{"id":395499,"date":"2025-09-16T12:15:25","date_gmt":"2025-09-16T10:15:25","guid":{"rendered":"https:\/\/ab-marineservice.com\/product\/volvo-penta-propeller-21924224\/"},"modified":"2026-07-07T17:42:54","modified_gmt":"2026-07-07T15:42:54","slug":"volvo-penta-aluminium-duoprop-propeller-type-j4-front-21924224","status":"publish","type":"product","link":"https:\/\/ab-marineservice.com\/en\/product\/volvo-penta-aluminium-duoprop-propeller-type-j4-front-21924224\/","title":{"rendered":"Volvo Penta aluminium DuoProp propeller type J4, front – 21924224"},"content":{"rendered":"

Product info:<\/strong>
\nType J \u2013 Aluminium DuoProp propellers for DP280, 290, DP drives.
\nA fully modern aluminium propeller designed for our classic DuoProp drives. The patented blade geometry and the large propeller diameter ensure optimal efficiency and quiet, smooth operation. A special, highly durable aluminium alloy and a pressure-casting process make the propellers stronger and more durable than traditionally cast propellers. Four layers of paint provide excellent corrosion protection.
\nNote!<\/strong> Always use type C stainless steel propellers on engines above 240 hp or suitable for speeds over 38 knots (45 mph). See type C for more details.<\/p>\n

Switching from type A or type B propellers to type J propellers<\/strong>
\nThe type J propeller is designed to replace both type A and type B propellers. The dimensions of a J propeller are not identical to those of an A or B propeller. This means that an A5 propeller does not correspond to a J5 propeller.
\nNote!<\/strong> Do not mix type A, B, and J propellers. Always use propellers of the same type and the same size on the drive (or on both drives in twin installations).<\/p>\n

Suitable for:<\/strong>
\nVolvo Penta AD31
\nVolvo Penta AD41
\nVolvo Penta D41
\nVolvo Penta KAD42
\nVolvo Penta KAMD42
\nVolvo Penta TAMD31
\nVolvo Penta TAMD40
\nVolvo Penta TAMD41
\nVolvo Penta TMD31
\nVolvo Penta TMD40
\nVolvo Penta DP<\/p>\n","protected":false},"excerpt":{"rendered":"

Volvo Penta aluminium Duoprop propeller type J4 \u2013 front (21924224) is a high-quality 3-blade, left-hand rotating aluminum propeller for DP280, DP290, and other Duoprop drives. This modern aluminum Duoprop is designed with patented blade geometry and a large diameter for optimal efficiency, quiet and smooth operation, and improved steering response. Due to the special strong aluminum alloy and die-cast production, it is stronger and more durable than traditionally cast propellers, with four layers of paint for excellent corrosion protection.<\/p>\n

Key Features and Benefits:<\/h4>\n

Patented blade geometry:<\/strong> Ensures optimal propulsion and quiet, smooth operation.
\nStrong aluminum alloy:<\/strong> Durable and stronger than traditional cast propellers.
\nCorrosion protection:<\/strong> Four layers of paint protect against corrosion in marine environments.
\nLeft-hand rotating (front):<\/strong> Specific setting for the front position on Duoprop drives.<\/p>\n","protected":false},"featured_media":415435,"comment_status":"open","ping_status":"closed","template":"","meta":[],"location":[],"product_brand":[25896],"product_cat":[2585,22115,2716,25507],"product_tag":[],"class_list":{"0":"post-395499","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-volvo-penta","7":"product_cat-engine-parts","8":"product_cat-parts-by-brand","9":"product_cat-engine-parts-volvo-penta","10":"product_cat-duoprop-propellers-for-aquamatic","11":"product_shipping_class-parcel-0-10-kg","12":"pa_motor-type-ad31d-en","13":"pa_motor-type-ad31d-a-en","14":"pa_motor-type-ad31l-a-en","15":"pa_motor-type-ad31p-a-en","16":"pa_motor-type-ad31xd-en","17":"pa_motor-type-ad41l-a-en","18":"pa_motor-type-ad41p-a-en","19":"pa_motor-type-d41l-a-en","20":"pa_motor-type-kad42b-en","21":"pa_motor-type-kamd42b-en","22":"pa_motor-type-tamd31d-en","23":"pa_motor-type-tamd31l-en","24":"pa_motor-type-tamd31l-a-en","25":"pa_motor-type-tamd31m-en","26":"pa_motor-type-tamd31m-a-en","27":"pa_motor-type-tamd31p-en","28":"pa_motor-type-tamd31p-a-en","29":"pa_motor-type-tamd31p-b-en","30":"pa_motor-type-tamd31s-en","31":"pa_motor-type-tamd41h-a-en","32":"pa_motor-type-tamd41h-b-en","33":"pa_motor-type-tamd41p-en","34":"pa_motor-type-tamd41p-a-en","35":"pa_motor-type-tamd41p-b-en","36":"pa_motor-type-tamd42b-en","37":"pa_motor-type-tmd31d-en","38":"pa_motor-type-tmd31l-a-en","39":"pa_motor-type-tmd41l-a-en","41":"first","42":"onbackorder","43":"sale","44":"taxable","45":"shipping-taxable","46":"purchasable","47":"product-type-simple"},"group_of_quantity":0,"min_quantity":0,"max_quantity":"","exclude_order_quantity_value_rules":"no","exclude_category_quantity_rules":"no","combine_variations":"no","locations":[],"_links":{"self":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product\/395499","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/comments?post=395499"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/media\/415435"}],"wp:attachment":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/media?parent=395499"}],"wp:term":[{"taxonomy":"location","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/location?post=395499"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product_brand?post=395499"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product_cat?post=395499"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product_tag?post=395499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}