{"product_id":"jabsco-290403000-twist-n-lock-pump-assembly-complete-6-290403000","title":"Jabsco Twist 'N' Lock Complete Pump Assembly – Manual Marine Toilet (29040-3000)","description":"\u003ch2\u003eJabsco Twist ‘N’ Lock Complete Pump Assembly – Manual Marine Toilet (29040-3000)\u003c\/h2\u003e\n\u003cp\u003eA complete replacement pump assembly for Jabsco 29090-2 and 29120-2 Series manual marine toilets. When a service kit isn’t enough and the pump body itself is cracked, seized, or beyond rebuild, this drop-in assembly restores full flush function without replacing the entire toilet. The Twist ‘N’ Lock design allows for tool-free removal and reinstallation directly on the toilet base.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e Jabsco 29090-2 and 29120-2 Series manual marine toilets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 29040-3000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 6-290403000\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete assembly:\u003c\/strong\u003e Includes the full pump mechanism — everything needed to restore flush performance in a single unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist ‘N’ Lock design:\u003c\/strong\u003e Locks onto the toilet base with a simple twist — no tools required for removal or installation, making servicing straightforward even in tight head compartments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Jabsco replacement:\u003c\/strong\u003e Genuine Jabsco part built to the same specifications as the original pump assembly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRestores full flush performance:\u003c\/strong\u003e Addresses pump body damage, severe wear, or failure that goes beyond what a seal and valve service kit can fix.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 29040-3000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 6-290403000\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Series:\u003c\/strong\u003e Jabsco 29090-2 and 29120-2 manual marine toilets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Twist ‘N’ Lock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1,043 g (2.3 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/jabsco-29045-2000-major-service-kit-for-1998-to-2007-model-marine-toilet-pump-6-290452000\"\u003eJabsco Major Service Kit – Manual Marine Toilet (29045-2000)\u003c\/a\u003e — If the pump body is still intact, a major service kit may be all that’s needed to restore performance at a lower cost.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/jabsco-29092-1000-triadic-full-flow-valve-gasket\"\u003eJabsco 29092-1000 – Triadic Full-Flow Valve Gasket\u003c\/a\u003e — Individual valve gasket for targeted repairs on Jabsco manual heads.\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/products\/jabsco-382453092-quiet-flush-e2-marine-toilet-compact-unit-for-salt-water-6-382453092\"\u003eJabsco Quiet Flush E2 – Compact Marine Toilet, Salt Water (38245-3092)\u003c\/a\u003e — Full electric toilet upgrade if the existing unit is beyond economical repair.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\n\u003cp\u003eThis is the right part when a customer’s Jabsco 29090-2 or 29120-2 manual head has a pump body that’s cracked, broken, or so worn that a seal kit won’t solve the problem. The Twist ‘N’ Lock mechanism is a genuine advantage in a cramped head compartment — no tools means faster swaps and less frustration. Before recommending this assembly, confirm the toilet series number (stamped on the pump body) and check whether a \u003ca href=\"\/products\/jabsco-29045-2000-major-service-kit-for-1998-to-2007-model-marine-toilet-pump-6-290452000\"\u003emajor service kit (29045-2000)\u003c\/a\u003e would be sufficient — it’s a meaningful cost difference. If the bowl and base are also damaged, it may be more economical to recommend a full toilet replacement instead.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199433408548,"sku":"6-290403000","price":259.79,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/6-290403000.jpg?v=1785605284","url":"https:\/\/marisolmarine.com\/products\/jabsco-290403000-twist-n-lock-pump-assembly-complete-6-290403000","provider":"Marisol Marine Company","version":"1.0","type":"link"}