---
product_id: 506446582
title: "Circulating Water Pump Assembly 8M0113734,18-3599-2,7142520,3853850,15201,9-42606,8503991,For Mercruiser,Volvo Penta,OMC others General Motors GM V6 V8 305, 350,4.3L 5.0L 5.7L, Marine Engines"
brand: "tykick"
price: "1029 Lei"
currency: RON
in_stock: true
url: https://www.desertcart.ro/products/506446582-circulating-water-pump-assembly-8m0113734-18-3599-2-7142520-3853850
store_origin: RO
region: Romania
---

# Optimized marine water circulation OE-spec precision fit 6-month defect support Circulating Water Pump Assembly 8M0113734,18-3599-2,7142520,3853850,15201,9-42606,8503991,For Mercruiser,Volvo Penta,OMC others General Motors GM V6 V8 305, 350,4.3L 5.0L 5.7L, Marine Engines

**Brand:** tykick
**Price:** 1029 Lei
**Availability:** ✅ In Stock

## Summary

> 🌊 Keep your engine cool and your adventures cooler!

## Quick Answers

- **What is this?** Circulating Water Pump Assembly 8M0113734,18-3599-2,7142520,3853850,15201,9-42606,8503991,For Mercruiser,Volvo Penta,OMC others General Motors GM V6 V8 305, 350,4.3L 5.0L 5.7L, Marine Engines by tykick
- **How much does it cost?** 1029 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/506446582-circulating-water-pump-assembly-8m0113734-18-3599-2-7142520-3853850)

## Best For

- tykick enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Assurance:** Backed by a 6-month warranty on materials and workmanship for peace of mind on every voyage.
- • **Cross-Reference Ready:** Replaces 20+ part numbers, simplifying your search and guaranteeing the right fit every time.
- • **Precision OE-Grade Fit:** Engineered to exact OEM specs for seamless integration with GM V6 & V8 marine engines.
- • **Broad Compatibility Spectrum:** Supports Mercruiser, Volvo Penta, OMC, PCM, Indmar & more—covering 4.3L to 6.2L engines.
- • **Durable Marine-Grade Materials:** Built tough to withstand harsh saltwater environments and ensure long-lasting performance.

## Overview

The Tykick Circulating Water Pump Assembly is a robust, OE-spec replacement designed for GM V6 and V8 marine engines up to 2007. Compatible with top marine brands like Mercruiser and Volvo Penta, it ensures optimal water circulation and engine cooling. Constructed with durable materials and backed by a 6-month warranty, this pump guarantees reliable performance and easy fitment across multiple engine models and part numbers.

## Description

Circulating Water Pump Assembly 8M0113734,18-3599-2,7142520,3853850,15201,9-42606,8503991,For Mercruiser,Volvo Penta,OMC others General Motors GM V6 V8 305, 350,4.3L 5.0L 5.7L, Marine Engines

## Features

- 【Water Pump Size Specifications】Refer to Main Figure 2 and Main Figure 3 for more information. We recommend checking the model and dimensions carefully to confirm that this pump assembly is compatible with your equipment.
- 【Engine Model & Year】 Circulating Water Pump Assembly Compatible with Mercruiser, Volvo Penta, OMC, Marine Power, PCM, Indmar, and GM V6 262 cu in and V8 305, 350, 377 cu in marine engines. Designed to fit GM 4.3L V6 marine engines manufactured up to 2007 (not designed for 2008 and newer models). Also compatible with GM 5.0L, 5.7L, and 6.2L small block V8 engines across multiple production years.
- 【Vehicle Compatibility】8M0113734，15201，17437，20318，35341，37951，52226，54793，60658，382218，811841，850399，878341，980477，980477，985429，3853850，3853850，7142520，8503991，850399002，18-3599-2，9-42606，FI1100742，FI1101208，FI1101292，MC-2-17437，MW02，S551045，WP1500，WP453ML，RA057018(Part numbers are provided for cross-reference and fitment guidance only. Buyers should verify compatibility before purchase.)
- 【Proper Fit】 Circulating Water Pump Assembly Manufactured to OE specifications with durable materials for correct fitment and performance.
- 【After-Sales Support】 Circulating Water Pump Assembly Covered by our 6-month support service for defects in material and workmanship under normal use. Contact us for replacement eligibility.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Tykick |
| Brand | Tykick |
| Model | CYSB-8M0113734 |
| Item Weight | 9 pounds |
| Package Dimensions | 11.38 x 7.64 x 7.56 inches |
| Item model number | CYSB-8M0113734 |
| Manufacturer Part Number | CYSB-8M0113734 |

## Product Details

- **Brand:** Tykick
- **Material:** Cast Iron
- **Item Weight:** 9 Pounds
- **Vehicle Service Type:** Boat
- **Manufacturer:** Tykick
- **Automotive Fit Type:** Vehicle Specific Fit

## Images

![Circulating Water Pump Assembly 8M0113734,18-3599-2,7142520,3853850,15201,9-42606,8503991,For Mercruiser,Volvo Penta,OMC others General Motors GM V6 V8 305, 350,4.3L 5.0L 5.7L, Marine Engines - Image 1](https://m.media-amazon.com/images/I/71jkHzTGD3L.jpg)
![Circulating Water Pump Assembly 8M0113734,18-3599-2,7142520,3853850,15201,9-42606,8503991,For Mercruiser,Volvo Penta,OMC others General Motors GM V6 V8 305, 350,4.3L 5.0L 5.7L, Marine Engines - Image 2](https://m.media-amazon.com/images/I/61p--CXMHjL.jpg)
![Circulating Water Pump Assembly 8M0113734,18-3599-2,7142520,3853850,15201,9-42606,8503991,For Mercruiser,Volvo Penta,OMC others General Motors GM V6 V8 305, 350,4.3L 5.0L 5.7L, Marine Engines - Image 3](https://m.media-amazon.com/images/I/71Fe95RqrSL.jpg)
![Circulating Water Pump Assembly 8M0113734,18-3599-2,7142520,3853850,15201,9-42606,8503991,For Mercruiser,Volvo Penta,OMC others General Motors GM V6 V8 305, 350,4.3L 5.0L 5.7L, Marine Engines - Image 4](https://m.media-amazon.com/images/I/61YcRQapzDL.jpg)
![Circulating Water Pump Assembly 8M0113734,18-3599-2,7142520,3853850,15201,9-42606,8503991,For Mercruiser,Volvo Penta,OMC others General Motors GM V6 V8 305, 350,4.3L 5.0L 5.7L, Marine Engines - Image 5](https://m.media-amazon.com/images/I/71NsecIHhfL.jpg)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-23*