Volvo Penta Seawater Pump 24346050 - Special Order
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The Volvo Penta Seawater Pump 24346050 is a genuine Volvo Penta raw-water cooling pump used on select D13 marine diesel engines. It circulates seawater through the heat-exchanger side of the cooling system to help maintain proper engine temperature under load. Volvo Penta parts references show 24346050 as the updated seawater pump number replacing earlier references 22905150 and 3886848.
Key Features
- Genuine Volvo Penta seawater / raw-water pump
- Part number: 24346050
- Cooling-system application for Volvo Penta D13 marine diesel engines
- Replaces earlier Volvo Penta references 22905150 and 3886848
- Used on the raw-water side of the engine cooling system
- Related D13 seawater pump references commonly include 23271274 in the same pump family
- Approximate pump weight listed in D13 pump references: 15.5 kg
- Related service parts may include impeller kit 3830459 / 3886760, depending on the pump version and service being performed.
Engine Compatibility
Confirmed Volvo Penta D13 application references include:
- D13B-A MP
- D13B-B MP
- D13B-C MP
- D13B-D MP
- D13B-E MH
- D13B-E MH (FE)
- D13B-G MP
- D13B-H MP
- D13B-J MP
- D13B-K MP
- D13B-L MP
- D13B-M MP
- D13B-N MH
- D13B-N MH (FE)
- D13C1-A MH
- D13C1-A MP
- D13C1-B MH
- D13C2-A MP
- D13C3-A MP
- D13C3-B MH
- D13C4-A MP
- D13C5-A MP
- D13C6-A MP
Serial Number Fitment Notice
D13 seawater pump fitment can vary by engine version, serial range, gear arrangement, pump cover, and service history. Confirm the engine serial number, existing pump number, and Volvo Penta cooling-system diagram before ordering. Matching the current pump number is especially important when replacing older references such as 22905150, 3886848, or related D13 pump numbers.
When This Part Needs Replacement
Replace the seawater pump if the engine is overheating, raw-water flow is weak, the pump is leaking, the shaft or bearings are worn, the pump body or cam area is damaged, or repeated impeller failures point to internal pump wear. A leaking raw-water pump should be addressed quickly because saltwater near belts, brackets, electrical parts, and mounting surfaces can create additional damage.
Installation Notes
Inspect the complete raw-water pump assembly during replacement, including the gear, shaft, sealing rings, bearings, O-rings, cam, end cover, impeller, fasteners, and heat-exchanger seawater hoses. Related component diagrams for the D13 pump family show service parts such as gear 8131848, shaft 21165584, cam 3830661, impeller kit 3830459, impeller 3830663, end cover 21166304, sealing ring 3829315, and related bearings, lock rings, washers, screws, and O-rings.
Alternate/Superseded Part Numbers
- Volvo Penta 24346050 — current seawater pump reference
- Volvo Penta 22905150 — earlier reference replaced by 24346050
- Volvo Penta 3886848 — earlier reference replaced by 24346050
- Volvo Penta 23271274 — related D13 seawater pump reference
- JMP JPR-VP0130D — aftermarket replacement reference for D13 pump applications
- Recmar REC22905150 — aftermarket replacement reference
- Impeller Kit 3830459 / 3886760 — related impeller service reference
Parts Desk Insight
The key detail on this pump is the D13 replacement chain. 24346050 is the updated Volvo Penta reference for earlier D13 seawater pump numbers, but the engine serial number and existing pump number should still be matched to ensure the correct raw-water pump configuration for the engine.
Special Order — this product is not currently in store inventory but may be available from the Manufacturer. Special Orders may take up to 2 weeks to arrive. Call the parts desk before ordering if you need a closer estimate on delivery time.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
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