{"product_id":"hipa-42-lawn-mower-mulching-blades-for-craftsman-lt2000-lt1000-2-pack-high-lift-alloy-5-point-star","title":"Hipa 42\" Lawn Mower Mulching Blades for Craftsman LT2000\/LT1000 — 2-Pack High‑Lift Alloy, 5‑Point Star","description":"\u003cp\u003e\u003cstrong\u003eHipa 134149 mulching blades are heavy‑duty replacement blades designed for 42\" riding mower decks (Craftsman LT2000\/LT1000 and compatible Husqvarna\/Poulan models) that offer mulching, bagging and side‑discharge performance in one unit.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese OEM‑style blades (cross‑references 134149, 532134149, 777134149, 422719) are made from hardened alloy steel and shaped for high lift and aggressive mulching. Each blade measures 21\" long, 2-1\/4\" wide and 9\/64\" thick with a 1-1\/16\" air lift, built to fit 42\" decks that use a 5‑point star center hole pattern. The blades come as a two‑pack and feature a protective edge coating to resist corrosion during storage and installation.\u003c\/p\u003e\n\n\u003ch3\u003eWill these blades fit my Craftsman LT1000 or LT2000 mower?\u003c\/h3\u003e\n\u003cp\u003eThey fit many Craftsman LT1000 and LT2000 42\" deck tractors that use the 5‑point star spindle pattern. Compatibility depends on the center hole shape, not just model number, so visual confirmation is essential.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible cross‑refs: 134149, 532134149, 777134149, 422719\u003c\/li\u003e\n  \u003cli\u003eBlade length: 21\" (533 mm) — for 42\" decks\u003c\/li\u003e\n  \u003cli\u003eCenter hole: 5‑point star — check your spindle before buying\u003c\/li\u003e\n  \u003cli\u003eNot compatible with 6‑point star (942‑04308) center spindles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these blades improve cutting and bagging performance?\u003c\/h3\u003e\n\u003cp\u003eThe curved, toothed profile creates strong airflow under the deck, lifting clippings and feeding them into a mulching pattern or bag. The high‑lift geometry increases suction so bagging capacity can be noticeably higher compared with low‑lift blades.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3‑in‑1 design: mulching, bagging, side discharge\u003c\/li\u003e\n  \u003cli\u003eHigh‑lift shape increases collection efficiency by about 50%\u003c\/li\u003e\n  \u003cli\u003eCurved teeth help shred tougher, overgrown grass more effectively\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and protective features do the Hipa 134149 blades use?\u003c\/h3\u003e\n\u003cp\u003eThese blades are forged from a high‑carbon alloy steel that includes chromium and molybdenum elements for added strength and wear resistance. The cutting edges are painted to reduce corrosion during storage and handling; the coating will wear with normal use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlloy steel construction for durability and rust resistance\u003c\/li\u003e\n  \u003cli\u003ePainted edges to guard against surface corrosion and protect hands during installation\u003c\/li\u003e\n  \u003cli\u003eInspect for cracks or damage and wear gloves when changing blades\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain these replacement blades?\u003c\/h3\u003e\n\u003cp\u003eAlways disconnect spark plug and follow the mower manufacturer’s safety steps before replacing blades. Tighten mounting hardware to the tractor’s specified torque and recheck after a few minutes of use; regularly inspect blades for wear and balance to avoid vibration.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInstall with mower off and keys removed; use heavy gloves\u003c\/li\u003e\n  \u003cli\u003eTorque bolts to mower manual specifications; recheck after initial run\u003c\/li\u003e\n  \u003cli\u003eSharpen or replace blades if bent, nicked, or imbalanced\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this blade set for: Owners of Craftsman LT1000 or LT2000 and compatible Husqvarna\/Poulan 42\" riding mowers with a 5‑point star spindle who want a durable, multipurpose blade that improves mulching and bagging performance. Choose these Hipa 134149 blades if you need OEM replacement dimensions (21\" x 2-1\/4\" x 9\/64\") and a 3‑in‑1 cutting profile, and always confirm your deck’s center hole pattern before purchasing to ensure correct fitment.\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: Are Hipa 134149 blades compatible with a 6‑point star spindle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. These blades fit 5‑point star center spindles only and will not fit 6‑point star (942‑04308) spindles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the exact blade dimensions for the 134149 model?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Each blade is 21\" long, 2‑1\/4\" wide, 9\/64\" thick with a 1‑1\/16\" air lift, for 42\" decks.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hipa","offers":[{"title":"Default Title","offer_id":56833379303764,"sku":"B0DJSWVT82","price":64.01,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/hipa-134149-front-view.jpg?v=1787040813","url":"https:\/\/gardenluxe.co.uk\/products\/hipa-42-lawn-mower-mulching-blades-for-craftsman-lt2000-lt1000-2-pack-high-lift-alloy-5-point-star","provider":"Gardenluxe Uk","version":"1.0","type":"link"}