{"product_id":"marine-windshield-wiper-kit-316-stainless-motor-blade-arm","title":"Marine Windshield Wiper Kit – 316 Stainless Steel Wiper Motor, Blade, Arm \u0026 Switch for Yachts, Sailboats \u0026 Cargo Ships, 12V \/ 24V","description":"\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How do I choose between the 35W and 50W motor?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The 35W dual-shaft motor is generally suited for windshields up to approximately 1 meter (39 inches) wide. The 50W dual-shaft motor is designed for larger windshields over 1 meter wide, providing more torque to sweep a longer blade across a wider glass surface. If your windshield is borderline, choose the higher-wattage motor for reliable performance in all weather conditions.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What wiper blade length should I choose?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Blade length should match the sweep arc of your wiper arm and the width of your windshield. Available lengths are 300mm (12\\\"), 350mm (14\\\"), 400mm (16\\\"), 450mm (18\\\"), 500mm (20\\\"), 550mm (22\\\"), and 600mm (24\\\"). Measure the effective wipe area on your windshield and select the blade that covers it without overreaching the glass edge.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the difference between the complete yacht set and individual components?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The complete yacht stainless steel sets include the motor, wiper arm, blade, and mounting hardware as a matched system — ideal for new installations or full replacements. Individual components (motor, blade, arm, switch) are available separately for repairs, upgrades, or custom builds where only one part needs replacing.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is 316 stainless steel suitable for saltwater marine use?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. Grade 316 stainless steel contains molybdenum, which provides significantly better resistance to chloride and saltwater corrosion than 304 SS. It is the standard material for marine hardware exposed to spray, splash, and sea air. The wiper blades and arms in this kit are manufactured from 316 SS for long-term durability in saltwater environments.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What voltage system does this wiper kit support?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Motors and complete sets are available in both 12V and 24V configurations. Select the voltage that matches your vessel's electrical system. Yachts and smaller sailboats typically run 12V systems, while larger commercial vessels and cargo ships generally use 24V systems. Confirm your vessel's system voltage before ordering.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does the water spray option include?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Sets and wiper arms with the water spray option include a washer nozzle integrated into the wiper arm, allowing you to spray cleaning fluid onto the windshield while wiping. This is useful for removing salt residue, bird droppings, and other debris that dry wiping alone cannot clear. The nozzle connects to a separate washer fluid reservoir (not included).\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I use this wiper system on a cargo ship or commercial vessel?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The 24V external wiper variants are specifically designed for cargo ships and larger commercial vessels, featuring an external mounting configuration suited to heavy-duty wheelhouse windshields. These are available with or without the water spray option. For yacht and sailboat applications, the yacht full stainless steel sets are the appropriate choice.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003cdiv class=\"hdiy-desc\"\u003e\n\n  \u003cdiv class=\"hdiy-overview\"\u003e\n    \u003ch2\u003eMarine Windshield Wiper Kit — 316 Stainless Steel Motor, Blade, Arm \u0026amp; Switch for Yachts, Sailboats \u0026amp; Cargo Ships\u003c\/h2\u003e\n    \u003cp\u003eA wiper system that streaks, stalls, or corrodes after a season of saltwater exposure is more than an inconvenience — on a yacht or cargo ship in heavy rain, a clear windshield is a safety requirement. This marine windshield wiper kit is built around 316 stainless steel components and dual-shaft motors in 35W and 50W configurations, available as complete matched sets or individual replacement parts so you can outfit a new build or repair an existing system without buying more than you need.\u003c\/p\u003e\n    \u003cp\u003eEach variant is sold as a single unit or set as described. The system covers every major component: a 35W copper-shaft motor (suited for windshields up to approximately 1 meter \/ 39\") or 50W motor (for windshields over 1 meter \/ 39\"), available in 12V and 24V. Wiper blades are manufactured from 316 stainless steel in six lengths — 300mm (12\"), 350mm (14\"), 400mm (16\"), 450mm (18\"), 500mm (20\"), 550mm (22\"), and 600mm (24\"). Double wiper arms are available in 450–600mm range, with or without an integrated washer nozzle. Control switches are available as single or dual configurations. Complete yacht stainless steel sets bundle motor, arm, blade, and hardware in 12V or 24V, with or without water spray. Cargo ship external wiper sets are available in 24V with or without spray.\u003c\/p\u003e\n    \u003cp\u003eThis kit is well suited for replacing a corroded or failed wiper system on a sailing yacht or motorboat, building a new windshield wiper installation on a custom vessel or commercial fishing boat, and upgrading an existing cargo ship wheelhouse wiper to a 24V external system with washer capability — anywhere a durable, saltwater-resistant marine wiper system needs to perform reliably in all weather.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-compat\"\u003e\n    \u003cspan class=\"hdiy-compat-icon\"\u003e⚓\u003c\/span\u003e\n    Available in 12V and 24V. Motor options: 35W (windshields up to ≈1m \/ 39\") and 50W (windshields over 1m \/ 39\"). Blade lengths: 300–600mm (12\"–24\"). Suitable for yachts, sailboats, motorboats, and cargo ships. Select your voltage and configuration before ordering.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e✅ Key Features of These Marine Windshield Wiper Kits\u003c\/h2\u003e\n  \u003cul class=\"hdiy-features\"\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔩\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e316 Stainless Steel Blades \u0026amp; Arms\u003c\/strong\u003e — Wiper blades and arms are manufactured from marine-grade 316 SS, resisting chloride corrosion and surface pitting that commonly affects standard steel wiper components in saltwater environments on yachts and cargo ships.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e⚡\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e35W \u0026amp; 50W Dual-Shaft Motor Options\u003c\/strong\u003e — The 35W copper-shaft motor handles windshields up to approximately 1 meter wide; the 50W motor provides the additional torque needed for larger glass panels on bigger vessels — both available in 12V and 24V to match your vessel’s electrical system.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e💧\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eIntegrated Washer Nozzle Option\u003c\/strong\u003e — Select wiper arms and complete sets include an integrated washer nozzle that sprays cleaning fluid directly onto the windshield while wiping — effective for clearing salt residue and debris that dry wiping cannot remove on marine windshields.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📦\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eModular — Full Sets or Individual Parts\u003c\/strong\u003e — Buy a complete matched yacht or cargo ship wiper set for a new installation, or order individual motors, blades, arms, or switches to repair or upgrade an existing marine wiper system without replacing the entire assembly.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e📐\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSeven Blade Lengths Available\u003c\/strong\u003e — 316 stainless wiper blades are stocked in 300, 350, 400, 450, 500, 550, and 600mm lengths (12\"–24\"), covering the full range of windshield sizes found on recreational yachts, sailboats, and commercial vessels.\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cspan class=\"hdiy-icon\"\u003e🔧\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eSingle \u0026amp; Dual Switch Configurations\u003c\/strong\u003e — Control switches are available individually in single or dual configurations, allowing you to match the switch to your motor setup — single switch for one motor, dual switch for twin-motor installations on wider windshields.\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003e📐 Technical Specifications — Marine Windshield Wiper Kit\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-table-wrap\"\u003e\n    \u003ctable\u003e\n      \u003ctbody\u003e\n        \u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eMarine Windshield Wiper System (Modular Kit)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMotor Options\u003c\/th\u003e\n\u003ctd\u003e35W dual-shaft (windshields up to ≈1m \/ 39\") | 50W dual-shaft (windshields over 1m \/ 39\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMotor Voltage\u003c\/th\u003e\n\u003ctd\u003e12V or 24V (select variant)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eMotor Shaft Type\u003c\/th\u003e\n\u003ctd\u003eCopper shaft (35W model)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eBlade Material\u003c\/th\u003e\n\u003ctd\u003e316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eBlade Lengths Available\u003c\/th\u003e\n\u003ctd\u003e300mm (12\"), 350mm (14\"), 400mm (16\"), 450mm (18\"), 500mm (20\"), 550mm (22\"), 600mm (24\")\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWiper Arm Range\u003c\/th\u003e\n\u003ctd\u003e450–600mm (≈18\"–24\"), double arm style\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eArm Material\u003c\/th\u003e\n\u003ctd\u003e316 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eWasher Nozzle\u003c\/th\u003e\n\u003ctd\u003eAvailable on select arms and complete sets (see variant options)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eSwitch Types\u003c\/th\u003e\n\u003ctd\u003eSingle switch \/ Dual switch (for motor control)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eComplete Set Options\u003c\/th\u003e\n\u003ctd\u003e12V\/24V yacht full SS set (with or without spray); 24V cargo ship external set (with or without spray)\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eQuantity per Set\u003c\/th\u003e\n\u003ctd\u003e1 unit or 1 complete set as described in variant name\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003ctr\u003e\n\u003cth\u003eRecommended Applications\u003c\/th\u003e\n\u003ctd\u003eYachts, sailboats, motorboats, cargo ships, commercial fishing vessels\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003c\/tbody\u003e\n    \u003c\/table\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-note\"\u003e\n    \u003cspan class=\"hdiy-note-icon\"\u003e⚠️\u003c\/span\u003e\n    Confirm your vessel’s system voltage (12V or 24V) and windshield width before selecting a motor. For complete new installations, the full yacht or cargo ship sets include all matched components. Contact us if you need help selecting the right combination.\n  \u003c\/div\u003e\n\n  \u003ch2\u003e❓ Frequently Asked Questions\u003c\/h2\u003e\n  \u003cdiv class=\"hdiy-faq\"\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eHow do I choose between the 35W and 50W motor?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThe 35W dual-shaft motor is generally suited for windshields up to approximately 1 meter (39 inches) wide. The 50W dual-shaft motor is designed for larger windshields over 1 meter wide, providing more torque to sweep a longer blade across a wider glass surface. If your windshield is borderline, choose the higher-wattage motor for reliable performance in all weather conditions.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat wiper blade length should I choose?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eBlade length should match the sweep arc of your wiper arm and the width of your windshield. Available lengths are 300mm (12\"), 350mm (14\"), 400mm (16\"), 450mm (18\"), 500mm (20\"), 550mm (22\"), and 600mm (24\"). Measure the effective wipe area on your windshield and select the blade that covers it without overreaching the glass edge.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is the difference between the complete yacht set and individual components?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eThe complete yacht stainless steel sets include the motor, wiper arm, blade, and mounting hardware as a matched system — ideal for new installations or full replacements. Individual components (motor, blade, arm, switch) are available separately for repairs, upgrades, or custom builds where only one part needs replacing.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eIs 316 stainless steel suitable for saltwater marine use?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes. Grade 316 stainless steel contains molybdenum, which provides significantly better resistance to chloride and saltwater corrosion than 304 SS. It is the standard material for marine hardware exposed to spray, splash, and sea air. The wiper blades and arms in this kit are manufactured from 316 SS for long-term durability in saltwater environments.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat voltage system does this wiper kit support?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eMotors and complete sets are available in both 12V and 24V configurations. Select the voltage that matches your vessel’s electrical system. Yachts and smaller sailboats typically run 12V systems, while larger commercial vessels and cargo ships generally use 24V systems. Confirm your vessel’s system voltage before ordering.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat does the water spray option include?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eSets and wiper arms with the water spray option include a washer nozzle integrated into the wiper arm, allowing you to spray cleaning fluid onto the windshield while wiping. This is useful for removing salt residue, bird droppings, and other debris that dry wiping alone cannot clear. The nozzle connects to a separate washer fluid reservoir (not included).\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdetails\u003e\n      \u003csummary\u003eCan I use this wiper system on a cargo ship or commercial vessel?\u003c\/summary\u003e\n      \u003cdiv class=\"hdiy-faq-body\"\u003e\n        \u003cp\u003eYes. The 24V external wiper variants are specifically designed for cargo ships and larger commercial vessels, featuring an external mounting configuration suited to heavy-duty wheelhouse windshields. These are available with or without the water spray option. For yacht and sailboat applications, the yacht full stainless steel sets are the appropriate choice.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/div\u003e\n\n  \u003cdiv class=\"hdiy-cta\"\u003e\n    🛒 Select your kit set above, then add to cart — each option is sold as one unit or one complete set as described.\n  \u003c\/div\u003e\n\n\u003c\/div\u003e","brand":"HomeDIYer","offers":[{"title":"Single switch for motor","offer_id":52376922194194,"sku":"HKTBCLA620001","price":41.11,"currency_code":"USD","in_stock":true},{"title":"Dual switch for motor","offer_id":52376922226962,"sku":"HKTBCLA620002","price":71.94,"currency_code":"USD","in_stock":true},{"title":"12V yacht full stainless steel set without water spray","offer_id":52376922259730,"sku":"HKTBCLA620003","price":563.18,"currency_code":"USD","in_stock":true},{"title":"24V yacht full stainless steel set without water spray","offer_id":52376922292498,"sku":"HKTBCLA620004","price":563.18,"currency_code":"USD","in_stock":true},{"title":"12V yacht full stainless steel set with water spray","offer_id":52376922325266,"sku":"HKTBCLA620005","price":665.95,"currency_code":"USD","in_stock":true},{"title":"24V yacht full stainless steel set with water spray","offer_id":52376922358034,"sku":"HKTBCLA620006","price":665.95,"currency_code":"USD","in_stock":true},{"title":"24V external wiper for cargo ship without water spray","offer_id":52376922390802,"sku":"HKTBCLA620007","price":801.61,"currency_code":"USD","in_stock":true},{"title":"24V external wiper for cargo ship with water spray","offer_id":52376922423570,"sku":"HKTBCLA620008","price":904.38,"currency_code":"USD","in_stock":true},{"title":"400mm 316 stainless steel wiper blade","offer_id":52376922456338,"sku":"HKTBCLA620009","price":143.88,"currency_code":"USD","in_stock":true},{"title":"450mm 316 stainless steel wiper blade","offer_id":52376922489106,"sku":"HKTBCLA620010","price":143.88,"currency_code":"USD","in_stock":true},{"title":"500mm 316 stainless steel wiper blade","offer_id":52376922521874,"sku":"HKTBCLA620011","price":143.88,"currency_code":"USD","in_stock":true},{"title":"550mm 316 stainless steel wiper blade","offer_id":52376922554642,"sku":"HKTBCLA620012","price":143.88,"currency_code":"USD","in_stock":true},{"title":"600mm 316 stainless steel wiper blade","offer_id":52376922587410,"sku":"HKTBCLA620013","price":143.88,"currency_code":"USD","in_stock":true},{"title":"35W copper shaft motor 12V","offer_id":52376922620178,"sku":"HKTBCLA620014","price":349.42,"currency_code":"USD","in_stock":true},{"title":"35W copper shaft motor 24V","offer_id":52376922652946,"sku":"HKTBCLA620015","price":349.42,"currency_code":"USD","in_stock":true},{"title":"300mm 316 stainless steel wiper blade","offer_id":52376922685714,"sku":"HKTBCLA620016","price":143.88,"currency_code":"USD","in_stock":true},{"title":"350mm 316 stainless steel wiper blade","offer_id":52376922718482,"sku":"HKTBCLA620017","price":143.88,"currency_code":"USD","in_stock":true},{"title":"450-600mm 316 stainless steel double wiper arm","offer_id":52376922751250,"sku":"HKTBCLA620018","price":154.16,"currency_code":"USD","in_stock":true},{"title":"450-600mm 316 stainless steel double wiper arm with nozzle","offer_id":52376922784018,"sku":"HKTBCLA620019","price":164.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/O1CN01xQlRwl1xHUmls1c4k__4105946418.jpg?v=1781342192","url":"https:\/\/homediyer.com\/products\/marine-windshield-wiper-kit-316-stainless-motor-blade-arm","provider":"HomeDIYer","version":"1.0","type":"link"}