{"product_id":"volvo-1065","title":"Volvo Penta Automatic Fuse 856337","description":"\u003cp\u003eVolvo Penta 856337 is a genuine automatic fuse used in Volvo Penta electrical protection circuits. Current Volvo Penta parts references identify it simply as an \u003cstrong\u003eautomatic fuse\u003c\/strong\u003e, and current schematic references place it in the \u003cstrong\u003einstruments\u003c\/strong\u003e category for at least some D6-series applications, including D6-280A-A diagram references. Current market references also identify this part as an OEM resettable-style fuse\/breaker component used to protect marine electrical circuits from overload.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Volvo Penta part number \u003cstrong\u003e856337\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eIdentified by Volvo Penta as an \u003cstrong\u003eautomatic fuse\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCurrent schematic reference places it in an \u003cstrong\u003einstruments\u003c\/strong\u003e application group for \u003cstrong\u003eD6-280A-A\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eCurrent market references commonly describe this part as a \u003cstrong\u003e50 amp automatic fuse\/breaker\u003c\/strong\u003e. That amperage is consistently shown in current seller references and is useful as a buying checkpoint, though final fitment should still be confirmed by engine serial number and electrical diagram.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Compatibility\u003c\/strong\u003e\u003cbr\u003eCurrent confirmed public references for 856337 are narrower than many older mechanical parts listings. The clearest reviewed application reference places it in the \u003cstrong\u003eD6-280A-A instruments\u003c\/strong\u003e schematic. Additional current seller references identify the same part number as a Volvo Penta automatic fuse but do not provide a broad official engine list in the reviewed material. Best practice is to match \u003cstrong\u003epart number 856337\u003c\/strong\u003e directly to the engine serial number and the existing electrical schematic before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Number Fitment Notice\u003c\/strong\u003e\u003cbr\u003eElectrical protection parts can vary by engine family, model year, panel design, and harness configuration. Confirm Volvo Penta 856337 by \u003cstrong\u003eengine serial number\u003c\/strong\u003e, circuit location, and the existing fuse\/breaker specification before ordering. Volvo Penta's current parts catalog continues to list \u003cstrong\u003e856337\u003c\/strong\u003e as an active genuine automatic fuse.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen This Part Needs Replacement\u003c\/strong\u003e\u003cbr\u003eReplace this part when the existing automatic fuse no longer resets properly, trips repeatedly under normal circuit load after root-cause diagnosis, shows heat damage or corrosion at its terminals, or has lost reliable continuity. Because this is a circuit-protection component, repeated tripping should be treated as a sign to inspect the underlying wiring or connected load as well as the fuse itself. This replacement guidance is an application-based service inference supported by the part's function as an automatic fuse.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Notes\u003c\/strong\u003e\u003cbr\u003eMatch the replacement to the \u003cstrong\u003esame Volvo Penta part number\u003c\/strong\u003e, circuit rating, and mounting style already on the engine or panel. Confirm terminal condition and inspect for wiring resistance, loose connections, or moisture exposure before installing the new fuse. On marine electrical systems, a failed protection device can sometimes be the result of a separate circuit issue, so installation should include a quick circuit check before returning the system to service. Current seller references show this part sold individually as an OEM service item.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlternate\/Superseded Part Numbers\u003c\/strong\u003e\u003cbr\u003eCurrent reviewed references consistently identify \u003cstrong\u003e856337\u003c\/strong\u003e as the active Volvo Penta part number for this automatic fuse. No confirmed supersession is currently shown in the reviewed references.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eParts Desk Insight\u003c\/strong\u003e\u003cbr\u003eFor electrical parts like 856337, the fastest way to avoid a fitment mistake is to verify the \u003cstrong\u003eexact function in the circuit\u003c\/strong\u003e rather than relying on appearance alone. Automatic fuses and resettable breakers can look similar across applications, but the correct match depends on the circuit rating, terminal style, and where the part sits in the engine's electrical diagram. For this one, the D6 instruments reference and the commonly listed 50A rating are the strongest practical checkpoints from current sources.\u003c\/p\u003e\n\u003cp\u003eShipping: Ships same or next day for fast Canada wide shipping. ⚓\u003c\/p\u003e","brand":"VOL","offers":[{"title":"Default Title","offer_id":43564049104932,"sku":"856337","price":128.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/a1faadaf-a869-4c9b-85f3-8e59bf7a3881.png?v=1776035010","url":"https:\/\/marisolmarine.com\/products\/volvo-1065","provider":"Marisol Marine Company","version":"1.0","type":"link"}