John Deere LA135 Riding Mower Parts
The John Deere LA135, part of the LA100 series, was manufactured between 2007 and 2014 and was a popular choice for homeowners. Powered by a Briggs & Stratton 21 HP engine and available with a 48-inch mower deck, this riding mower offered a blend of power and maneuverability for maintaining medium to large-sized lawns. Its reliable performance and ease of use made it a best seller during its production run.
The John Deere LA135 was introduced in 2007 as part of the LA100 series, a line of lawn tractors designed for residential use. The LA135 is equipped with a Briggs & Stratton Intek single-cylinder engine producing 21 horsepower (approximately 656cc). It features a hydrostatic transmission for smooth and easy operation. The mower was offered with a 48-inch mower deck, providing efficient cutting for larger lawns. Key features included a comfortable operator station, easy-to-use controls, and a durable steel frame. The LA135 was designed to be a step up from the entry-level models, offering more power and a larger deck size, suitable for homeowners with moderate to large-sized properties. It distinguishes itself from other models in the LA series with its specific engine and deck size combination, providing a balance of performance and value.
Specifications
| Engine | Briggs & Stratton 21 HP 656cc Single-Cylinder |
|---|---|
| Transmission | Hydrostatic |
| Deck Size | 48 inches |
| Ground Speed | 0-5.5 mph forward, 0-3.2 mph reverse |
| Fuel Capacity | 2.4 gallons |
| Weight | 505 lbs |
| Years Produced | 2007-2014 |
Maintenance Tips
- Replace the mower deck belt every 200-300 hours of use, or annually, to ensure optimal cutting performance.
- Sharpen or replace the mower blades at least once a season, or more frequently if you notice tearing of the grass.
- Change the engine oil and filter every 50 hours or annually, using the recommended oil type and filter from John Deere.
- Before storing the mower for the winter, stabilize the fuel, disconnect the battery, and store it in a dry place.
History & Background
The John Deere LA135 was introduced in 2007 as a mid-range model within the LA100 series. There were no major updates or redesigns during its production run from 2007 to 2014. It filled a spot in John Deere's lineup catering to homeowners needing a balance of power and a larger cutting deck.
Frequently Asked Questions
What size deck does the John Deere LA135 have?
The John Deere LA135 is equipped with a 48-inch mower deck.
What engine is in the John Deere LA135?
The John Deere LA135 is powered by a 21 horsepower Briggs & Stratton Intek single-cylinder engine.
What belt do I need for my John Deere LA135?
The John Deere LA135 uses a 48-inch deck belt. Consult your owner's manual for the exact OEM part number or measure your existing belt for aftermarket replacement. You may also need a drive belt; verify part numbers in your manual.
What blades fit the John Deere LA135?
The John Deere LA135 uses two 24-inch blades to fit its 48-inch deck. Ensure you get the correct center hole diameter and blade type (high-lift, mulching, etc.) for your mowing needs.

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