Type J – Duoprop propeller made of aluminum
A state-of-the-art aluminum propeller for our classic duoprop drives. The patented blade geometry and the large propeller diameter guarantee the greatest possible efficiency and smoothness. The high-strength aluminum alloy and the die-casting process make the propellers stronger and more stable than conventional die-cast propellers. Four layers of paint guarantee first-class corrosion protection.
– Patented blade geometry and large effective propeller diameter
– Strong and robust construction made of a high-strength aluminum alloy
– First class corrosion protection
– 3-blade propeller at the front and 4-blade propeller at the rear
– Replaces previous types A and B. *
Note
Type C stainless steel propellers should always be used for engines with more than 240 HP or boats that can go faster than 38 knots (45 miles per hour)
* Type A and B propeller sets are replaced with Type J propeller sets. However, type A and B propellers (front and rear) are still available individually as spare parts. A0 and A1 are also available as complete sets.
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| J Type | Code | Blades | Mat. | Prop-Set | Front | Rear |
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J2 | 3+4 | Alu | 21924262 | 21924222 | 21924242 |
| J3 | 3+4 | Alu | 21924263 | 21924223 | 21924243 | |
| J4 | 3+4 | Alu | 21924264 | 21924224 | 21924244 | |
| J5 | 3+4 | Alu | 21924265 | 21924225 | 21924245 | |
| J6 | 3+4 | Alu | 21924266 | 21924226 | 21924246 | |
| J7 | 3+4 | Alu | 21924267 | 21924227 | 21924247 | |
| J8 | 3+4 | Alu | 21924268 | 21924228 | 21924248 | |
| J9 | 3+4 | Alu | 21924269 | 21924229 | 21924249 | |
| J10 | 3+4 | Alu | 21924270 | 21924230 | 21924250 |