{"product_id":"acebri-pto-clutch-replacement-for-ogura-gt1a-eh-53462700-1-125-crank-6-groove-ccw-heavy-duty-fit","title":"ACEBRI PTO Clutch replacement for Ogura GT1A-EH (53462700) — 1.125\" crank, 6-groove CCW heavy-duty fit","description":"\u003cp\u003e\u003cstrong\u003eACEBRI PTO Clutch (GT1A-EH compatible) is a direct-fit replacement clutch assembly designed to restore reliable blade engagement on compatible Husqvarna, Jonsered and other lawn tractors.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis heavy-duty PTO clutch from ACEBRI is engineered to match the fit and function of the Ogura GT1A-EH series (OEM 53462700) and several factory part numbers used by Husqvarna, AYP, Craftsman, Ferris and Dixie Chopper. Built with the same crankshaft size and pulley configuration required by many zero-turn and garden tractors, it provides the correct rotation and torque ratings to operate mower blades consistently while fitting the listed model numbers without modification.\u003c\/p\u003e\n\n\u003ch3\u003eWill this clutch fit my mower model?\u003c\/h3\u003e\n\u003cp\u003eThe ACEBRI PTO clutch is a replacement for numerous part numbers across brands; compatibility depends on your tractor’s specified clutch dimensions and OEM references. Compare the listed replacement numbers and mower model list to your machine’s manual or existing clutch stampings to confirm fit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirectly replaces Ogura GT1A-EH (53462700) and Dixie Chopper 500144.\u003c\/li\u003e\n  \u003cli\u003eInterchanges with Husqvarna\/AYP\/Craftsman part numbers like 174605, 179335, 414737 and 532 series.\u003c\/li\u003e\n  \u003cli\u003eFits many Husqvarna and Jonsered models such as GTH 2548, LGT2554, YTH220, Z454, LT2223 series and others.\u003c\/li\u003e\n  \u003cli\u003eCheck crankshaft diameter (1.125\") and pulley count (6) for exact fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key mechanical specifications I need to know?\u003c\/h3\u003e\n\u003cp\u003eThis clutch assembly is built to match the mechanical footprint most service manuals expect: crankshaft fit, pulley groove count and rotation direction. These figures determine whether the unit will mount correctly and deliver safe engagement for cutting decks.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCrankshaft bore: 1.125 inches for a press-fit installation.\u003c\/li\u003e\n  \u003cli\u003ePulley grooves: 6 to match the mower drive belt configuration.\u003c\/li\u003e\n  \u003cli\u003eRotation: counterclockwise (CCW) as viewed from shaft end.\u003c\/li\u003e\n  \u003cli\u003eRated torque: 110 (units per OEM specification) for blade engagement reliability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I address clutch engagement issues and brake shim adjustments?\u003c\/h3\u003e\n\u003cp\u003eWear changes the clutch air gap over time; if the clutch engages when cold but slips when hot, the brake shim may need removal to restore proper clearance. Always perform adjustments with the engine off, keys removed and clutch disengaged for safety.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRemove brake shim only if heat-related engagement problems appear.\u003c\/li\u003e\n  \u003cli\u003eConfirm engine is off and ignition key is removed before servicing.\u003c\/li\u003e\n  \u003cli\u003eFollow service manual torque and clearance specs when reassembling.\u003c\/li\u003e\n  \u003cli\u003eContact ACEBRI support for guidance on shim removal and gap tolerances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I replace OEM numbers or verify interchangeability?\u003c\/h3\u003e\n\u003cp\u003eACEBRI lists the OEM numbers this clutch replaces to simplify selection; match any of those numbers stamped on your original part or listed in your parts manual. If in doubt, measure your current clutch and consult our support team with photos for confirmation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon replaceable part numbers: 174605, 179335, 414737, 532174605, 532179335 and others.\u003c\/li\u003e\n  \u003cli\u003eOther brand equivalents include Ferris 5100417 and Ogura GT1A-EH01 references.\u003c\/li\u003e\n  \u003cli\u003eSeller offers model consultation—email ACEBRI shop for verification before purchase.\u003c\/li\u003e\n  \u003cli\u003eKeep your tractor’s model and serial number handy for faster support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The ACEBRI PTO clutch suits homeowners, landscapers and small equipment mechanics who need a durable, direct-replacement clutch for Husqvarna, Jonsered and similar tractors. It’s intended for users comfortable verifying basic fit dimensions (1.125\" crankshaft, 6-groove pulley) and performing or supervising installation, or for professionals replacing worn clutch units on zero-turn and garden tractors. If you want an aftermarket part that aligns with multiple OEM numbers and offers seller support for compatibility questions, this ACEBRI clutch is a practical choice.\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: Does this clutch fit Husqvarna model GTH 2548?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this ACEBRI clutch is listed as compatible with GTH 2548; confirm crankshaft and pulley specs before installing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the crankshaft size and pulley groove count?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Crankshaft bore is 1.125 inches and the pulley has 6 grooves, rotation CCW.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ACEBRI","offers":[{"title":"Default Title","offer_id":56805462442324,"sku":"B09WDMD9JP","price":198.34,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1063\/2652\/4244\/files\/acebri-clutch-front-assembly_0da66126-119a-45ae-97dd-563b27320c00.jpg?v=1786803818","url":"https:\/\/gardenluxe.co.uk\/products\/acebri-pto-clutch-replacement-for-ogura-gt1a-eh-53462700-1-125-crank-6-groove-ccw-heavy-duty-fit","provider":"Gardenluxe Uk","version":"1.0","type":"link"}