---
product_id: 670717224
title: "150x43mm/5.9x1.7in RC Boat Thruster Jet Pump Set, RC Ships 7.4V 6kg to 8kg Hull Propulsion 26mm Thruster with 540 Brush Motor Radiator Tube for Refitting Various Remote Control Boats"
brand: "herchr"
price: "฿5589"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/670717224-150x43mm-5-9x1-7in-rc-boat-thruster-jet-pump-set
store_origin: TH
region: Thailand
---

# Powerful 7.4V 540 brush motor jet pump 4mm steel drive shaft with dual high-speed bearings Durable aluminum alloy & plastic construction 150x43mm/5.9x1.7in RC Boat Thruster Jet Pump Set, RC Ships 7.4V 6kg to 8kg Hull Propulsion 26mm Thruster with 540 Brush Motor Radiator Tube for Refitting Various Remote Control Boats

**Brand:** herchr
**Price:** ฿5589
**Availability:** ✅ In Stock

## Summary

> 🚤 Propel Your RC Boat to Victory with Precision Power!

## Quick Answers

- **What is this?** 150x43mm/5.9x1.7in RC Boat Thruster Jet Pump Set, RC Ships 7.4V 6kg to 8kg Hull Propulsion 26mm Thruster with 540 Brush Motor Radiator Tube for Refitting Various Remote Control Boats by herchr
- **How much does it cost?** ฿5589 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/670717224-150x43mm-5-9x1-7in-rc-boat-thruster-jet-pump-set)

## Best For

- herchr enthusiasts

## Why This Product

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

## Key Features

- • **Premium Build Quality:** High-strength aluminum alloy frame offers exceptional durability and sleek aesthetics for your RC boat.
- • **Engineered for Stability:** Robust gear transmission with non-slip nut guarantees frictionless, reliable propulsion and easy maintenance.
- • **Optimized for 6-8kg Hulls:** Perfectly calibrated to power medium-sized RC boats, delivering a stable and exhilarating sailing experience.
- • **Heat-Resistant Performance:** Integrated radiator tube keeps the 540 brush motor cool, maximizing runtime and preventing overheating.
- • **Smooth & Powerful Propulsion:** 4mm steel shaft with dual bearings ensures ultra-smooth, high-torque jet thrust for superior control on water.

## Overview

The HERCHR RC Boat Thruster is a high-performance 7.4V jet pump propulsion system featuring a 4mm steel drive shaft with dual high-speed bearings, a durable aluminum alloy frame, and a 540 brush motor with radiator tube. Designed for 6-8kg hulls, it delivers smooth, stable, and powerful thrust, making it ideal for upgrading and refitting various RC boats for enhanced speed and control.

## Description

150x43mm/5.9x1.7in RC Boat Thruster, 7.4V RC Boat Jet Pump Pusher Set RC Boat Engine 26mm Thruster with 540 Brush Motor Radiator Tube 6-8kg Hull Propulsion for Refitting Various RC Ships

## Features

- Powerful drive shaft: RC Boat Thruster is driven by 4mm steel drive shaft and propeller, the shaft sleeve is equipped with 2 high-speed bearings, so that the shaft runs smoothly, through the diameter difference of the concentrated power pressurization, so that the jet power is stronger.
- Powerful power: The solid structure of the RC boat thruster jet pump group makes the hull more flexible. By reducing the impact of currents, the device is ideally suited to powerfully propelling the ship, ensuring the stability and safety of the propeller mechanism.
- Non-slip nut: Water Thruster Motor Set adopts gear transmission, and fastening non-slip nut, smooth and clean surface, good performance, moving back and forth support, to ensure the stability of the propeller and easy maintenance, to ensure a frictionless and efficient propulsion system.
- Aluminum alloy material: RC Boat Thruster Jet Pump Set is made of high-quality plastic and aluminum alloy, strong and wear-resistant, high strength, a more refined appearance, and the strong structure provides your boat with extraordinary flexibility, making it powerful on the water.
- Scope of application :RC boat thruster is equipped with 540 brush motor and heat pipe, suitable for various model boats and remote control boat modification, can push the hull of about 6-8kg, to ensure smooth sailing experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer recommended age | 6 - 6 months |
| Manufacturer reference | HERCHRaky21fghgu |
| Educational Objective(s) | Spacial Awareness |
| Number of Game Players | 1 |
| Batteries Required? | No |
| Batteries included? | No |
| ASIN | B0D2Y27HSB |

## Images

![150x43mm/5.9x1.7in RC Boat Thruster Jet Pump Set, RC Ships 7.4V 6kg to 8kg Hull Propulsion 26mm Thruster with 540 Brush Motor Radiator Tube for Refitting Various Remote Control Boats - Image 1](https://m.media-amazon.com/images/I/61Xfe1Nh2ZL.jpg)

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**Shop now:** [https://www.desertcart.co.th/products/670717224-150x43mm-5-9x1-7in-rc-boat-thruster-jet-pump-set](https://www.desertcart.co.th/products/670717224-150x43mm-5-9x1-7in-rc-boat-thruster-jet-pump-set)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-11*