Husqvarna Part Number 585054702 Grassbag Frame

What It Is

The Husqvarna 585054702 Grassbag Frame is the metal support structure that holds the grass collection bag open and attaches it to the mower deck. It’s designed for walk-behind mowers with side-discharge or rear-bagging capability, ensuring the bag stays in place during use.

Fitment & Compatibility

This frame fits select Husqvarna walk-behind models from the 2010s onward, typically those with 21-inch or 22-inch cutting decks. Before buying, check your mower’s model number (found on the deck or under the seat) against Husqvarna’s official compatibility list. Common compatible models include the HU700F, HU775H, HU800AWD, and some LC series. The frame is OEM-specific—aftermarket versions may have different mounting brackets or hole spacing. Measure the existing frame width (approx. 20-22 inches) and verify the bag attachment clips align with your mower’s bag hooks. If your mower uses a different bagging system (e.g., rear-discharge only), this frame won’t work.

Key Things to Know

• Quality: Sturdy powder-coated steel, but the wire loops can bend if the bag is overloaded with wet grass. Avoid overfilling.
• Installation: Easy—no tools needed. The frame clips onto the mower’s bag hooks and the bag slides over it. Takes under 5 minutes.
• Common Gotcha: The frame is designed for Husqvarna’s own grass bags (part #585054702 bag set or similar). Third-party bags may not fit securely due to different sleeve dimensions.
• Durability: Expect 2-3 seasons of normal use before rust or fatigue appears, especially in humid climates. Store indoors to extend life.

Should You Buy It

If your original Husqvarna bag frame is bent, rusted, or missing, this OEM replacement is your best bet for a perfect fit and reliable bagging. It’s worth the $49 for the peace of mind that it won’t pop off mid-mow. Skip it if you’re using a different brand mower or have already switched to a universal bag system.