{"product_id":"groco-g-3a-12v-3-port-marine-oil-change-system-with-reversing-switch","title":"GROCO G-3A 12V 3-Port Marine Oil Change System with Reversing Switch","description":"\u003cp\u003e\u003cstrong\u003e3 Port Oil Change System with Reversing Switch - 12V\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePowerful Gear pump Delivers Nearly twice the Flow as Competitive Models\u003c\/li\u003e\n\u003cli\u003eTouchPad Controlled\u003c\/li\u003e\n\u003cli\u003eBronze Manifold System\u003c\/li\u003e\n\u003cli\u003eSystem Sizes from 3 Valves to 6 Valves\u003c\/li\u003e\n\u003cli\u003eResettable Overcurrent and Dry Run Protection\u003c\/li\u003e\n\u003cli\u003eCover Conceals Pump and Circuitry on G Series\u003c\/li\u003e\n\u003cli\u003eOil Pan Adaptors Available for all Common Marine engines\u003c\/li\u003e\n\u003c\/ul\u003e \u003c!--- cis2:m2lsl5xp ---\u003e\n\u003cp\u003eThe GROCO G-3A 12V 3-Port Marine Oil Change System with Reversing Switch is designed for convenient engine oil transfer and servicing aboard boats. Built for marine applications, this 12-volt system combines a powerful gear pump, touchpad controls, and a bronze manifold to help streamline oil changes for compatible marine engines.\u003c\/p\u003e\u003cp\u003eThe reversing switch supports controlled oil transfer, while resettable overcurrent and dry-run protection help safeguard the system during operation. The three-port configuration is suited to installations requiring a compact oil change solution, and the system can be used with oil pan adapters available for common marine engines. For installations requiring additional connections, GROCO also offers system sizes ranging from three valves to six valves.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowerful Gear Pump:\u003c\/strong\u003e Delivers nearly twice the flow of competitive models, supporting efficient oil transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReversing Switch:\u003c\/strong\u003e Helps control the direction of oil movement during servicing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTouchpad Controlled:\u003c\/strong\u003e Provides convenient operation from an integrated control interface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBronze Manifold System:\u003c\/strong\u003e Provides the three-port manifold configuration for marine oil change applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResettable Protection:\u003c\/strong\u003e Includes overcurrent and dry-run protection that can be reset after activation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine Engine Compatibility Options:\u003c\/strong\u003e Oil pan adapters are available for common marine engines.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e GROCO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e G-3A 12V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e 3-port marine oil change system\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 12 volts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl:\u003c\/strong\u003e Touchpad controlled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManifold:\u003c\/strong\u003e Bronze\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Resettable overcurrent and dry-run protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptional Accessories:\u003c\/strong\u003e Oil pan adapters available for common marine engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eChoose the GROCO G-3A 12V for a purpose-built marine oil change system with practical controls, reversing capability, and integrated protection features.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSEO Meta Description:\u003c\/strong\u003e GROCO G-3A 12V 3-port marine oil change system with reversing switch, gear pump, touchpad control, and resettable protection.\u003c\/p\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003eTruck Freight: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003eOversized: No\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"GROCO","offers":[{"title":"Default Title","offer_id":44937044230233,"sku":"89988","price":968.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/1818\/2489\/files\/89988XL.jpg?v=1789836748","url":"https:\/\/www.marinepartsonly.com\/products\/groco-g-3a-12v-3-port-marine-oil-change-system-with-reversing-switch","provider":"Marine Parts Only","version":"1.0","type":"link"}