Keep your Volvo Penta 3.0-5.7 engine running reliably with our direct replacement Sea Water Pump 21214599, engineered to restore critical cooling performance and minimize downtime. This precision-built pump replaces OEM part numbers 3812693 and 3862482, ensuring a perfect fit for your marine engine without the premium OEM price tag.
| Parameter | Details |
|---|---|
| Part Name | Sea Water Pump |
| Part Number | 21214599, 3812693, 3862482, 3857202 |
| Brand Compatibility | Volvo Penta |
| Condition | New Aftermarket |
| Warranty | 3-12 months against manufacturing defects |
| Brand | Applicable Models |
|---|---|
| Volvo Penta | 3.0, 4.3, 5.0, 5.7, 5.0GXi-C, 5.0GXi-CF, 5.0OSi-C, 5.0OSi-CF, 5.0GXi-D, 5.0GXi-DF, 5.0OSi-D, 5.0OSi-DF, 4.3GXi-B, 4.3OSi-BF, 4.3GXi-BF, 4.3OSi-B, 5.7GiI-B, 5.7GXiI-C, 5.0GXi-B, 5.0OSi-BF, 5.7Gi-B, 5.7GXi-C, 5.7OSi-AF, 5.0GXi-BF, 5.7Gi-BF, 5.7GXi-CF, 5.7OSXi-AF, 5.0OSi-B, 4.3GXi-A, 5.7GXi-A, 5.7GSiI-A, 5.7GXiI-A, 5.0GXi-A, 5.7Gi-A, 5.7GXi-B, 5.7GiI-A, 5.7GXiI-B, 4.3GXi-C, 4.3GXi-CF, 4.3OSi-C, 4.3OSi-CF, 4.3GXi-D, 4.3GXi-DF, 4.3OSi-D, 4.3OSi-DF, 5.7Gi-C, 5.7Gi-CF, 5.7OSi-B, 5.7OSi-BF, 5.7GXi-D, 5.7GXi-DF, 5.7OSXi-B, 5.7OSXi-BF, 5.7GiI-C, 5.7GXiI-D, 5.7Gi-D, 5.7Gi-DF, 5.7G, 5.0GXi-E, 5.0GXi-EF, 5.0OSi-E, 5.0OSi-EF, 5.7Gi-E, 5.7Gi-EF, 5.7GXi-F, 5.7GXi-FF, 5.7OSi-D, 5.7OSi-DF, 5.7OSXi-D, 5.7OSXi-DF, 5.7GiI-E, 5.7GXiI-F, 4.3GXi-E, 4.3GXi-EF, 4.3OSi-E, 4.3OSi-EF, 3.0GSMEFS, 3.0GSPEFS, 4.3GSJWTR, 4.3GIJWTR, 4.3GLPEFS, 4.3GiPEFS, 5.0GLPEFS, 5.0GiPEFS, 5.7GSPEFS, 5.7GSIPEFS |
Boat operators know the frustration of engine overheating caused by a failing sea water pump. A single breakdown can cost thousands in lost fishing or transport revenue, especially when OEM parts take 2-4 weeks to arrive. Counterfeit pumps on the market often fail within months, leading to costly secondary damage to your Volvo Penta engine.
Our Sea Water Pump 21214599 is engineered to replace Volvo Penta part numbers 3812693 and 3862482 with identical fit and function. As a professional supplier with 10 years of global export experience, we source directly from ISO-certified factories and conduct pre-shipment performance testing to ensure OEM-equivalent quality. With over 10,000 SKUs in our Guangzhou warehouse, this pump is available for immediate dispatch—no more waiting weeks for critical repairs.
This sea water pump plays a vital role in maintaining optimal engine temperatures for Volvo Penta 3.0-5.7 engines commonly found in pleasure boats, fishing vessels, and commercial watercraft. It circulates raw seawater through the engine block and heat exchanger, preventing overheating during prolonged operation. In marine environments where saltwater corrosion is a constant threat, using a high-quality pump is essential to avoid unexpected failures at sea.
Our replacement pump features precision-machined impellers that maintain proper flow rates under varying engine speeds, ensuring consistent cooling performance. The housing is constructed from corrosion-resistant materials to withstand harsh saltwater conditions, while high-quality seals prevent leaks that could lead to engine damage. Each unit undergoes rigorous testing to verify pressure resistance and rotational smoothness, guaranteeing reliable operation even in demanding marine applications.
Choosing an uncertified sea water pump may save money upfront, but often results in premature failure—typically 1.5 times sooner than quality replacements. A failed pump can cause engine overheating in minutes, leading to warped cylinder heads, blown head gaskets, or complete engine seizure. These repairs often cost 10-20 times the price of a quality pump. Our ISO-certified replacement meets OEM specifications, providing peace of mind and reducing total ownership costs over time.
We've earned the trust of boat yards and marine operators in 120+ countries by delivering reliable parts backed by专业 support: Our technical team with 20+ years of industry experience can verify part compatibility within 2 hours. Every pump is inspected for material quality and performance before shipment. We offer a 3-12 month warranty against manufacturing defects, with responsive after-sales support. With our Guangzhou warehouse stocking thousands of marine engine parts, we can ship in 2-5 working days via express, air, or sea freight.
Don't let a faulty sea water pump keep your vessel docked. Our 21214599 replacement pump is ready to ship today, helping you minimize downtime and get back to operations quickly. Simply provide your engine model and required quantity, and we'll send a competitive quote within 24 hours. First-time customers can request sample testing to verify quality before full order placement.
Q: Is this a genuine Volvo Penta part or aftermarket replacement?
A: This is an OEM-equivalent aftermarket part manufactured by ISO-certified factories to meet original specifications.
Q: How can I confirm this pump fits my Volvo Penta engine?
A: Send us your engine model or serial number, and our technical team will
Not sure if this part fits your machine? Send us your machine model number and serial number via WhatsApp or email -- our specialists will verify compatibility within 2 hours.
Fill in your details and we'll respond within 24 hours with a competitive quote.
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