{"product_id":"rotary-cutter-gearbox-40hp-shear-pin-replacement-1-1-47-ratio-1-3-8-smooth-input-1-1-2-12-taper-output-heavy-duty-for-5-bush-hog-rz160-rz60-rotary-cutters-replaces-81444","title":"Rotary Cutter Gearbox 40HP Shear Pin Replacement 1:1.47 Ratio,1-3\/8\" Smooth Input, 1-1\/2\" 12-Taper Output,Heavy Duty for 5'+ Bush Hog RZ160 RZ60 Rotary Cutters,Replaces 81444","description":"\u003cp\u003e\u003cstrong\u003eRotary Cutter Gearbox 40HP Shear Pin Replacement\u003c\/strong\u003e (MPN: \u003cstrong\u003e81444\u003c\/strong\u003e) engineered for heavy-duty Bush Hog rotary cutters. Features 1:1.47 gear ratio with 1-3\/8\" smooth input shaft and 1-1\/2\" 12-taper output. Designed for 5'+ cutting decks, delivering reliable torque transfer and shear pin protection for demanding mowing applications. Direct replacement for RZ160 and RZ60 models.\u003c\/p\u003e\n\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eCross Reference \/ OEM Numbers\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e81444\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eCompatible Models \u0026amp; Equipment Applications\u003c\/h2\u003e\n\u003ch3\u003eBush Hog Rotary Cutters\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eRZ160\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRZ60\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e5'+ Heavy-Duty Cutting Decks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-family: Arial, sans-serif; color: #0056b3; border-bottom: 1px solid #ccc; padding-bottom: 5px; margin-top: 20px;\"\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eValue\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHorsepower Rating\u003c\/td\u003e\n\u003ctd\u003e40 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGear Ratio\u003c\/td\u003e\n\u003ctd\u003e1:1.47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Shaft\u003c\/td\u003e\n\u003ctd\u003e1-3\/8\" Smooth\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Shaft\u003c\/td\u003e\n\u003ctd\u003e1-1\/2\" 12-Taper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Type\u003c\/td\u003e\n\u003ctd\u003eShear Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eHeavy-Duty Rotary Cutters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Buymachineryparts","offers":[{"title":"Default Title","offer_id":49302233547011,"sku":"Gearbox OEM-GB-RC30-147-SP","price":247.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/7831\/8851\/files\/711795SHMLL._AC_SL1500.jpg?v=1784617630","url":"https:\/\/www.buymachineryparts.com\/products\/rotary-cutter-gearbox-40hp-shear-pin-replacement-1-1-47-ratio-1-3-8-smooth-input-1-1-2-12-taper-output-heavy-duty-for-5-bush-hog-rz160-rz60-rotary-cutters-replaces-81444","provider":"Buymachineryparts","version":"1.0","type":"link"}