---
product_id: 37161119
title: "Hill MK4 Hand Pump O-Ring Reseal Piston Kit"
brand: "airgunorings"
price: "€ 27.71"
currency: EUR
in_stock: true
reviews_count: 6
url: https://www.desertcart.ie/products/37161119-hill-mk4-hand-pump-o-ring-reseal-piston-kit
store_origin: IE
region: Ireland
---

# Vibrant Green Color Single Unit Count Durable Rubber Material Hill MK4 Hand Pump O-Ring Reseal Piston Kit

**Brand:** airgunorings
**Price:** € 27.71
**Availability:** ✅ In Stock

## Summary

> 🔧 Seal the Deal with Confidence!

## Quick Answers

- **What is this?** Hill MK4 Hand Pump O-Ring Reseal Piston Kit by airgunorings
- **How much does it cost?** € 27.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/37161119-hill-mk4-hand-pump-o-ring-reseal-piston-kit)

## Best For

- airgunorings enthusiasts

## Why This Product

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

## Key Features

- • **🎯 Precision Fit:** Designed specifically for Hill MK4 pumps for a seamless experience.
- • **🏆 Trusted Brand:** Manufactured by Airgunorings, a leader in the industry.
- • **💡 Easy Installation:** User-friendly design allows for quick and hassle-free setup.
- • **🌍 Eco-Friendly Material:** Crafted from high-quality rubber, ensuring sustainability.
- • **🔒 Ultimate Sealing Power:** Engineered for maximum durability and performance.

## Overview

The Hill MK4 Hand Pump O-Ring Reseal Piston Kit is a high-quality replacement kit designed to enhance the performance of your Hill MK4 pump. Made from durable rubber, this eco-friendly kit features a vibrant green color and is easy to install, ensuring a perfect fit for optimal sealing power. Trust in Airgunorings for reliable and efficient performance.

## Description

Piston seal kit Fits Hill Mk4 hand pump only

## Features

- Reseal Piston Kit

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Rubber |
| Brand | Airgunorings |
| Color | Green |
| UPC | 753070847210 |
| Manufacturer | BP |
| Unit Count | 1.0 Count |
| Brand Name | Airgunorings |
| Part Number | MK4PKIT |

## Product Details

- **Material:** Rubber
- **Brand:** Airgunorings
- **Color:** Green
- **UPC:** 753070847210
- **Manufacturer:** BP

## Images

![Hill MK4 Hand Pump O-Ring Reseal Piston Kit - Image 1](https://m.media-amazon.com/images/I/31nQxLW2P6L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Fit
*by E***B on February 19, 2025*

Excellent value. Would have been delivered much earlier had USPS not screwed up

### ⭐⭐⭐⭐⭐ Works with Hatsan Galatian/bt65
*by L***C on March 2, 2021*

Perfect fit for my galatian. Happy to give the 5 stars.

### ⭐ Junk, not genuine Hill - do not buy.
*by M***D on December 16, 2016*

The green orings within the pack seem to be slightly smaller and feel softer than the oringinal. When installed they last approximately 3 PCP refills before they break apart inside the pump. Very frustrating when you consider waited so long for them.....I expect a refund asap, and will consider removing this feedback if honored.Update...I received another kit from a reputable source and I can confirm the ones received from this seller were not genuine. Avoid this seller at all costs.

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**Shop now:** [https://www.desertcart.ie/products/37161119-hill-mk4-hand-pump-o-ring-reseal-piston-kit](https://www.desertcart.ie/products/37161119-hill-mk4-hand-pump-o-ring-reseal-piston-kit)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-28*