DuoProp Type IH

DuoProp Type IH

DPS Drives
Type I and IH – Aluminum Duoprop propellers
The patented blade geometry and large active propeller diameter provide optimal performance and fuel efficiency over the entire speed range as well as smooth running, excellent grip and maneuverability. Squeeze casting and special high-strength aluminum alloy makes them stronger and more durable than traditional die-cast propellers. Four layers of paint ensure excellent anti-corrosion performance. Type I has straight splines, type IH has helical splines.

• Engineered to optimize performance, durability and comfort.
• Patented blade geometry, large active propeller diameter.
• Strong and durable high-strength aluminum alloy.
• Three-blade front propeller and four-blade rear propeller.

Note! Always use type F or FH stainless steel propellers in engines exceeding 240 hp or
capable of speeds above 38 knots (45 mph).

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Volvo Duoprop 21661942 IH2 SET

Volvo Duoprop 21661942 IH2 SET Type I and IH – Aluminum Duoprop propellers The patented blad..

21661942 IH2 SET

$1,220.00 $976.00

Volvo Duoprop 21661902 IH2 Front

**Single Propeller Only**Volvo Duoprop 21661902 IH2 Front Type I and IH – Aluminum Duoprop pr..

21661902 IH2 F

$610.00 $488.00

Volvo Duoprop 21661922 IH2 Rear

**Single Propeller Only**Volvo Duoprop 21661922 IH2 Rear Type I and IH – Aluminum Duoprop pro..

21661922 IH2 R

$610.00 $488.00

Volvo Duoprop 21661943 IH3 SET

Volvo Duoprop 21661943 IH3 SET Type I and IH – Aluminum Duoprop propellers The patented blad..

21661943 IH3 SET

$1,220.00 $976.00

Volvo Duoprop 21661903 IH3 Front

**Single Propeller Only**Volvo Duoprop 21661903 IH3 Front Type I and IH – Aluminum Duoprop pr..

21661903 IH3 F

$610.00 $488.00

Volvo Duoprop 21661923 IH3 Rear

**Single Propeller Only**Volvo Duoprop 21661923 IH3 Rear Type I and IH – Aluminum Duoprop pro..

21661923 IH3 R

$610.00 $488.00

Volvo Duoprop 21661944 IH4 SET

Volvo Duoprop 21661944 IH4 SET Type I and IH – Aluminum Duoprop propellers The patented blad..

21661944 IH4 SET

$1,220.00 $976.00

Volvo Duoprop 21661904 IH4 Front

**Single Propeller Only**Volvo Duoprop 21661904 IH4 Front Type I and IH – Aluminum Duoprop pr..

21661904 IH4 F

$610.00 $488.00

Volvo Duoprop 21661924 IH4 Rear

**Single Propeller Only**Volvo Duoprop 21661924 IH4 Rear Type I and IH – Aluminum Duoprop pro..

21661924 IH4 R

$610.00 $488.00

Volvo Duoprop 21661945 IH5 SET

Volvo Duoprop 21661945 IH5 SET Type I and IH – Aluminum Duoprop propellers The patented blad..

21661945 IH5 SET

$1,220.00 $976.00

Volvo Duoprop 21661905 IH5 Front

**Single Propeller Only**Volvo Duoprop 21661905 IH5 Front Type I and IH – Aluminum Duoprop pr..

21661905 IH5 F

$610.00 $488.00

Volvo Duoprop 21661925 IH5 Rear

**Single Propeller Only**Volvo Duoprop 21661925 IH5 Rear Type I and IH – Aluminum Duoprop pro..

21661925 IH5 R

$610.00 $488.00

Volvo Duoprop 21661946 IH6 SET

Volvo Duoprop 21661946 IH6 SET Type I and IH – Aluminum Duoprop propellers The patented blad..

21661946 IH6 SET

$1,220.00 $976.00

Volvo Duoprop 21661906 IH6 Front

**Single Propeller Only**Volvo Duoprop 21661906 IH6 Front Type I and IH – Aluminum Duoprop pr..

21661906 IH6 F

$610.00 $488.00

Volvo Duoprop 21661926 IH6 Rear

**Single Propeller Only**Volvo Duoprop 21661926 IH6 Rear Type I and IH – Aluminum Duoprop pro..

21661926 IH6 R

$610.00 $488.00

Volvo Duoprop 21661947 IH7 SET

Volvo Duoprop 21661947 IH7 SET Type I and IH – Aluminum Duoprop propellers The patented blad..

21661947 IH7 SET

$1,220.00 $976.00

Volvo Duoprop 21661907 IH7 Front

**Single Propeller Only**Volvo Duoprop 21661907 IH7 Front Type I and IH – Aluminum Duoprop pr..

21661907 IH7 F

$610.00 $488.00

Volvo Duoprop 21661927 IH7 Rear

**Single Propeller Only**Volvo Duoprop 21661927 IH7 Rear Type I and IH – Aluminum Duoprop pro..

21661927 IH7 R

$610.00 $488.00

Volvo Duoprop 21661948 IH8 SET

Volvo Duoprop 21661948 IH8 SET Type I and IH – Aluminum Duoprop propellers The patented blad..

21661948 IH8 SET

$1,220.00 $976.00

Volvo Duoprop 21661908 IH8 Front

**Single Propeller Only**Volvo Duoprop 21661908 IH8 Front Type I and IH – Aluminum Duoprop pr..

21661908 IH8 F

$610.00 $488.00