Volvo Penta NEW OEM Raw Water Pump Impeller 21422649 D4 D6 NOS Factory 0810

Volvo Penta OEM Raw Water Pump Impeller — Part Number 21422649
Brand: Volvo Penta | Condition: New Old Stock (NOS)

You are purchasing a genuine Volvo Penta OEM Raw Water Pump Impeller, part number 21422649, for Volvo Penta D4 and D6 series marine diesel engines. The raw water pump impeller is a critical engine cooling component — its flexible rubber vanes draw seawater through the raw water cooling circuit, circulating it through the heat exchanger to remove heat from the engine. A worn, cracked, or failed impeller can result in overheating and serious engine damage. Regular impeller replacement is essential preventive maintenance. Specifications: 1 in. splined shaft, 66mm diameter, 80mm height. This is an authentic factory original part — never installed, never used.

Condition Details: This is a New Old Stock (NOS) part. The impeller itself is in new, uninstalled condition. As is common with NOS inventory, the original packaging may show signs of age, including shelf wear, dust, or minor cosmetic blemishes on the bag or box. The part is new and fully functional.

⚠ Important: Volvo Penta recommends replacing the raw water pump impeller as part of routine annual or seasonal maintenance. Verify model and serial number fitment before ordering.

Part Number / Supersede Information:

• Primary OEM Part Number: 21422649
• Also cross-references: 876771, 21951358, 22994993, 3887761, 22000061, 21958592, 24139373
• This part number may have been further superseded by an updated Volvo Penta part number. We recommend verifying any current supersede numbers through your local Volvo Penta dealer or the official Volvo Penta parts catalog prior to ordering.

Compatible Equipment: Volvo Penta D4 and D6 series marine diesel engines including D6-280A-E, D6-300A-F, D6-300A-G, D6-300D-F, D6-300D-G, D6-300I-G, D6-310A-E, D6-310D-E, D6-330A-E, D6-330A-F, D6-330D-E, D6-370A-E, D6-370D-E, D6-400A-E, D6-435D-E, and compatible D4 series models — verify specific model and serial number fitment prior to ordering.