{"product_id":"lo90-lovejoy-style-3-jaw-coupler-combo-for-dht-dirty-hand-tools-log-splitters-wsd30-363","title":"LO90 “Lovejoy” Style 3-Jaw Coupler Combo for DHT Dirty Hand Tools Log Splitters (WSD30-363)","description":"\u003ch1\u003e\u003cspan\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0024\/7169\/0299\/files\/free_shipping_no_sales_tax_desc_banner.png?v=1774986479\" alt=\"\"\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eFits Select 22, 25, 27 \u0026amp; 30 Ton DHT Splitters • 3\/4\" Engine-Side Coupler • 1\/2\" Pump-Side Coupler • L090 Spider Included\u003c\/strong\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eRestore the connection between your engine and hydraulic pump with the \u003cstrong\u003eWSD30-363 LO90 “Lovejoy” Style 3-Jaw Coupler Combo\u003c\/strong\u003e, designed as a replacement coupling set for select \u003cstrong\u003e22-, 25-, 27-, and 30-ton DHT \/ Dirty Hand Tools log splitters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis complete coupling combination replaces the original DHT engine-side coupler, pump-side coupler, and flexible jaw spider. Both couplers use \u003cstrong\u003estandard square, non-tapered keyways\u003c\/strong\u003e and are designed to accommodate reasonable shaft or angular misalignment between the engine and hydraulic pump.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Coupler \u0026amp; Spider Replacement Set\u003c\/strong\u003e\u003cbr\u003eIncludes both 3-jaw coupling halves plus the flexible L090 spider.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Select Dirty Hand Tools Splitters\u003c\/strong\u003e\u003cbr\u003eIntended as a replacement for compatible 22-, 25-, 27-, and 30-ton DHT hydraulic log splitters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3\/4\" Engine-Side Bore\u003c\/strong\u003e\u003cbr\u003eReplaces DHT part \u003cstrong\u003e100398\u003c\/strong\u003e, the L090 jaw coupler used on the engine side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1\/2\" Pump-Side Bore\u003c\/strong\u003e\u003cbr\u003eReplaces DHT part \u003cstrong\u003e100397\u003c\/strong\u003e, the L090 jaw coupler used on the hydraulic pump side.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL090 Flexible Spider Included\u003c\/strong\u003e\u003cbr\u003eReplaces DHT part \u003cstrong\u003e100124\u003c\/strong\u003e and cushions the connection between the two metal coupling halves.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSquare, Non-Tapered Keyways\u003c\/strong\u003e\u003cbr\u003eBoth coupling halves feature standard square keyways rather than tapered keyways.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandles Reasonable Misalignment\u003c\/strong\u003e\u003cbr\u003eThe flexible jaw design can accommodate reasonable shaft and angular misalignment between connected components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFail-Safe Jaw Coupling Design\u003c\/strong\u003e\u003cbr\u003eThe interlocking metal jaws are designed to continue transmitting power if the rubber spider becomes damaged. Increased noise or metal-to-metal contact indicates the coupling should be inspected and the spider replaced.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReplaces Dirty Hand Tools Parts\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eWSD30-363\u003c\/strong\u003e is designed to replace the following original DHT coupling components:\u003c\/p\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eDHT Part Number\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDescription\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003ePosition\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e100398\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJaw Coupler Assembly, 3\/4\" Bore, L090\u003c\/td\u003e\n\u003ctd\u003eEngine Side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e100397\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJaw Coupler Assembly, 1\/2\" Bore, L090\u003c\/td\u003e\n\u003ctd\u003ePump Side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e100124\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eJaw Spider Coupler, L090\u003c\/td\u003e\n\u003ctd\u003eBetween Couplers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eRather than replacing the individual coupling components separately, the WSD30-363 provides the complete engine-to-pump coupling combination.\u003c\/p\u003e\n\u003ch2\u003eCompatible DHT Log Splitters\u003c\/h2\u003e\n\u003cp\u003eDesigned for replacement applications on select:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e22-Ton Dirty Hand Tools Log Splitters\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e25-Ton Dirty Hand Tools Log Splitters\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e27-Ton Dirty Hand Tools Log Splitters\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e30-Ton Dirty Hand Tools Log Splitters\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eCompatibility should be confirmed by checking the original coupler part numbers and shaft sizes before ordering.\u003c\/p\u003e\n\u003ch2\u003eHow the 3-Jaw Coupler Works\u003c\/h2\u003e\n\u003cp\u003eThe coupling system connects the engine output shaft to the hydraulic pump input shaft using two interlocking metal jaw couplers separated by a flexible rubber spider.\u003c\/p\u003e\n\u003cp\u003eThe spider helps:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCushion shock loads\u003c\/li\u003e\n\u003cli\u003eReduce vibration\u003c\/li\u003e\n\u003cli\u003eCompensate for reasonable alignment differences\u003c\/li\u003e\n\u003cli\u003ePrevent direct metal-to-metal contact during normal operation\u003c\/li\u003e\n\u003cli\u003eTransfer engine power smoothly to the hydraulic pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf the spider becomes severely worn or damaged, the metal jaws can still engage and transfer power. However, unusual coupling noise should be treated as an indication that the coupling assembly needs immediate inspection.\u003c\/p\u003e\n\u003ch2\u003eQuick Specifications\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3-Jaw Engine-to-Pump Coupler Combo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel \/ SKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eWSD30-363\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoupler Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLO90 “Lovejoy” Style\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine-Side Bore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3\/4 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePump-Side Bore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpider Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eL090\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eKeyway Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSquare, Non-Tapered\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Coupler Halves\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpider Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eYes - 2 of them!\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDHT Engine-Side Replacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100398\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDHT Pump-Side Replacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100397\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDHT Spider Replacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100124\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Splitter Sizes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSelect 22, 25, 27 \u0026amp; 30 Ton DHT Models\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × LO90 3\/4\" bore jaw coupler\u003c\/strong\u003e — engine side\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1 × LO90 1\/2\" bore jaw coupler\u003c\/strong\u003e — hydraulic pump side\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e2 × L090 flexible jaw spider\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Compatibility Information\u003c\/h2\u003e\n\u003cp\u003eThis coupling set is \u003cstrong\u003enot universal\u003c\/strong\u003e. Before ordering, verify the original Dirty Hand Tools part numbers and confirm that your splitter uses:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e3\/4\" engine shaft\u003c\/li\u003e\n\u003cli\u003e1\/2\" hydraulic pump shaft\u003c\/li\u003e\n\u003cli\u003eL090-size jaw coupling\u003c\/li\u003e\n\u003cli\u003eSquare, non-tapered keyways\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eDo not select a replacement coupling solely by the splitter's tonnage. Dirty Hand Tools models and production revisions may use different engines, pumps, shaft sizes, or coupling configurations.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan\u003eTrademark Disclaimer\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDirty Hand Tools and DHT are trademarks of their respective owner. They are used only to identify the equipment and replacement-part application. This aftermarket part(s) is not manufactured, sponsored, or endorsed by Dirty Hand Tools.\u003c\/span\u003e\u003c\/p\u003e","brand":"Wood Splitter Direct","offers":[{"title":"Default Title","offer_id":49390936916203,"sku":"30-363","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0024\/7169\/0299\/files\/90LJ30-363.webp?v=1789087187","url":"https:\/\/www.woodsplitterdirect.com\/products\/lo90-lovejoy-style-3-jaw-coupler-combo-for-dht-dirty-hand-tools-log-splitters-wsd30-363","provider":"Wood Splitter Direct","version":"1.0","type":"link"}