{"product_id":"854784-propeller-genuine-volvo-penta","title":"854784 Propeller | Genuine Volvo Penta Part","description":"\u003ch2\u003e\n 🔧 Product Description\n\u003c\/h2\u003e\n\u003cp\u003e\n Type A is an earlier aluminium Duoprop range for the classic Volvo Penta 280, 290 and DP Aquamatic sterndrives. Volvo Penta has replaced the Type A propeller sets with Type J sets, although complete sets are still listed in the A0 and A1 dimensions and the Type A front and rear propellers are sold individually as spare parts. This is the A1 rear propeller; the matching front propeller is 854774, and the pair is also listed as set 854764. Every set of Duoprop propellers is designed, tested and manufactured together, so the front and rear propellers of a dimension belong to each other.\n\u003c\/p\u003e\n\u003ch2\u003e\n 🚤 Compatibility\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  \u003cstrong\u003e\n   Engine Family:\n  \u003c\/strong\u003e\n  AD, D, TMD, DP, HS, TAMD, KAD, KAMD\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n Full model list at the end of this description.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚙️ Key Features\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Type A, A1 dimension, rear position\n \u003c\/li\u003e\n \u003cli\u003e\n  Three-blade front working ahead of a four-blade rear\n \u003c\/li\u003e\n \u003cli\u003e\n  Aluminium Duoprop for diesel engines up to 200 hp\n \u003c\/li\u003e\n \u003cli\u003e\n  Supersedes 852249\n \u003c\/li\u003e\n \u003cli\u003e\n  3.175 kg\n \u003c\/li\u003e\n \u003cli\u003e\n  Matching front is 854774, complete set is 854764\n \u003c\/li\u003e\n \u003cli\u003e\n  Listed for 21 applications across the AD, D, TMD, TAMD, KAD, KAMD, DP and HS series\n \u003c\/li\u003e\n \u003cli\u003e\n  Right-hand rotation\n \u003c\/li\u003e\n \u003cli\u003e\n  Aluminium Duoprop propeller for the classic 280, 290 and DP drives.\n \u003c\/li\u003e\n \u003cli\u003e\n  Type A propeller sets have been replaced by Type J propeller sets.\n \u003c\/li\u003e\n \u003cli\u003e\n  Complete sets remain available in the A0 and A1 dimensions.\n \u003c\/li\u003e\n \u003cli\u003e\n  Material: aluminium\n \u003c\/li\u003e\n \u003cli\u003e\n  Fits: 280, 290, DP\n \u003c\/li\u003e\n \u003cli\u003e\n  Type: A1\n \u003c\/li\u003e\n \u003cli\u003e\n  Set contains: set 854764, front 854774\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔌 Function\n\u003c\/h2\u003e\n\u003cp\u003e\n The trailing propeller of a counter-rotating Duoprop pair, turning the opposite way in the front propeller's wash and recovering the swirl left in it as extra thrust, which is what gives a Duoprop its grip and straight tracking.\n\u003c\/p\u003e\n\u003ch2\u003e\n ⚠️ Common Signs of Failure\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Vibration that comes on with revs\n \u003c\/li\u003e\n \u003cli\u003e\n  Chipped, bent or curled blade tips\n \u003c\/li\u003e\n \u003cli\u003e\n  Engine over-revving for the boat speed\n \u003c\/li\u003e\n \u003cli\u003e\n  Line or weed wound in behind the hub\n \u003c\/li\u003e\n \u003cli\u003e\n  Pitting or erosion across the blades\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🛠️ Service Notes\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Order by the A1 code marked on the propeller rather than by weight: only 45 grams separate it from the A8 rear 854791; the same 3.175 kg is published for the A0 rear 872264, the A7 rear 854790, the A9 front 854782, the B2 rear 854831 among the propellers listed here\n \u003c\/li\u003e\n \u003cli\u003e\n  Order set 854764 if both propellers are due, rather than the two singles\n \u003c\/li\u003e\n \u003cli\u003e\n  Do not mix Type A, Type B and Type J propellers on a drive, and use propellers of the same type and size on the drive - or on both drives in a twin installation; Type J is the modern aluminium replacement covering both Type A and Type B sizes, but the sizes do not transfer directly - an A5 is not a J5 - so size an upgrade with your dealer, giving maximum boat speed and engine rpm\n \u003c\/li\u003e\n \u003cli\u003e\n  Type J sizes are not equally transferred from Type A sizes - an A5 propeller does not correspond to a J5 propeller. Consult a Volvo Penta dealer for the right size, providing the maximum boat speed and engine rpm if possible.\n \u003c\/li\u003e\n \u003cli\u003e\n  Do not mix Type A, B and J propellers. Always use propellers of the same type and size on the drive, or on both drives in twin installations.\n \u003c\/li\u003e\n \u003cli\u003e\n  Installation hardware, types A, B, C and J: propeller cone kit M16 872614 or M20 872549, propeller nut 3851334, thrust rings 3858458 and 3858457. The spacer ring for the propeller cone, 853676, is only to be used with Type A propellers.\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔄 Supersession \u0026amp; Cross Reference\n\u003c\/h2\u003e\n\u003ch3\u003e\n OEM Supersession Chain\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  854784 → Supersedes 852249\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\n OEM \/ Related Numbers\n\u003c\/h3\u003e\n\u003cul\u003e\n \u003cli\u003e\n  852249 earlier number superseded by this part\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 📦 Condition\n\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Genuine Volvo Penta part\n \u003c\/li\u003e\n \u003cli\u003e\n  Brand new\n \u003c\/li\u003e\n \u003cli\u003e\n  Supplied in original or equivalent packaging\n \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\n 🔎 Full Model Compatibility\n\u003c\/h2\u003e\n\u003cp\u003e\n Typically suits:\n\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003e\n  Volvo Penta DP-C1, DP-D1, DP-E, DP-G\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta AD31D, AD31D-A, AD31XD\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAD42B, KAD42P-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta KAMD42B, KAMD42P-A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD31M, TAMD31D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD41D, TAMD41P\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta AD41D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta D41D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta HS1A\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TAMD42B\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TMD31D\n \u003c\/li\u003e\n \u003cli\u003e\n  Volvo Penta TMD41D\n \u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"Volvo Penta","offers":[{"title":"Default Title","offer_id":53383878410532,"sku":"W534140","price":829.62,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0994\/8115\/7924\/files\/original_788acb61-a712-4f55-bec1-3751ed0de20b.jpg?v=1777181569","url":"https:\/\/www.sawleysautoandmarine.com.au\/products\/854784-propeller-genuine-volvo-penta","provider":"Sawley's Auto and Marine","version":"1.0","type":"link"}