---
product_id: 213067760
title: "AR 2858 UNLOADER VALVE KIT for Annovi Reverberi XJV & SJV Pressure Washer Pump"
brand: "carbpro"
price: "$90.33"
currency: USD
in_stock: true
reviews_count: 1
url: https://www.desertcart.us/products/213067760-ar-2858-unloader-valve-kit-for-annovi-reverberi-xjv-sjv
store_origin: US
region: United States of America
---

# Compact size for easy storage Lightweight at 7.6 oz Compatible with multiple AR models AR 2858 UNLOADER VALVE KIT for Annovi Reverberi XJV & SJV Pressure Washer Pump

**Brand:** carbpro
**Price:** $90.33
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate Your Cleaning Game with the AR 2858 Unloader Valve Kit!

## Quick Answers

- **What is this?** AR 2858 UNLOADER VALVE KIT for Annovi Reverberi XJV & SJV Pressure Washer Pump by carbpro
- **How much does it cost?** $90.33 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/213067760-ar-2858-unloader-valve-kit-for-annovi-reverberi-xjv-sjv)

## Best For

- carbpro enthusiasts

## Why This Product

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

## Key Features

- • **Durable Design:** Built to withstand the rigors of high-pressure washing.
- • **Precision Engineering:** Designed specifically for Annovi Reverberi pumps for optimal performance.
- • **Effortless Installation:** Get back to cleaning in no time with a straightforward setup process.
- • **Customer-Centric Support:** Enjoy peace of mind with our dedicated after-sales service.
- • **Unleash Your Pressure Power:** Transform your pressure washing experience with the AR 2858 Unloader Valve Kit!

## Overview

The AR 2858 Unloader Valve Kit is a high-quality replacement part designed for specific Annovi Reverberi pressure washer pump models, ensuring compatibility and enhanced performance. Weighing just 7.6 ounces and featuring compact dimensions, this kit is easy to handle and store, making it a must-have for any pressure washing enthusiast.

## Description

The Annovi Reverberi AR2858 Unloader Kit is the Original Equipment AR replacement Unloader Kit and works with the following AR pump models:SJV2.5G27D-F7SJV3G27D-F7SJV3G27D-EZSJW2G25SJW2.5G25SJW3G25This AR2858 Unloader Kit consists of the following parts:1 x AR1981770 Knob Plug1 x AR1981780 Knob1 x AR1980300 Nut1 x AR1980470 Adjusting Screw1 x AR1980390 Handle Insert2 x AR1080070 Pin2 x AR1980220 Platespring1 x AR1271070 Spring1 x AR1080041 Upper Piston1 x AR1080401 Back-upring1 x AR1080250 O-Ring1 x AR1980210 Piston Guide7 x AR880830 O-Ring1 x AR740290 O-Ring1 x AR800560 O-Ring1 x AR1271170 Back-upring2 x AR1080190 O-Ring1 x AR1271160 Lowerpiston1 x AR1980200 Valveseat1 x AR1470210 O-Ring

## Features

- Part number: AR 2858
- The Annovi Reverberi AR2858 Unloader Kit is the Equipment AR replacement Unloader Kit and works with the following AR pump models: SJV2.5G27D-F7 SJV3G27D-F7 SJV3G27D-EZ SJW2G25 SJW2.5G25 SJW3G25
- Good after - sales service, bring you the best shopping experience.
- See my description below for more detailed compatibility models
- If you have any questions, please contact us .

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Carbpro |
| Brand | Carbpro |
| Item Weight | 7.6 ounces |
| Package Dimensions | 4.21 x 3.54 x 2.83 inches |
| Manufacturer Part Number | SFR419 |

## Product Details

- **Material:** metal or durable plastic
- **Brand:** Carbpro
- **Valve Type:** [Product-Specific]
- **Manufacturer:** Carbpro
- **UPC:** 779172268098

## Images

![AR 2858 UNLOADER VALVE KIT for Annovi Reverberi XJV & SJV Pressure Washer Pump - Image 1](https://m.media-amazon.com/images/I/51tbNgAcpcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Really good
  

*by B***E on Reviewed in the United States on September 24, 2020*

Works great on my rebuilt pump

## Frequently Bought Together

- Carbpro AR 2858 UNLOADER VALVE KIT for Annovi Reverberi XJV & SJV Pressure Washer Pump
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- Triplex High Pressure Power Washer Pump 3.1 GPM 3000 psi 6.5 HP 3/4" Shaft fits Cat General AR

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**Shop now:** [https://www.desertcart.us/products/213067760-ar-2858-unloader-valve-kit-for-annovi-reverberi-xjv-sjv](https://www.desertcart.us/products/213067760-ar-2858-unloader-valve-kit-for-annovi-reverberi-xjv-sjv)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-15*