{"product_id":"oregon-6pk-91-509-heavy-duty-blades-for-60-inch-hustler-super-z-xr-7-z","title":"Oregon 6PK 91-509 Heavy Duty Blades for 60-inch Hustler Super Z, XR-7, Z","description":"\u003ch2\u003eOregon 91-509 Heavy Duty Blades for 60-inch Hustler Decks\u003c\/h2\u003e\u003cp\u003eWhen you rely on a commercial-grade mower, the blades matter. The Oregon 6PK 91-509 blades are designed to handle demanding mowing tasks on 60-inch Hustler decks, including Super Z, XR-7, and Z models. This 6-pack provides a ready supply for routine maintenance or seasonal rotations, helping you maintain a clean, even cut across varied turf conditions.\u003c\/p\u003e\u003cp\u003eKey specifications ensure a proper fit and predictable performance. Each blade measures 2.50 inches in width, with a 0.250 inch thickness, and a blade length of 20-1\/2 inches. The center hole size is 5\/8 inch, and the air lift measures 1-1\/8 inch. These dimensions are designed to align with common mower spindles while maintaining balance for smoother operation.\u003c\/p\u003e\u003ch3\u003eWhy choose Oregon 91-509 blades\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDurable construction for long-lasting wear under frequent mowing and varied yard conditions.\u003c\/li\u003e\n\u003cli\u003eStable balance and precise geometry to help maintain consistent cut quality.\u003c\/li\u003e\n\u003cli\u003eWide cutting edge relative to thickness can contribute to efficient grass capture and clean clippings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePractical benefits and real-world use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIdeal for residential and light commercial lawns where a reliable, repeatable cut is valued.\u003c\/li\u003e\n\u003cli\u003eSuitable for 60-inch Hustler deck configurations, including Super Z, XR-7, and Z lines.\u003c\/li\u003e\n\u003cli\u003eIncludes a full 6-pack to support rotation cycles and on-hand replacement stock.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFit, installation, and care\u003c\/h3\u003e\u003cp\u003eThese blades are designed for compatibility with common 60-inch Hustler decks. The 5\/8 inch center hole and 1-1\/8 inch air lift help ensure alignment and clearance during operation. Always verify dimensions against your mower model and follow proper safety procedures during replacement.\u003c\/p\u003e\u003cp\u003eQuality materials and thoughtful design underscore the Oregon approach. The blades use durable steel and careful edge grinding to promote balanced performance, while a protective finish helps resist outdoor wear over time. With routine inspection and rotation, you can maintain steady cut quality across the mowing season.\u003c\/p\u003e\u003ch3\u003eInstallation tips\u003c\/h3\u003e\u003cp\u003ePrepare your workspace, disconnect power, and verify spindle alignment before installation. Use the correct torque specifications and ensure the blades are securely fastened before testing on a light pass. A properly installed set of blades can contribute to smoother operation and more even clippings.\u003c\/p\u003e\u003cp\u003eNote: This description highlights product specifications and potential performance characteristics. Actual results depend on mowing conditions, maintenance, and mower setup.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What mowers are compatible with Oregon 91-509 blades?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for 60-inch Hustler decks, including Super Z, XR-7, and Z models; check your mower's spindle and center hole.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the blade specifications for the 91-509 set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Width 2.50 in, thickness 0.250 in, length 20.5 in, center hole 5\/8 in, air lift 1 1\/8 in.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Oregon","offers":[{"title":"Default Title","offer_id":48214601498868,"sku":"B08MQXQTMP","price":106.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/oregon-91-509-heavy-duty-blades-60-inch-hustler-top-view.jpg?v=1778519907","url":"https:\/\/www.cerapatiogarden.com\/products\/oregon-6pk-91-509-heavy-duty-blades-for-60-inch-hustler-super-z-xr-7-z","provider":"Cera Garden","version":"1.0","type":"link"}