{"product_id":"volvo-1045","title":"Volvo Penta - Lock Washer - 853869","description":"\u003cp\u003eThe Volvo Penta 853869 is a genuine OEM front propeller lock washer used on select Volvo Penta Duoprop sterndrives. This tab-style lock washer secures the forward \/ inner propeller nut on the propeller shaft and helps prevent the nut from backing off under vibration and propeller load. It is used with the front 16 mm propeller nut, Volvo Penta \u003cstrong\u003e852196\u003c\/strong\u003e, on compatible DP-style dual-propeller lower gear units.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta OEM propeller lock washer\u003c\/li\u003e\n\u003cli\u003eVolvo Penta part number: \u003cstrong\u003e853869\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eUsed for the \u003cstrong\u003efront \/ inner Duoprop propeller\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWorks with Volvo Penta front propeller nut \u003cstrong\u003e852196\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps lock the forward propeller nut in place on the prop shaft\u003c\/li\u003e\n\u003cli\u003eCommonly used with Type \u003cstrong\u003eA, B, C, and J\u003c\/strong\u003e Volvo Penta Duoprop propeller sets\u003c\/li\u003e\n\u003cli\u003eShould be replaced when bent, flattened, damaged, or removed during propeller service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eApplication Compatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eCommon Volvo Penta Duoprop drive applications for lock washer \u003cstrong\u003e853869\u003c\/strong\u003e include:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVolvo Penta Duoprop Sterndrives\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e280DP\u003c\/li\u003e\n\u003cli\u003e290DP\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eVolvo Penta DP Series\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDP-A\u003c\/li\u003e\n\u003cli\u003eDP-A2\u003c\/li\u003e\n\u003cli\u003eDP-B\u003c\/li\u003e\n\u003cli\u003eDP-B1\u003c\/li\u003e\n\u003cli\u003eDP-C\u003c\/li\u003e\n\u003cli\u003eDP-C1\u003c\/li\u003e\n\u003cli\u003eDP-D\u003c\/li\u003e\n\u003cli\u003eDP-D1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePropeller Compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVolvo Penta Type A Duoprop propellers\u003c\/li\u003e\n\u003cli\u003eVolvo Penta Type B Duoprop propellers\u003c\/li\u003e\n\u003cli\u003eVolvo Penta Type C Duoprop propellers\u003c\/li\u003e\n\u003cli\u003eVolvo Penta Type J Duoprop propellers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eFitment Notice\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eConfirm fitment by Volvo Penta drive model, propeller type, and propeller hardware diagram. This washer is for the \u003cstrong\u003efront \/ inner Duoprop propeller nut location\u003c\/strong\u003e and should not be confused with rear propeller hardware or similar-looking lock washers used on other Volvo Penta drive families.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eReplace this lock washer whenever the front Duoprop propeller is removed for service, propeller replacement, shaft inspection, or lower unit work. It should also be replaced if the locking tabs are cracked, over-bent, corroded, distorted, or no longer hold tension against the nut.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eInstall with the correct Volvo Penta front propeller nut and follow the Volvo Penta propeller installation procedure for the specific drive model. Inspect the propeller shaft threads, thrust washer, propeller hub, spacer hardware, and both propeller nuts while the propellers are removed. Reusing a fatigued lock washer can reduce nut retention and may allow the front propeller hardware to loosen.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Volvo Penta Part Number:\u003c\/strong\u003e 853869\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces \/ Related Volvo Penta Numbers:\u003c\/strong\u003e 852197, 853869-6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRelated Hardware:\u003c\/strong\u003e Volvo Penta 852196 front 16 mm propeller nut\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan role=\"text\"\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003eDuoprop propeller hardware is position-specific. The front propeller lock washer is a small part, but it plays an important role in keeping the inner propeller nut secure. When changing or removing Duoprop propellers, replacing the lock washer is cheap insurance against loose propeller hardware and repeat service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43564048154660,"sku":"853869","price":63.1,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/3d4f578f-60ac-4e7b-bd03-6079cac488f6.png?v=1781664316","url":"https:\/\/marisolmarine.com\/products\/volvo-1045","provider":"Marisol Marine Company","version":"1.0","type":"link"}