---
product_id: 454085446
title: "Crankshaft Mounted Impeller Raw Water Pump Engine Cooling Pump | Replacement for OMC V8 Engines, Johnson, Volvo Penta, Sherwood, Jabsco, Indmar | Replaces# 856513 3860703 10-24232-1 F6B-9"
brand: "atracypart"
price: "803 zł"
currency: PLN
in_stock: true
reviews_count: 5
url: https://www.desertcart.pl/products/454085446-crankshaft-mounted-impeller-raw-water-pump-engine-cooling-pump-replacement
store_origin: PL
region: Poland
---

# 1 1/4" hose connection for optimal flow Heat-resistant reinforced housing Precision fit for OMC V8 & Volvo Penta Crankshaft Mounted Impeller Raw Water Pump Engine Cooling Pump | Replacement for OMC V8 Engines, Johnson, Volvo Penta, Sherwood, Jabsco, Indmar | Replaces# 856513 3860703 10-24232-1 F6B-9

**Brand:** atracypart
**Price:** 803 zł
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your engine cool, your boat cruising, and your weekend worry-free!

## Quick Answers

- **What is this?** Crankshaft Mounted Impeller Raw Water Pump Engine Cooling Pump | Replacement for OMC V8 Engines, Johnson, Volvo Penta, Sherwood, Jabsco, Indmar | Replaces# 856513 3860703 10-24232-1 F6B-9 by atracypart
- **How much does it cost?** 803 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/454085446-crankshaft-mounted-impeller-raw-water-pump-engine-cooling-pump-replacement)

## Best For

- atracypart enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Rust-resistant stainless steel housing ensures durability under extreme conditions
- • **Peace of Mind Warranty:** 12-month hassle-free replacement or refund guarantees your satisfaction
- • **Seamless Compatibility:** Direct replacement for Chevy, Ford, GM, Volvo Penta & more—no guesswork
- • **Effortless Installation:** Crankshaft-mounted design fits perfectly with OEM specs for quick swap
- • **Engine-Saving Reliability:** Prevents costly engine damage with consistent coolant circulation

## Overview

This crankshaft-mounted raw water pump is engineered for OMC V8 engines and compatible marine brands like Volvo Penta and Johnson. Featuring a rust-resistant stainless steel housing and a 1 1/4" hose connection, it ensures reliable coolant circulation to prevent engine overheating. Designed as a direct replacement for multiple OEM part numbers, it offers easy installation and comes backed by a 12-month warranty for ultimate peace of mind.

## Description

Crankshaft Mounted Impeller Raw Water Pump Engine Cooling Pump | Replacement for OMC V8 Engines, Johnson, Volvo Penta, Sherwood, Jabsco, Indmar | Replaces# 856513 3860703 10-24232-1 F6B-9

## Features

- 【REPLACEMENT】If your boats begin to leak coolant, has the situation with low water pressure or stops circulating waterbecome, noisy or unable to properly circulate coolant, a failed pump might be the problem. Replacing Indmar sea engine pump is a safety measure that needs to be performed regularly to prevent engine damage before complete failure.
- 【PREMIUM QUALITY】Long life-span matters, that is why the housing of our Johnson mounted cooling pump is crafted from reinforce material, not easy to rust, features high resistance against temperatures and better durability, meanwhile effectively restoring the cooling and heating systems to proper performance. Hose Connection: 1 1/4".
- 【REPLACEMENT FOR】Chevy 305, 350, 454. Ford 302, 351. GM engine blocks with crank-driven cooling for Volvo Penta, OMC V8 Engines, Johnson, Sherwood, Jabsco, Indmar, Marine Power, Alaska Diesel, Northern Lights, etc. NOTE: This water pump looks similar with F5B-9(09-1027B), please check the PN and models before purshasing.
- 【REPLACE OE#】Volvo Penta 3860703, 856513, 841640, 856952, 857451, Johnson F6B-9, 10-24232-1, 10-24915-01, 10-24946-01, Marine Power 524505, Jabsco 50410-1201, Indmar 685001, Sherwood P105, PLEASURECRAFT RA057024, Alaska Diesel L6114A, Northern Lights 25-11030. Impeller Part# 09-812B, 09-812B-1
- 【12-MONTH WARRANTY】 If for any reason at all, you are not fully satisfied with the OMC Crankshaft Pump, you can contact us through desertcart message for carefree REPLACEMENT or REFUND.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ATRACYPART |
| Part Number | QSB03 |
| Item Weight | 3.63 pounds |
| Package Dimensions | 6.73 x 6.38 x 5.31 inches |
| Item model number | 3860703 |
| Material | Stainless Steel |
| Power Source | Ac/dc |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** ATRACYPART
- **Material:** Stainless Steel
- **Power Source:** Ac/dc
- **Manufacturer:** ATRACYPART

## Images

![Crankshaft Mounted Impeller Raw Water Pump Engine Cooling Pump | Replacement for OMC V8 Engines, Johnson, Volvo Penta, Sherwood, Jabsco, Indmar | Replaces# 856513 3860703 10-24232-1 F6B-9 - Image 1](https://m.media-amazon.com/images/I/712L07ATD2L.jpg)
![Crankshaft Mounted Impeller Raw Water Pump Engine Cooling Pump | Replacement for OMC V8 Engines, Johnson, Volvo Penta, Sherwood, Jabsco, Indmar | Replaces# 856513 3860703 10-24232-1 F6B-9 - Image 2](https://m.media-amazon.com/images/I/71-KtTAL+gL.jpg)
![Crankshaft Mounted Impeller Raw Water Pump Engine Cooling Pump | Replacement for OMC V8 Engines, Johnson, Volvo Penta, Sherwood, Jabsco, Indmar | Replaces# 856513 3860703 10-24232-1 F6B-9 - Image 3](https://m.media-amazon.com/images/I/81FxbpqFZlL.jpg)
![Crankshaft Mounted Impeller Raw Water Pump Engine Cooling Pump | Replacement for OMC V8 Engines, Johnson, Volvo Penta, Sherwood, Jabsco, Indmar | Replaces# 856513 3860703 10-24232-1 F6B-9 - Image 4](https://m.media-amazon.com/images/I/817qCSHn71L.jpg)
![Crankshaft Mounted Impeller Raw Water Pump Engine Cooling Pump | Replacement for OMC V8 Engines, Johnson, Volvo Penta, Sherwood, Jabsco, Indmar | Replaces# 856513 3860703 10-24232-1 F6B-9 - Image 5](https://m.media-amazon.com/images/I/71aO-rwQe+L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy install!
*by K***N on July 22, 2024*

Exactly the same as the original. Bolted on perfectly. Delivery was fast and it was a great price.

### ⭐⭐⭐⭐⭐ Rear seal leak
*by R***E on May 6, 2024*

Rear seal started to leak 2 months after install with just 15 hours of use .should last years .poor quality

### ⭐⭐⭐ Very small compared to stock pump !!
*by V***C on November 2, 2024*

I have a 01 gm 5.7l mpi the quality of pump and impeller seem great fits perfect unfortunately the size of the impeller and housing are way smaller then stock pump I cannot risk overheating due to low volume of water !! Other wise the pump seems greatay e perfect for a V6 or 4cyl but not for a V8 !!!

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---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-25*