Impeller set for Volvo Penta, MD21213664

• Impeller set for Volvo Penta, MD21213664

Impeller kit for Volvo Penta, MD21213664 is a service kit for the raw water pump of certain Volvo Penta gasoline and diesel applications.

The kit is used for regular impeller replacement and replaces the older kit reference 21213664 with the newer 22307636.

Suitable for the following models:

• Volvo Penta 3.0L gasoline models from later 2005 or 2006 pump versions
• Volvo Penta 4.3L, 5.0L, 5.7L and 8.1L petrol models with matching crankshaft seawater pump
• Volvo Penta D3 diesel with matching pump design

Technical information:

• Impeller kit for newer Volvo Penta seawater pumps
• replaces the older kit reference 21213664
• Typical kit consists of impeller and sealing or O-ring components

Replaces the following reference numbers:

• Volvo Penta 21213664
• Volvo Penta 22307636
• Volvo Penta 3842786
• Volvo Penta 21951354

FAQ about this article:

What is this impeller replacement used for?
It is used to service the seawater pump and replaces the wear-prone impeller and associated sealing components.

Is the set the same for early and late pumps?
No. Especially for Volvo Penta petrol engines from around model year 2005 to 2006, the exact pump design is crucial.

When should the impeller be replaced?
The impeller should be replaced as a precaution at regular maintenance intervals or immediately in the event of delivery problems, overheating or impeller damage.