---
product_id: 208317455
title: "AR2119 Gymatic 3/B Unloader Mounting Bolt Kit for Annovi Reverberi XM and RK Series"
brand: "e-cowlboy"
price: "C$2134"
currency: NIO
in_stock: true
reviews_count: 9
category: "E Cowlboy"
url: https://www.desertcart.ni/products/208317455-ar2119-gymatic-3-b-unloader-mounting-bolt-kit-for-annovi
store_origin: NI
region: Nicaragua
---

# M10 Alloy Steel & Brass bolts Grade 2 hardness for durability 3650 PSI max pressure rating AR2119 Gymatic 3/B Unloader Mounting Bolt Kit for Annovi Reverberi XM and RK Series

**Brand:** e-cowlboy
**Price:** C$2134
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your pressure washer game with unshakable strength and precision!

## Quick Answers

- **What is this?** AR2119 Gymatic 3/B Unloader Mounting Bolt Kit for Annovi Reverberi XM and RK Series by e-cowlboy
- **How much does it cost?** C$2134 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/208317455-ar2119-gymatic-3-b-unloader-mounting-bolt-kit-for-annovi)

## Best For

- e-cowlboy enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Crafted from forged alloy steel with black & gold oxide finish for superior rust and corrosion resistance.
- • **Complete Mounting Kit:** Includes both steel and brass bolts plus 4 seals—everything you need for a hassle-free installation.
- • **Versatile Application:** Perfect for high-pressure triples plunger pumps, including pressure washers, misting systems, and Blue Clean equipment.
- • **OEM-Quality Replacement:** Directly replaces AR-2119 with guaranteed OE standard quality, saving you time and money without compromise.
- • **Precision Fit for XM & RK Series:** Seamlessly compatible with Annovi Reverberi unloaders operating up to 3650 PSI, ensuring flawless performance.

## Overview

The AR2119 Gymatic 3/B Unloader Mounting Bolt Kit is a premium replacement kit designed for Annovi Reverberi XM and RK series unloaders operating at pressures up to 3650 PSI. Featuring forged alloy steel and brass bolts with a corrosion-resistant finish, this Grade 2 hardness kit ensures durability and reliable performance across various high-pressure plunger pump applications. It includes all necessary components for easy installation, making it the go-to choice for professionals seeking OEM-quality upgrades.

## Description

The AR2119 Gymatic 3/B series of unloaders mounting kit for XM and RK series unloaders from Annovi Reverberi that operate at 3650 PSI and below. The AR-2119 fits the following Unloaders: AR20242 AR20242G AR20081 AR20082 AR20399 AR20400 AR20480 Used on: The AR2119 is a replacement gymatic mounting bolt kit that was used on various High Pressure Triples Plunger Pumps for AR North America. including pressure washer pumps, misting pumps and Blue Clean pressure washing equipment. Kit Content: 1 ×lower steel unloader bolt 1 ×upper brass unloader bolt. 4 × appropriate seals

Review: Good stuff - Worked great
Review: Fit as advertised. - Perfect replacement as advertised

## Features

- Fitment -- The AR2119 Gymatic 3/B series of unloaders mounting kit for XM and RK series unloaders from Annovi Reverberi that operate at 3650 PSI and below.
- Build to Last -- Constructed from high standard forged steel for strength, durability, and longevity; coated with black and gold oxide finish for resistance to rust and corrosion.
- Widely Application -- Used on various High Pressure Triples Plunger Pumps for AR North America, including pressure washer pumps, misting pumps and Blue Clean pressure washing equipment.
- Replacement -- Replaces OEM gymatic mounting bolt kit AR-2119 and has OE standard quality and performance, works easier and save your money.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B087CM5W1N |
| Best Sellers Rank | #321,948 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4,061 in Pressure Washer Accessories |
| Brand | E-cowlboy |
| Date First Available | April 20, 2020 |
| Exterior Finish | Brass |
| Fastener Type | Socket Head Bolt |
| Head Style | Round |
| Head Type | Socket |
| Item Hardness | Grade 2 |
| Item Weight | 6 ounces |
| Manufacturer | E-cowlboy |
| Manufacturer Grade | Grade 2 |
| Material | Alloy Steel |
| Metal Type | Alloy Steel, Brass |
| Number of Pieces | 6 |
| Package Dimensions | 4.72 x 3.9 x 1.1 inches |
| Size | M10 |

## Product Details

- **Exterior Finish:** Brass
- **Fastener Type:** Socket Head Bolt
- **Head Style:** Round
- **Manufacturer Grade:** Grade 2
- **Material:** Alloy Steel

## Images

![AR2119 Gymatic 3/B Unloader Mounting Bolt Kit for Annovi Reverberi XM and RK Series - Image 1](https://m.media-amazon.com/images/I/31Zg3LcGQwL.jpg)
![AR2119 Gymatic 3/B Unloader Mounting Bolt Kit for Annovi Reverberi XM and RK Series - Image 2](https://m.media-amazon.com/images/I/4158H5Vlr-L.jpg)
![AR2119 Gymatic 3/B Unloader Mounting Bolt Kit for Annovi Reverberi XM and RK Series - Image 3](https://m.media-amazon.com/images/I/41d4Iiw44UL.jpg)
![AR2119 Gymatic 3/B Unloader Mounting Bolt Kit for Annovi Reverberi XM and RK Series - Image 4](https://m.media-amazon.com/images/I/41dAqfl1+wL.jpg)
![AR2119 Gymatic 3/B Unloader Mounting Bolt Kit for Annovi Reverberi XM and RK Series - Image 5](https://m.media-amazon.com/images/I/51JWlMmwZvL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good stuff
*by R***T on October 16, 2025*

Worked great

### ⭐⭐⭐⭐⭐ Fit as advertised.
*by J***N on February 2, 2026*

Perfect replacement as advertised

### ⭐⭐⭐⭐⭐ Great !!!!!
*by J***E on August 24, 2025*

Awesome to deal with

## Frequently Bought Together

- AR2119 Gymatic 3/B Unloader Mounting Bolt Kit for Annovi Reverberi XM and RK Series
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**Shop now:** [https://www.desertcart.ni/products/208317455-ar2119-gymatic-3-b-unloader-mounting-bolt-kit-for-annovi](https://www.desertcart.ni/products/208317455-ar2119-gymatic-3-b-unloader-mounting-bolt-kit-for-annovi)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-14*