Seat B1GY20495 Fits John Deere 115 125 L100 L105 L107 L108 L110 L111 LA100 X110

What It Is

The Seat B1GY20495 is a direct replacement lawn tractor seat designed for select John Deere 100 and LA100 series models. It’s meant for residential mowing and light-duty yard work, offering a basic padded seat with a standard slide-and-lock mounting system.

Fitment & Compatibility

• Confirmed models: John Deere 115, 125, L100, L105, L107, L108, L110, L111, LA100, X110.
• Check your original part number: Look under the seat for a label or stamped number. B1GY20495 is the OEM cross-reference, but some aftermarket versions may use a slightly different bracket.
• Measure the mounting holes: Center-to-center distance should be roughly 7.5 inches (front to back) and 6.5 inches (side to side). Verify your tractor’s seat pan bolt pattern matches before buying.
• Deck size doesn’t matter – seat fitment is independent of cutting deck size.
• OEM vs. aftermarket: This listing is an aftermarket seat. It may lack the same foam density or vinyl thickness as the original John Deere part, but it should bolt on without modification.

Key Things to Know

• Quality concerns: 3.2/5 rating with 9 reviews suggests inconsistent fit/finish. Some users report the foam compresses faster than OEM, and the vinyl can crack after a season of sun exposure.
• Installation is straightforward: Remove four bolts (usually 7/16” or 1/2”), swap the seat, and rebolt. No wiring or special tools needed.
• Check the slide bracket: If your old seat uses a different locking mechanism (e.g., a lever vs. pin), this seat may not latch correctly. Measure the bracket width to confirm.
• Return policy matters: Given the mixed reviews, buy from a seller with a clear return window for fitment issues.

Should You Buy It

If you need a budget-friendly seat for a well-used John Deere 100-series rider and you’re comfortable with potential durability trade-offs, this seat will work. But if you want long-term comfort or a perfect color/texture match, spend more on an OEM John Deere seat (AM137413 or AM145909).