---
product_id: 507922193
title: "1PZUK4-14H Carburetor Kit Replacement for Mountfield RS100 Engine HP164 HP414 SP164 SP414 Lawnmower Engine Parts with 2pcs Mounting Gasket and 1pcs Fuel Filter"
brand: "1pz"
price: "S/.169"
currency: PEN
in_stock: true
reviews_count: 8
url: https://www.desertcart.pe/products/507922193-1pzuk4-14h-carburetor-kit-replacement-for-mountfield-rs100-engine-hp164
store_origin: PE
region: Peru
---

# Complete Kit Easy Install OEM Quality 1PZUK4-14H Carburetor Kit Replacement for Mountfield RS100 Engine HP164 HP414 SP164 SP414 Lawnmower Engine Parts with 2pcs Mounting Gasket and 1pcs Fuel Filter

**Brand:** 1pz
**Price:** S/.169
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade Your Mower Game!

## Quick Answers

- **What is this?** 1PZUK4-14H Carburetor Kit Replacement for Mountfield RS100 Engine HP164 HP414 SP164 SP414 Lawnmower Engine Parts with 2pcs Mounting Gasket and 1pcs Fuel Filter by 1pz
- **How much does it cost?** S/.169 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/507922193-1pzuk4-14h-carburetor-kit-replacement-for-mountfield-rs100-engine-hp164)

## Best For

- 1pz enthusiasts

## Why This Product

- Trusted 1pz brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-in-One Package:** Includes carburetor, fuel filter, gasline hose, and gaskets for a hassle-free upgrade.
- • **Lightweight & Compact:** Weighing only 260g, it’s designed for easy handling and installation.
- • **Quality You Can Trust:** Manufactured to OEM standards for reliability and performance.
- • **Seamless Compatibility:** Perfectly fits Mountfield models HP414, SP414, HP164, SP164, and more!
- • **Customer-Centric Support:** Enjoy peace of mind with our unconditional return policy and 24-hour response time.

## Overview

The 1PZ UK4-14H Carburetor Kit is a high-quality replacement designed specifically for Mountfield lawnmower engines, including models HP164, HP414, SP164, and SP414. This comprehensive kit includes everything you need for a smooth installation, ensuring your lawnmower runs efficiently. With a commitment to quality and customer satisfaction, 1PZ offers a one-year replacement guarantee for any defective products.

## Description

1PZUK4-14H Carburetor Kit Replacement for Mountfield RS100 Engine HP164 HP414 SP164 SP414 Lawnmower Engine Parts with 2pcs Mounting Gasket and 1pcs Fuel Filter

## Features

- ＜Compatible Models＞Replacement for Mountfield HP414 SP414 HP164 SP164 M411PD RS100
- ＜Package Contains＞ 1 × 1PZ Box, 1 × Carburetor, 1 × Gasline Filter, 1 × Gasline Hose, 2 × Gasket
- ＜Quality Assurance＞1PZ products are produced strictly in accordance with OEM, with high quality and easy to install
- ＜Customer Services＞1PZ insists on Unconditional Return Policy, and products with quality problems can be replaced within one year. If you have any questions about our products, please email us and get an answer within 24 hours
- ＜Advised＞Please reconfirm whether the product model is suitable for your machine before purchasing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Dragonpartify LLC |
| Brand | 1PZ |
| Package Dimensions | 11.2 x 9.2 x 8.2 cm; 260 g |
| Item Weight | 260 g |

## Product Details

- **Brand:** 1PZ
- **Fuel type:** Petrol
- **Manufacturer:** Dragonpartify LLC

## Images

![1PZUK4-14H Carburetor Kit Replacement for Mountfield RS100 Engine HP164 HP414 SP164 SP414 Lawnmower Engine Parts with 2pcs Mounting Gasket and 1pcs Fuel Filter - Image 1](https://m.media-amazon.com/images/I/71554fLwW4L.jpg)
![1PZUK4-14H Carburetor Kit Replacement for Mountfield RS100 Engine HP164 HP414 SP164 SP414 Lawnmower Engine Parts with 2pcs Mounting Gasket and 1pcs Fuel Filter - Image 2](https://m.media-amazon.com/images/I/71T2QZWizML.jpg)
![1PZUK4-14H Carburetor Kit Replacement for Mountfield RS100 Engine HP164 HP414 SP164 SP414 Lawnmower Engine Parts with 2pcs Mounting Gasket and 1pcs Fuel Filter - Image 3](https://m.media-amazon.com/images/I/71aLtUmLhDL.jpg)
![1PZUK4-14H Carburetor Kit Replacement for Mountfield RS100 Engine HP164 HP414 SP164 SP414 Lawnmower Engine Parts with 2pcs Mounting Gasket and 1pcs Fuel Filter - Image 4](https://m.media-amazon.com/images/I/71V37kj8V4L.jpg)
![1PZUK4-14H Carburetor Kit Replacement for Mountfield RS100 Engine HP164 HP414 SP164 SP414 Lawnmower Engine Parts with 2pcs Mounting Gasket and 1pcs Fuel Filter - Image 5](https://m.media-amazon.com/images/I/71ZVmo8M5KL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fitted perfectly up my Mountfield RS100
*by M***S on 15 July 2025*

Arrived quickly and fitted perfectly to my RS100 lawnmower engine.Works great

### ⭐⭐⭐⭐⭐ Great replacement
*by C***7 on 18 February 2024*

Gaskets were not quite the same on my Mountfield SP414 but made do. Was not expecting much but the thing fired on a partial pull. It has never started so easily, nor has it run so smooth. Can recommend! 5 min fit with a 10mm socket.

### ⭐⭐⭐⭐⭐ Works perfectly. Out of the box. No set up needed.
*by P***S on 3 October 2023*

I repair lawnmowers. Normally a stripdown (main jet and emulsion tube out). Clean with jet files and brake cleaner. All good again. But I got a second hand repair in and I think someone had drilled the main jet. It was running very rich.Included gaskets are fine. I just re-used the originals as nothing wrong with them. Fuel filter unnecessary as the RS100 has a fuel filter inside the fuel line at the wide end that connects to the petrol tank. Check fuel does flow while the fuel line is disconnected from the carburettor. TIP: A plastic food bag clip is ideal to clamp the fuel line off whilst swapping carbs.This carburettor has a brass adjustment screw. Just ignore it. It is to adjust the bypass jet mixture for tick over applications. As the RS100 is a fixed speed and governed engine it is basically redundant.D.

## Frequently Bought Together

- 1PZ UK4-14H Carburetor Kit Replacement for Mountfield RS100 Engine HP164 HP414 SP164 SP414 Lawnmower Engine Parts with 2pcs Mounting Gasket and 1pcs Fuel Filter
- Mountfield RS100 Sponge Air Filter & Plug Service Kit 118550704/0 SP414 & HP414
- Genuine Mountfield RS100 Fuel Line 118550716/0 HP414, SP414 SP164 SP46 S421PD

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-10*