---
product_id: 535824107
title: "12 Pcs AR Check Valve Kit AR42123 Fit Pressure Washer Pump RMW Series Pump"
brand: "jdllong"
price: "¥7956"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/535824107-12-pcs-ar-check-valve-kit-ar42123-fit-pressure-washer
store_origin: JP
region: Japan
---

# High Quality 2.5 GPM 12 Pcs 12 Pcs AR Check Valve Kit AR42123 Fit Pressure Washer Pump RMW Series Pump

**Brand:** jdllong
**Price:** ¥7956
**Availability:** ✅ In Stock

## Summary

> 💦 Elevate Your Pressure Washing Game!

## Quick Answers

- **What is this?** 12 Pcs AR Check Valve Kit AR42123 Fit Pressure Washer Pump RMW Series Pump by jdllong
- **How much does it cost?** ¥7956 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/535824107-12-pcs-ar-check-valve-kit-ar42123-fit-pressure-washer)

## Best For

- jdllong enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Designed for seamless compatibility with AR Pump models.
- • **Customer Support:** Dedicated assistance available within 24 hours for your peace of mind.
- • **Comprehensive Kit:** Includes 12 check valves for complete pump maintenance.
- • **Quality Assurance:** Brand new components that meet professional specifications.
- • **Robust Performance:** Engineered for 2.5 GPM pressure washers, ensuring optimal flow.

## Overview

The 12 Pcs AR Check Valve Kit AR42123 is a high-quality replacement part designed specifically for 2.5 GPM pressure washer pumps. Compatible with various AR pump models, this kit includes 12 check valves that ensure stable performance and reliability. Each component meets professional specifications, making it an essential upgrade for maintaining your pressure washer's efficiency. Plus, with responsive customer support, you can shop with confidence.

## Description

Full description not available

## Features

- 【Replace Part Number】42123, AR42123, AR 42123 Pressure Washer Pump Check Valve Kit
- 【Fitment 】Fit for 2. 5 GPM Pressure Washer Pump ,Works with the Following AR Pump Models RMV2G25D RMV2. 5G24D /RMV2. 5G30 / RMV2. 5G30-EZ / RMW2. 5G25D / RMW2. 5G26D-F7 / RMW2. 5G28-EZ / RMW2. 5G28-EZ-SX
- 【Package Include】12 x AR42123 Vavle Kit As the Picture Shows
- 【Quality Upgrade】This is Brand New and High Quality Product, Meet the Professtional Specification for Stable Performance and Reliable
- 【Note】Please Check Part Photos, Part Number, Part Description Above Carefully to Make Sure it is What You Need. If You Have Any Questions About Our Products, Please Email Us And We Will Give You a Satisfactory Answer Within 24 Hours

## Images

![12 Pcs AR Check Valve Kit AR42123 Fit Pressure Washer Pump RMW Series Pump - Image 1](https://m.media-amazon.com/images/I/61mnYfN+DCL.jpg)
![12 Pcs AR Check Valve Kit AR42123 Fit Pressure Washer Pump RMW Series Pump - Image 2](https://m.media-amazon.com/images/I/61BpzgBNLFL.jpg)
![12 Pcs AR Check Valve Kit AR42123 Fit Pressure Washer Pump RMW Series Pump - Image 3](https://m.media-amazon.com/images/I/619IiSfmFTL.jpg)
![12 Pcs AR Check Valve Kit AR42123 Fit Pressure Washer Pump RMW Series Pump - Image 4](https://m.media-amazon.com/images/I/51VpgxgHkXL.jpg)
![12 Pcs AR Check Valve Kit AR42123 Fit Pressure Washer Pump RMW Series Pump - Image 5](https://m.media-amazon.com/images/I/51xkg5tHbvL.jpg)

## Frequently Bought Together

- JDLLONG 12 Pcs AR Check Valve Kit AR42123 Fit Pressure Washer Pump RMW Series Pump
- Ganivsor（6/pcs）AR2235 Water Seal Kit Replacement for RMW & RMV Power Pressure Washer Pump
- AR ANNOVI REVERBERI AR2233 Replacement Pressure Washer Valve Kit, RMW Series Pumps, EZ Start, Black, 6 Pack

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**Shop now:** [https://www.desertcart.jp/products/535824107-12-pcs-ar-check-valve-kit-ar42123-fit-pressure-washer](https://www.desertcart.jp/products/535824107-12-pcs-ar-check-valve-kit-ar42123-fit-pressure-washer)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-23*