Husqvarna 539131209 Lawn Tractor Battery Tie-Down Genuine Original Equipment Manufacturer (OEM) Part

What It Is

This is the OEM battery tie-down bracket for Husqvarna lawn tractors (part #539131209). It secures the battery in place to prevent movement and vibration damage during mowing.

Fitment & Compatibility

• Check your model number – this fits most Husqvarna YTH, TS, and GT series tractors from 2010 onward, plus some Craftsman and Poulan Pro models using the same chassis. Confirm via your owner’s manual or Husqvarna’s parts lookup.
• Measure your battery – the tie-down is designed for Group U1 batteries (roughly 7.7"L x 5.2"W x 7.5"H). If you’ve upgraded to a larger battery, this won’t fit.
• OEM vs aftermarket – this is a genuine Husqvarna part. Aftermarket versions ($10–$20) often use thinner steel or different hole spacing, which may not align with your battery tray.
• Check for corrosion – the bracket itself is steel with a black oxide finish. If your old one is rusted through, measure the mounting hole centers (approx. 6.5" apart) before ordering.

Key Things to Know

• No tools required – installs by hand in under 5 minutes. Just slide the J-bolt through the bracket and tighten the wing nut.
• Fits standard posts – the cutout accommodates both top-post and side-post battery terminals without interference.
• Common gotcha – some newer Husqvarna tractors use a plastic battery tray with integrated tie-downs. This bracket only works with metal trays that have the two vertical slots.
• Price vs value – at $42, it’s pricier than aftermarket options, but the OEM fit is guaranteed and the steel won’t bend under normal tension.

Should You Buy It

Buy this if you need a direct, no-guess replacement for a rusted or broken OEM bracket on a Husqvarna tractor with a standard U1 battery. If you’re on a tight budget or have a non-Husqvarna machine, measure carefully and consider an aftermarket option first.