4 Blade Stainless Steel HR4 D series Propeller sizes available:D4 X 13 X 19 RH - 9453-130-19 NO HUB BLADE UNIT ONLY -- For Rubex hub for this propeller see D series propeller section or accessories - Galvanic isolation protects the

- Galvanic isolation protects the drive from corrosion caused by the propellers

satin finish

Genuine Volvo propellers for duo prop DP280 & DP290 drives

Handed pairs of stainless steel D series props

For Rubex hub for this propeller see E series propeller section or accessories

4 Blade Stainless Steel HR4 D series Propeller sizes available:D4 X 13 X 19 RH - 9453-130-19 NO HUB BLADE UNIT ONLY -- For Rubex hub for this propeller see D series propeller section or accessories - Galvanic isolation protects theEnhanced acceleration and midrange from this progressive pitched four blade propeller 4. 1 4" Gearcase NO HUB BLADE UNIT ONLY For Rubex hub for this propeller see D series propeller section or accessories