Volvo Penta Duoprop J5 Propeller Set – Fits Volvo Penta 280DP/290DP Gasoline Outdrives
Volvo Penta Duoprop J5 Propeller Set – Fits Volvo Penta 280DP/290DP Gasoline Outdrives is backordered and will ship as soon as it is back in stock.
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Worry-free returns
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Delivery and Shipping
Delivery and Shipping
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Volvo Penta Duoprop J5 Propeller Set – Fits Volvo Penta 280DP/290DP...
Product Details
This is a replacement Volvo Penta Duoprop J5 Propeller Set, designed for Volvo Penta 280DP and 290DP series gasoline outdrives from all model years. Featuring patented blade geometry and a large diameter, these propellers provide optimal efficiency, quiet operation, and smooth performance.
This set directly replaces Volvo Penta part numbers 21924265 and 854768/A5, and is an upgrade for older Type A5 and B5 propellers.
- Direct bolt-on installation on compatible Duoprop drives.
- Made from a special high-strength aluminum alloy using a squeeze casting process for enhanced durability.
- Includes one front (3-blade) and one rear (4-blade) propeller.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number | Notes |
|---|---|---|
| Volvo Penta | 21924265 | Current J5 propeller set |
| Volvo Penta | 854768/A5 | Superseded. Replaces older Type A5 and B5 propellers. |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This propeller set is designed exclusively for specific Volvo Penta gasoline engines.
| Brand | Model | Drive Type | Propeller Type | OEM Part No. | Notes |
|---|---|---|---|---|---|
| Volvo Penta | Gasoline Engines | 280DP | J5 | 21924265 | Replaces Type A5 and Type B5 propellers |
| Volvo Penta | Gasoline Engines | 290DP | J5 | 21924265 | Replaces Type A5 and Type B5 propellers |
Technical Specs
- Product Type
- Duoprop Propeller Set (Front and Rear)
- Installation
- Direct bolt-on replacement
- Fuel Type
- Gasoline engines only
- Material
- High-strength aluminum alloy (squeeze cast)
- Finish
- Four-layer paint system for corrosion protection
- Blade Configuration
- 3-blade front propeller, 4-blade rear propeller
- Duoprop Type
- J5
- Compatibility
- 280DP, 290DP Outdrives
- Maximum HP Rating
- 240 HP
- Maximum Speed Rating
- 38 knots (45 mph)
- Product Dimensions
- 40.0 x 40.0 x 19.0 (Length x Width x Height)
- Shipping Box Dimensions
- 40.0 x 40.0 x 19.0 (Length x Width x Height)
- Notes
- Not recommended for high-performance applications; use Type C stainless steel props for >240 HP engines or speeds >38 knots
What’s in the Box
-
1 x Volvo Penta J5 Duoprop Set (21924265), including:
- 1 x Front Propeller (3-Blade)
- 1 x Rear Propeller (4-Blade)
Installation Notes
- The same hardware (propeller cone, nuts, washers) is used for A, B, and J series propellers.
- A-Series numbering corresponds approximately to J-Series numbering (e.g., A5 ≈ J5).
- B-Series numbering corresponds to one size larger in the J-Series (e.g., B5 ≈ J6).
- Do not mix J-Series propellers with A or B series propellers on the same drive, as this can cause damage.
- For twin engine installations, use only the same propeller type (e.g., J5) on both drives to ensure proper handling and performance.
Troubleshooting & FAQ
What is the difference between J-Series, A-Series, and B-Series propellers?
J-Series are modern aluminum propellers with patented blade geometry for better efficiency. They are designed as replacements for the older A-Series and B-Series props. The numbering is roughly equivalent (A5 ≈ J5), but B-Series props correspond to a larger J-Series size (B5 ≈ J6).
What are the performance limits for this J5 aluminum propeller set?
This set is not recommended for engines exceeding 240 HP or for boat speeds over 38 knots (45 mph). For higher performance applications, it is strongly recommended to use Volvo Penta's Type C stainless steel propellers.
Can I mix a J-Series propeller with an A or B-Series on the same drive?
No. Mixing different propeller series on the same Duoprop drive is not recommended and can lead to poor performance, vibrations, and potential damage to your outdrive.
What are signs that my old Duoprop propellers need replacing?
Common signs include noticeable vibrations, a drop in engine RPM at full throttle, decreased boat speed or performance, and visible damage to the propeller blades such as dings, cracks, or bending.
What is OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). It has been built to OEM-level specifications with comparable materials. The part is manufactured in an ISO 9002 facility and is batch-inspected for quality and consistency.
How much is shipping and how fast is it?
We ship worldwide quickly—typical transit time is 5–15 days. Standard shipping is free to most locations, with expedited options available at checkout where applicable.
What is the warranty and return policy?
This product is covered by a 1-year warranty against manufacturing defects under normal use. If you encounter any issues, please contact our support team with your order details. Returns are accepted within our standard window for items that are unused and in their original condition. See our policy page or reach out for instructions.
Safety & Important Info
- Verify images and specifications against your original part before purchase. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement part, not an original equipment manufacturer (OEM) component.
- Professional installation is highly recommended for safety and optimal performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and rigorously tested for real-world conditions.
- Fast Global Fulfillment — We offer free standard delivery to most regions, with an average transit time of 5–15 days.
- Manufacturer-Direct Value — By working directly with manufacturers, we provide fair pricing without compromising on materials or quality control.
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