263 (also referenced as CXLG263 in some catalogs)

How does this kit simplify routine maintenance?

By grouping all commonly changed service items into one package, the LG263 kit reduces the time you spend sourcing compatible components. You’ll have the correct oil weight and genuine filters on hand for a proper service, which helps maintain engine cleanliness and performance between professional services. The precleaner extends air filter life by capturing coarse debris before it reaches the cartridge filter.

• Everything arrives in one shipment—no part hunting
• Genuine John Deere parts ensure correct fitment and performance
• Precleaner reduces dust load on the main air filter
• Two spark plugs are included for dual-plug engines or future service

What are the benefits of using John Deere OEM components?

OEM components are engineered to match factory tolerances and materials, which helps ensure reliable sealing, filtration efficiency, and service life. Using the same parts the machine was designed for reduces the risk of fitment issues and can simplify troubleshooting. John Deere-branded oil is formulated for typical lawn equipment demands and comes in the correct viscosity for the specified engines.

• Factory-specified filtration and materials minimize leak or fit problems
• John Deere 10W-30 oil supports typical small-engine operating ranges
• Included filters and plugs match OEM replacement intervals
• Part number LG263 matches dealer catalogs for easy tracking

How should I plan my service when I buy this kit?

Use this kit for scheduled oil and filter changes, air system refreshes, and spark plug replacement according to your operator’s manual. Prepare basic tools, an oil pan, and safety gear; warm the engine gently to help drain oil fully. Keep a small notebook or digital log of date, hours, and parts changed to maintain a clear service history.

• Consult your operator’s manual for drain intervals and torque specs
• Warm engine briefly, then drain oil into an approved container
• Replace air filter and precleaner, then install new fuel and oil filters
• Record date and engine hours for future reference

Who this is for: The John Deere LG263 maintenance kit is intended for owners of compatible John Deere lawn tractors and ZTrak mowers who prefer to perform routine maintenance themselves or want a convenient, correctly matched set of replacement parts for scheduled service. It’s practical for homeowners, property managers, and DIY mechanics who value OEM fit and want to reduce the time spent sourcing individual components.