---
product_id: 99045274
title: "4Pcs DS3218 20KG Waterproof Digital Servo with 25T Servo Arm,High Torque Full Metal Gear RC Steering Servo for 1:8 1:10 1:12 RC Toys Model TRX 4 Crawler Truck Mechanical Arm (Control Angel 180°)"
brand: "rcmall"
price: "¥15415"
currency: JPY
in_stock: true
reviews_count: 6
url: https://www.desertcart.jp/products/99045274-4pcs-ds3218-20kg-waterproof-digital-servo-with-25t-servo-arm
store_origin: JP
region: Japan
---

# 4Pcs DS3218 20KG Waterproof Digital Servo with 25T Servo Arm,High Torque Full Metal Gear RC Steering Servo for 1:8 1:10 1:12 RC Toys Model TRX 4 Crawler Truck Mechanical Arm (Control Angel 180°)

**Brand:** rcmall
**Price:** ¥15415
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** 4Pcs DS3218 20KG Waterproof Digital Servo with 25T Servo Arm,High Torque Full Metal Gear RC Steering Servo for 1:8 1:10 1:12 RC Toys Model TRX 4 Crawler Truck Mechanical Arm (Control Angel 180°) by rcmall
- **How much does it cost?** ¥15415 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/99045274-4pcs-ds3218-20kg-waterproof-digital-servo-with-25t-servo-arm)

## Best For

- rcmall enthusiasts

## Why This Product

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

## Description

4Pcs DS3218 20KG Waterproof Digital Servo with 25T Servo Arm,High Torque Full Metal Gear RC Steering Servo for 1:8 1:10 1:12 RC Toys Model TRX 4 Crawler Truck Mechanical Arm (Control Angel 180°)

## Features

- Make sure this fits by entering your model number.
- ✨[ Widely Used ] : Suitable for 1/8, 1/10, 1/12 Scale Crawler Truck, RC Car,robot,Boat,mechanical arms, climbing cars and remote control models.
- ✨[ High performance ] : High performance digital standard servo with high-precision metal gears with hard anodizing. Dual ball bearings and CNC aluminium middle Shell.
- ✨[ DS3218MG 20KG Digital Servo ] : Maximum torque is up to 21.5 kg/cm (298.5 oz/in)@6.8V ; Dead band is 3μs. Pulse is 500us-2500us.
- ✨[ Waterproof ] : It is drip-proof servo with waterproof rubber seals screw. But cannot be submerged in water.
- ✨[Package List ]: 4 X DS3218MG Digital Servo (180°), 4 X 25T Servo Arm. 4 X Accessories.

## Images

![4Pcs DS3218 20KG Waterproof Digital Servo with 25T Servo Arm,High Torque Full Metal Gear RC Steering Servo for 1:8 1:10 1:12 RC Toys Model TRX 4 Crawler Truck Mechanical Arm (Control Angel 180°) - Image 1](https://m.media-amazon.com/images/I/61PjGSbN1uL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Good price for good product
  

*by R***S on Reviewed in the United States 🇺🇸 on June 11, 2022*

Bought many of these over the past year. No problems or failures. Have used in 80” plus aircraft.

### ⭐⭐⭐⭐⭐ 







  
  
    Very satisfied
  

*by J***T on Reviewed in the United States 🇺🇸 on November 17, 2020*

Very satisfied, cheaper than OEM parts and last longer

### ⭐⭐⭐⭐⭐ 







  
  
    reliable
  

*by J***O on Reviewed in the United States 🇺🇸 on July 26, 2020*

very good servo for the price. functions as well as the more expensive servos.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/99045274-4pcs-ds3218-20kg-waterproof-digital-servo-with-25t-servo-arm](https://www.desertcart.jp/products/99045274-4pcs-ds3218-20kg-waterproof-digital-servo-with-25t-servo-arm)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*