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Grass bag frame. If the grass bag is dragging on the ground, or the frame will not stay in position it may be broken or bent and will need to be replaced.

Grassbag 21 blk

Grass bag frame

Lawn mower grass bag. The frame is available separately.

Grass Bag Only (Grass Bag Frame NOT Included)

Atch:rdr:38/42 dbl bagr kit

Bag-grass

Bag-grass

Bag grass 21

Frame asm-lower po
Your Bolens mower's grass bag takes a beating—matted grass, torn seams, and missing frames happen fast. A worn bag forces clippings back onto your lawn and makes discharge chutes work twice as hard, straining the entire cutting system. We stock genuine Bolens grass catching bags and bag frame assemblies that match your original equipment precisely.
Most Bolens models use the same bag design, but the frame and attachment points vary. That's why finding your exact model number matters—it ensures the replacement bag seats properly and stays secure during operation.
Find your Bolens lawn mower parts by locating your model number on the frame—usually stamped near the engine or on a yellow identification plate. Enter it in our parts finder for exact matches, and we'll ship same-day to get you cutting again.
Bolens bags slip or disconnect because mounting brackets bend over time, or the frame assembly develops cracks from vibration and impact. Check that all bolts securing the frame to the deck are tight—they loosen naturally with mowing vibration. If the frame itself is cracked or welded joints are separating, you'll need a replacement bag frame assembly. Our genuine Bolens frames are engineered to handle the stress your mower creates.
Look for a metal plate or stamped numbers on the mower frame, usually near the engine block, under the seat, or on the rear chassis. The model number is typically 5–7 digits and starts with a letter code (like M or Y). Write it down and enter it in our parts finder—this ensures you get a bag that fits the exact frame and mounting system on your mower. Never guess on bag compatibility.
Small punctures or seam tears can be temporarily sealed with waterproof fabric tape, but the repair won't last through a full season. Bolens bags are engineered for pressure and airflow—a patched bag restricts discharge, burns up the motor, and clogs the chute. A replacement bag is inexpensive insurance against engine stress and poor cutting performance. We keep genuine Bolens bags in stock for fast shipping.
A blocked bag forces your mower's engine to work harder, which accelerates wear on the belt drive system and can crack the discharge chute. Clippings back up into the deck, dulling blades and straining spindle bearings. Replacing the bag prevents a cascade of damage to your mower's cutting and drive systems—address it early.


Keep your Bolens lawn mower running efficiently by replacing a faulty bag promptly. With same-day shipping on most in-stock items, you'll have your replacement part fast, minimizing downtime. Our model/part number lookup finds the exact OEM part for your unit, and every order is backed by our 365-day return policy and price-match guarantee. If your Bolens lawn mower bag is failing — showing symptoms like reduced performance, unusual noise, or complete non-operation — replacement is typically the fastest fix. Browse our full library of Bolens repair resources for troubleshooting guides and installation videos.
On Bolens lawn mowers, look for the model number on the frame near the blade deck, under the seat, or on the engine housing. It may appear on a metal plate, sticker, or stamped identification label, so clear away grass and dirt before reading it. The model number identifies the entire mower, not just one part. Type it into our model number lookup and the catalog narrows to parts made for your unit, including mower deck, engine, drive, and collection-system parts. Matching by model helps you avoid confusing similar Bolens versions and makes it easier to choose parts that work with your mower. That means fewer wrong orders and a faster repair.

Fresh bags keep your Bolens Lawn Mower catching clippings, dust, or debris efficiently. Repair Clinic stocks OEM replacement bags along with fit guides for the more model-specific styles. Use the model number lookup to confirm the exact bag for your unit and order a spare for the next full one.

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