--- product_id: 299401746 title: "Oregon 6PK 91-531 Heavy Duty Blades for 61\" Grasshopper 320242, 320243, 320245" price: "$396.73" currency: USD in_stock: true reviews_count: 9 url: https://www.desertcart.us/products/299401746-oregon-6pk-91-531-heavy-duty-blades-for-61-grasshopper store_origin: US region: United States of America --- # 21" blade length for wide coverage 1/2" center hole fits standard mounts 0.250" thick heavy-duty durability Oregon 6PK 91-531 Heavy Duty Blades for 61" Grasshopper 320242, 320243, 320245 **Price:** $396.73 **Availability:** ✅ In Stock ## Summary > 🌿 Cut above the rest — mow like a pro with blades that mean business! ## Quick Answers - **What is this?** Oregon 6PK 91-531 Heavy Duty Blades for 61" Grasshopper 320242, 320243, 320245 - **How much does it cost?** $396.73 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/299401746-oregon-6pk-91-531-heavy-duty-blades-for-61-grasshopper) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack of 6 Blades:** Stay ahead of the season with enough blades to keep your mower sharp and ready. - • **Fast & Reliable Delivery:** Get your lawn care essentials delivered early and well-packaged for immediate use. - • **Heavy-Duty 0.250" Thickness:** Engineered for long-lasting strength and resilience on tough terrain. - • **Perfect Fit 1/2" Center Hole:** Seamless compatibility with 61" Grasshopper models 320242, 320243, 320245. - • **Precision-Crafted 21" Blades:** Maximize your mowing efficiency with wide cutting coverage. ## Overview The Oregon 6PK 91-531 Heavy Duty Blades are precision-engineered 21-inch mower blades with a robust 0.250-inch thickness and a 1/2-inch center hole, designed specifically for 61" Grasshopper models 320242, 320243, and 320245. Sold in a convenient 6-pack, these blades offer durable, reliable performance for large lawns up to 5 acres, ensuring efficient, clean cuts and long-lasting use. ## Description 6PK Oregon 91-531 Heavy Duty Blades for 61" Grasshopper 320242, 320243, 320245 Review: Beautiful cut - I installed these Oregon 91-531 blades on my 61" Grasshopper mower about two weeks ago, and so far I’m happy with them. The fit was exact with no issues during installation, which saved me time. They feel solid and heavy-duty compared to some cheaper blades I’ve tried before. After several cuts, they’ve stayed sharp and give a clean, even finish on both thick grass and lighter areas. My only small complaint is that they lift the dirt and debris. Not a big deal though. But I think I will use the mulching blades next time. Overall, these are quality replacement blades, and I’d buy them again. Review: Extremely happy mowing man!!!! - I purchased these blades as substitute for a 60 inch Country Clipper as the specs matched the old blades perfectly and upon receiving them immediately installed them for a try!? They worked amazingly on my lawn which amounts to between 4 and 5 acres! I am very pleased also as the mower blades came well packaged and arrived 2 or 3 days earlier than the original estimate. I have to say that I'd give this purchase two thumbs up!!!!! ## Features - Blade Width - 2.50" - Thickness - 0.250" - Blade Length - 21" - Center Hole Size - 1/2" - Air Lift - 1" ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #108,808 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1,285 in Lawn Mower Blades | | Customer Reviews | 4.6 out of 5 stars 78 Reviews | ## Images ![Oregon 6PK 91-531 Heavy Duty Blades for 61" Grasshopper 320242, 320243, 320245 - Image 1](https://m.media-amazon.com/images/I/61RFaGeTxKL.jpg) ![Oregon 6PK 91-531 Heavy Duty Blades for 61" Grasshopper 320242, 320243, 320245 - Image 2](https://m.media-amazon.com/images/I/31RIKaRv0dL.jpg) ![Oregon 6PK 91-531 Heavy Duty Blades for 61" Grasshopper 320242, 320243, 320245 - Image 3](https://m.media-amazon.com/images/I/51+QjB4m-aL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Beautiful cut *by R***. on April 18, 2026* I installed these Oregon 91-531 blades on my 61" Grasshopper mower about two weeks ago, and so far I’m happy with them. The fit was exact with no issues during installation, which saved me time. They feel solid and heavy-duty compared to some cheaper blades I’ve tried before. After several cuts, they’ve stayed sharp and give a clean, even finish on both thick grass and lighter areas. My only small complaint is that they lift the dirt and debris. Not a big deal though. But I think I will use the mulching blades next time. Overall, these are quality replacement blades, and I’d buy them again. ### ⭐⭐⭐⭐⭐ Extremely happy mowing man!!!! *by J***K on July 17, 2025* I purchased these blades as substitute for a 60 inch Country Clipper as the specs matched the old blades perfectly and upon receiving them immediately installed them for a try!? They worked amazingly on my lawn which amounts to between 4 and 5 acres! I am very pleased also as the mower blades came well packaged and arrived 2 or 3 days earlier than the original estimate. I have to say that I'd give this purchase two thumbs up!!!!! ### ⭐⭐⭐⭐⭐ Great blades *by R***K on September 23, 2025* Great heavy duty blades that last a long while ## Frequently Bought Together - Oregon 6PK 91-531 Heavy Duty Blades for 61" Grasshopper 320242, 320243, 320245 - Dgdhf Replacement Hard Fiber Washers 410-072 Fits Mower 421200 (12 Pack) - Grasshopper Mower Spindle Cone Deflector, Shields The Spindle Housing and Seal Lower Bearings from Moisture, Fiber Wrap, Fishing Line, and Plastic Bags, OEM 423680 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/299401746-oregon-6pk-91-531-heavy-duty-blades-for-61-grasshopper](https://www.desertcart.us/products/299401746-oregon-6pk-91-531-heavy-duty-blades-for-61-grasshopper) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-14*