---
product_id: 65174962
title: "57.4mm Bore Cylinder Kit with Piston for 4 Stroke GY6 150cc ATV 157QMJ Engine"
brand: "goofit"
price: "8843 som"
currency: KGS
in_stock: true
url: https://www.desertcart.kg/products/65174962-57-4mm-bore-cylinder-kit-with-piston-for-4-stroke
store_origin: KG
region: Kyrgyzstan
---

# 54mm Hole Spacing 57.4mm Bore 15mm Piston Pin 57.4mm Bore Cylinder Kit with Piston for 4 Stroke GY6 150cc ATV 157QMJ Engine

**Brand:** goofit
**Price:** 8843 som
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your ATV Experience!

## Quick Answers

- **What is this?** 57.4mm Bore Cylinder Kit with Piston for 4 Stroke GY6 150cc ATV 157QMJ Engine by goofit
- **How much does it cost?** 8843 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/65174962-57-4mm-bore-cylinder-kit-with-piston-for-4-stroke)

## Best For

- goofit enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable materials guarantee longevity and reliability on every adventure.
- • **Complete Package:** Includes everything you need: cylinder head, gaskets, piston, and more.
- • **Unleash Your Ride:** Transform your ATV's performance with this high-quality cylinder kit.
- • **Precision Engineering:** Designed specifically for GY6 150cc engines, ensuring a perfect fit.
- • **Customer-Centric Support:** Enjoy peace of mind with our dedicated customer service and warranty.

## Overview

The GOOFIT 57.4mm Bore Cylinder Kit is engineered for 4 Stroke GY6 150cc ATV 157QMJ engines, featuring a precise 57.4mm inner diameter and a complete package that includes essential components for a seamless upgrade. With a commitment to quality and customer satisfaction, this kit is your go-to solution for enhanced performance.

## Description

GOOFIT 57.4mm Bore Cylinder Kit with Piston for 4 Stroke GY6 150cc ATV 157QMJ Engine

## Features

- Inner diameter of cylinder:57.4mm/22.6",hole spacing:54mm/2.12",outer diameter of piston pin:15mm/5.9"(as the picture shows)
- Replacement for 4 stroke GY6 150cc 152QMI 157QMJ engine
- Fits the 157QMJ engines with the EGR head,76mm bolt pattern 2 1/2" tall head
- Package including cylinder head,gaskets,piston,piston rings,clips,wrist pin
- Warranty:We are always available to help our customers.If you are not satisfied with the order,please leave us a message.Wish you to have a happy shopping experience,we are committed to providing the best service

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | GOOFIT |
| Brand | GOOFIT |
| Item Weight | 1.76 ounces |
| Package Dimensions | 5.51 x 5.31 x 4.72 inches |
| Item model number | Group-22 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | Group-22 |

## Product Details

- **Brand:** GOOFIT
- **UPC:** 712407201880 603849602864
- **Manufacturer:** GOOFIT

## Images

![57.4mm Bore Cylinder Kit with Piston for 4 Stroke GY6 150cc ATV 157QMJ Engine - Image 1](https://m.media-amazon.com/images/I/71MBvJnBvgL.jpg)

## Frequently Bought Together

- GOOFIT 57.4mm Bore Cylinder Kit with Piston for 4 Stroke GY6 150cc ATV 157QMJ Engine
- GOOFIT 57.4mm Cylinder Head Assembly Valve with GY6 150cc Chinese 152QMI 157QMJ ATV Quad Installed Scooter Moped Parts

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**Shop now:** [https://www.desertcart.kg/products/65174962-57-4mm-bore-cylinder-kit-with-piston-for-4-stroke](https://www.desertcart.kg/products/65174962-57-4mm-bore-cylinder-kit-with-piston-for-4-stroke)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-05-01*