---
product_id: 281809952
title: "21212799 Sea Water Pump for Volvo Penta 4.3 5.7 V8 V6 Replace 21212799 3812519 Crankshaft Mounted Sea Pump"
brand: "yranzo"
price: "€ 202.64"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sk/products/281809952-21212799-sea-water-pump-for-volvo-penta-4-3-5
store_origin: SK
region: Slovakia
---

# 8.46 x 8.39 x 4.96 in dimensions Professional installation recommended 4.58 lbs weight 21212799 Sea Water Pump for Volvo Penta 4.3 5.7 V8 V6 Replace 21212799 3812519 Crankshaft Mounted Sea Pump

**Brand:** yranzo
**Price:** € 202.64
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Performance with the Ultimate Sea Water Pump!

## Quick Answers

- **What is this?** 21212799 Sea Water Pump for Volvo Penta 4.3 5.7 V8 V6 Replace 21212799 3812519 Crankshaft Mounted Sea Pump by yranzo
- **How much does it cost?** € 202.64 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/281809952-21212799-sea-water-pump-for-volvo-penta-4-3-5)

## Best For

- yranzo enthusiasts

## Why This Product

- Trusted yranzo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Reliable Replacement:** Replaces part numbers 21212799 and 3812519 effortlessly.
- • **User-Friendly Design:** Includes a raw water pump with serpentine belt pulley.
- • **Efficient Performance:** Designed for optimal sea water circulation in your boat.
- • **Seamless Compatibility:** Perfectly fits Volvo Penta 4.3L, 5.0L, and 5.7L engines.
- • **Expert Installation Recommended:** Ensure longevity with professional installation.

## Overview

The YRANZO 21212799 Sea Water Pump is engineered for Volvo Penta 4.3L, 5.0L, and 5.7L boat engines, providing a reliable replacement for part numbers 21212799 and 3812519. Weighing 4.58 pounds and measuring 8.46 x 8.39 x 4.96 inches, this pump includes a raw water pump with a serpentine belt pulley, ensuring efficient sea water circulation. Professional installation is recommended for optimal performance.

## Description

21212799 Sea Water Pump for Volvo Penta 4.3 5.7 V8 V6 Replace 21212799 3812519 Crankshaft Mounted Sea Pump

## Features

- Fits : For Volvo Penta 4.3L 5.0L 5.7L Sea water Boat Engines
- Replaces Part numbers: 21212799, 3812519
- Package included ： A Raw water pump with serpentine belt pulley as pictured
- Installation : (No instruction included) Professional is recommmended.
- Tips: Please be sure to check your part or model number to ensure this is the correct water pump for your choice.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | YRANZO |
| Brand | YRANZO |
| Item Weight | 4.58 pounds |
| Package Dimensions | 8.46 x 8.39 x 4.96 inches |
| Manufacturer Part Number | Pump-2799 |

## Product Details

- **Brand:** YRANZO
- **Material:** Brass
- **Item Weight:** 2.08 Kilograms
- **Vehicle Service Type:** Boat
- **Manufacturer:** YRANZO
- **UPC:** 791738705007

## Images

![21212799 Sea Water Pump for Volvo Penta 4.3 5.7 V8 V6 Replace 21212799 3812519 Crankshaft Mounted Sea Pump - Image 1](https://m.media-amazon.com/images/I/71dGVx6bylL.jpg)
![21212799 Sea Water Pump for Volvo Penta 4.3 5.7 V8 V6 Replace 21212799 3812519 Crankshaft Mounted Sea Pump - Image 2](https://m.media-amazon.com/images/I/61dOZIvgXpL.jpg)
![21212799 Sea Water Pump for Volvo Penta 4.3 5.7 V8 V6 Replace 21212799 3812519 Crankshaft Mounted Sea Pump - Image 3](https://m.media-amazon.com/images/I/61K6Pg4ROSL.jpg)
![21212799 Sea Water Pump for Volvo Penta 4.3 5.7 V8 V6 Replace 21212799 3812519 Crankshaft Mounted Sea Pump - Image 4](https://m.media-amazon.com/images/I/71UoQfgl26L.jpg)
![21212799 Sea Water Pump for Volvo Penta 4.3 5.7 V8 V6 Replace 21212799 3812519 Crankshaft Mounted Sea Pump - Image 5](https://m.media-amazon.com/images/I/719ntE46oLL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Replacement Pump for Our Supra
*by T***A on July 23, 2024*

This is a very nice direct replacement for the raw water pump on our Supra with Indmar Assault 325. Our boat still had the original pump on it and was beginning to show signs of wear. This pump installed very easily and has been working perfectly for over 25 tach hours this season. We kept the old pump and a rebuild kit as spares but so far this has been trouble free.

### ⭐ had two of these they both failed in just a few hours.
*by B***. on August 29, 2022*

The pumps are junk! the first one failed in just couple hours, putting rubber all in the water system. After lot of flushing I order another, my fault for thinking it was a just one faulty pump. the next one failed even faster, boat got hot this time and caused motor damage. Took the water pump a part and it looked like new. I then found the rubber was turning on the brass shaft and was not turning the impeller. After checking the first one I found the same thing had happen to it. The brass shaft it should have been attached to had spun in side the rubber impeller causing it to come apart from the inside. I can not find anyway to contact the company that makes this junk and lets face it Amazon will sell anything to make money.

### ⭐⭐⭐⭐⭐ So Far so Good
*by A***T on October 1, 2024*

I’ve put in 30 hours .so far so good no issues 👍

## Frequently Bought Together

- 21212799 Sea Water Pump for Volvo Penta 4.3 5.7 V8 V6 Replace 21212799 3812519 Crankshaft Mounted Sea Pump
- Serpentine Belt Tensioner for Volvo Penta, PCM, Crusader 4.3, 5.0, 5.7, 8.1, Replaces 3885250 3587858 RA068001
- Volvo Penta Belt mfg Part Number 3889124

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**Shop now:** [https://www.desertcart.sk/products/281809952-21212799-sea-water-pump-for-volvo-penta-4-3-5](https://www.desertcart.sk/products/281809952-21212799-sea-water-pump-for-volvo-penta-4-3-5)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-27*