---
product_id: 454786721
title: "For Annovi Reverberi AR 2546 Pump 18mm Piston Kit Ceramic Plunger Repair Fits For RK RKA RKV XRCA XRCV GRKV-D Pumps"
brand: "laikou"
price: "€ 55.61"
currency: EUR
in_stock: false
reviews_count: 3
url: https://www.desertcart.nl/products/454786721-for-annovi-reverberi-ar-2546-pump-18mm-piston-kit-ceramic
store_origin: NL
region: Netherlands
---

# OEM-grade durable steel & plastic parts 18mm ceramic pistons precision fit 3-piece complete repair kit For Annovi Reverberi AR 2546 Pump 18mm Piston Kit Ceramic Plunger Repair Fits For RK RKA RKV XRCA XRCV GRKV-D Pumps

**Brand:** laikou
**Price:** € 55.61
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Upgrade your pump, power your clean — don’t get left behind!

## Quick Answers

- **What is this?** For Annovi Reverberi AR 2546 Pump 18mm Piston Kit Ceramic Plunger Repair Fits For RK RKA RKV XRCA XRCV GRKV-D Pumps by laikou
- **How much does it cost?** € 55.61 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/454786721-for-annovi-reverberi-ar-2546-pump-18mm-piston-kit-ceramic)

## Best For

- laikou enthusiasts

## Why This Product

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

## Key Features

- • **Risk-Free Purchase:** Backed by a 30-day full refund and 1-year after-sale support for total peace of mind.
- • **Wide Compatibility:** Fits Annovi Reverberi RK, RKA, RKV, XRCA, XRCV, and GRKV-D series pumps—OEM part #AR2546 replacement.
- • **Complete 3-Piece Kit:** Includes pistons, backup rings, O-rings, slingers, washers, and nuts for a seamless pump rebuild.
- • **Effortless Installation:** Designed for quick swap-out to get your pressure washer back to peak performance without hassle.
- • **Precision Ceramic Pistons:** Extra-thick 18mm ceramic plungers engineered for long-lasting durability and smooth operation.

## Overview

The Annovi Reverberi AR 2546 Pump 18mm Piston Kit is a high-precision ceramic plunger repair set compatible with multiple AR series pressure washer pumps. Featuring OEM-grade materials and a complete 3-piece assembly, it ensures durable, reliable performance and easy installation. Perfect for professionals and enthusiasts aiming to restore pump efficiency and extend equipment life with confidence.

## Description

For Annovi Reverberi AR 2546 Pump 18mm Piston Kit Ceramic Plunger Repair Fits For RK RKA RKV XRCA XRCV GRKV-D Pumps : desertcart.in: Garden & Outdoors

Review: Pressure washer starts harder than before because there's back pressure of a new pump on it again. Between this kit and sae 30 oil I'm back to work. Never start a pressure washer dry. Got it used from a lady had a cracked ceramic in it. Have 120.00 into it and this new is around 1200.00
Review: These are complete junk, the ceramic pistons are not tapered to slide over the o-ring and lock on the shaft lock like the original, guess its my fault to assume something made in China is actually a quality product. Do not waste your money on these, just buy the factory AR piston kit, It’s more money but at least they fit. This is not worth 1 star but I could not submit my review without a rating.

## Features

- GREAT COMPATIBILITY -- The AR2546 was used on the Annovi Reverberi RK, RKA, RKV, XRCA, XRV, XRCV, series pressure washer pumps also known as AR pumps. OEM Part #AR2546, Replaces part #2757
- KIT CONTAINS 3 PIECE EACH -- 18mm pistons, backup rings, O ring seals, slingers, washers, and nuts
- SUPERIOR MATERIAL -- Made of high-quality ceramic, steel and plastic. Hight precision and Extra-thick ceramic pistons for reater durability. Ceramic Dimensions: 18mm x 40mm, Inside Dimension: 11mm
- EASY INSTALLATION -- Remove the old pump piston kit and re-installing the new part back over the rods to maintenance your pressure washer pump.
- SATISFACTION GUARANTEE -- If you're not 100% satisfied with the item, simply return it for a full refund in 30 days. Support 1-year after-sale service. Please be assured of buying.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096VLQ4VL |
| Brand | LAIKOU |
| Customer Reviews | 4.2 4.2 out of 5 stars (24) |
| Date First Available | 29 June 2021 |
| Item Weight | 127 g |
| Item model number | AR2546 |
| Manufacturer | LAIKOU |
| Manufacturer Part Number | AR2546 |
| Package Dimensions | 27.1 x 20.8 x 1.4 cm; 127 g |

## Images

![For Annovi Reverberi AR 2546 Pump 18mm Piston Kit Ceramic Plunger Repair Fits For RK RKA RKV XRCA XRCV GRKV-D Pumps - Image 1](https://m.media-amazon.com/images/I/31B1BRhCiRL.jpg)
![For Annovi Reverberi AR 2546 Pump 18mm Piston Kit Ceramic Plunger Repair Fits For RK RKA RKV XRCA XRCV GRKV-D Pumps - Image 2](https://m.media-amazon.com/images/I/31XUcicrJzL.jpg)
![For Annovi Reverberi AR 2546 Pump 18mm Piston Kit Ceramic Plunger Repair Fits For RK RKA RKV XRCA XRCV GRKV-D Pumps - Image 3](https://m.media-amazon.com/images/I/41A-ftJDdBL.jpg)
![For Annovi Reverberi AR 2546 Pump 18mm Piston Kit Ceramic Plunger Repair Fits For RK RKA RKV XRCA XRCV GRKV-D Pumps - Image 4](https://m.media-amazon.com/images/I/41NB0O4tpML.jpg)
![For Annovi Reverberi AR 2546 Pump 18mm Piston Kit Ceramic Plunger Repair Fits For RK RKA RKV XRCA XRCV GRKV-D Pumps - Image 5](https://m.media-amazon.com/images/I/41jNRG6jdpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***R on 20 November 2023*

Pressure washer starts harder than before because there's back pressure of a new pump on it again. Between this kit and sae 30 oil I'm back to work. Never start a pressure washer dry. Got it used from a lady had a cracked ceramic in it. Have 120.00 into it and this new is around 1200.00

### ⭐ Review
*by A***R on 18 July 2024*

These are complete junk, the ceramic pistons are not tapered to slide over the o-ring and lock on the shaft lock like the original, guess its my fault to assume something made in China is actually a quality product. Do not waste your money on these, just buy the factory AR piston kit, It’s more money but at least they fit. This is not worth 1 star but I could not submit my review without a rating.

### ⭐ Review
*by P***L on 9 November 2022*

The seal was cracked when I started the repair it was past the deadline to return so I can’t say how good it was

## Frequently Bought Together

- AR2546 Pump 18mm Piston Kit Ceramic Plunger Repair Kit fits for Annovi Reverberi RK RKA RKV XRCA XRV XRCV Pump
- Yoursme AR1857 Packing Kit 18mm XR Seal Repair Kit for Annovi Reverberi Pressure Washer Pump RK RKA RKV XRC XRA
- Ultimate Washer Replacement for Annovi Reverberi Pump Check Valves KIT 1828, 18mm, New Valves + O-Rings

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-27*