Briggs and Stratton 1733695SM BAG-GRASS 13.8 X 17.1

What It Is

The Briggs and Stratton 1733695SM is an OEM grass catcher bag designed for select Briggs & Stratton and Murray walk-behind mowers with a 13.8 x 17.1-inch bag opening. It collects clippings during bagging operations, replacing worn or torn original equipment bags.

Fitment & Compatibility

• Deck size: Works with mowers using a bag opening of 13.8 inches tall by 17.1 inches wide. Measure your existing bag opening or frame before ordering—this is not universal.
• Model/brand: Fits specific Briggs & Stratton and Murray models (e.g., 961140003, 961140004, 961140006, and many Murray 20-22 inch deck mowers). Check your mower’s model number or the bag frame part number.
• OEM vs aftermarket: This is a genuine Briggs & Stratton part (OEM), so it matches the original fit and material quality. Aftermarket alternatives may exist but can vary in durability and fit.
• Measurements: Actual bag dimensions: ~18 x 20 x 12 inches (when flat). Confirm your mower’s bag frame matches the 13.8 x 17.1-inch opening.

Key Things to Know

• Quality: Made of heavy-duty woven polypropylene—holds up well to repeated use and sunlight. The plastic hook/attachment clips are durable but can crack if overstressed.
• Installation: Easy—slide the bag onto the frame hooks and snap the clips. No tools needed. Takes less than 2 minutes.
• Common gotcha: The bag is not universal. Many users buy it assuming it fits any 20-inch Briggs mower, but it only fits models with that specific frame opening. Double-check your mower’s parts diagram.
• Price: At ~$124, it’s pricey for a bag, but OEM parts typically last longer than cheap aftermarket replacements.

Should You Buy It

Buy this if you need a direct OEM replacement for a compatible Briggs or Murray mower and want a durable bag that fits perfectly. Skip it if your mower’s bag opening differs—measure first, or consider a universal aftermarket bag (but expect lower build quality).