KUAFU Left Tractor Battery Box Compatible with John Deere 2510 2520 3010 3020 4000 4010 4020 4320 4520 4620 Tractor Steel Green w/Bracket Powder Coated LH

What It Is

The KUAFU Left Tractor Battery Box is a steel replacement battery tray designed for left-side mounting on specific John Deere utility and row-crop tractors. It includes a mounting bracket and is powder coated for corrosion resistance, intended for tractors that require a dedicated battery housing on the left frame rail.

Fitment & Compatibility

Before buying, verify your tractor model matches one of these: John Deere 2510, 2520, 3010, 3020, 4000, 4010, 4020, 4320, 4520, or 4620. This is an aftermarket part, not OEM, so compare dimensions to your original box (measure length, width, and bolt hole spacing). Ensure your tractor uses a left-side battery box (some models may have a right-side or center mount). Check that your battery size (typically Group 24 or 27) fits inside the box. The powder-coated steel construction is heavier than OEM plastic, so verify mounting bracket alignment and bolt size.

Key Things to Know

• Quality: 3.5/5 rating with only 4 reviews – limited feedback, but reported issues include thin steel or poor weld quality on some units.
• Installation: Moderate difficulty; you may need to drill new holes or use existing bracket bolts. No wiring or battery included.
• Common Gotchas: The powder coating can chip during installation. Some users report the bracket holes don’t align perfectly with older tractor frames – expect minor adjustments.
• Fitment: Not compatible with newer John Deere models or compact tractors. Double-check your tractor’s serial number range if possible.

Should You Buy It

This box is a budget-friendly option if you need a direct replacement for a rusted or missing left-side battery tray on one of the listed older John Deere models. It’s suitable for DIYers comfortable with minor drilling or bracket modifications. If you want guaranteed fit and higher build quality, consider an OEM or higher-rated aftermarket alternative, especially given the limited reviews and mixed feedback.