---
product_id: 147992656
title: "OS Engines 15612 55AX ABL .55 Airplane Glow Engine w/Muffler OSMG0557 Glow Engines 2 Stroke Airplane"
brand: "os engines"
price: "€ 17.24"
currency: EUR
in_stock: false
url: https://www.desertcart.ie/products/147992656-os-engines-15612-55ax-abl-55-airplane-glow-engine-w
store_origin: IE
region: Ireland
---

# 0.55 size power in 0.40 frame Angular head for superior cooling Advanced Bi-Metallic Liner for durability OS Engines 15612 55AX ABL .55 Airplane Glow Engine w/Muffler OSMG0557 Glow Engines 2 Stroke Airplane

**Brand:** os engines
**Price:** € 17.24
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate your flight game with power, precision, and quiet confidence!

## Quick Answers

- **What is this?** OS Engines 15612 55AX ABL .55 Airplane Glow Engine w/Muffler OSMG0557 Glow Engines 2 Stroke Airplane by os engines
- **How much does it cost?** € 17.24 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/147992656-os-engines-15612-55ax-abl-55-airplane-glow-engine-w)

## Best For

- os engines enthusiasts

## Why This Product

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

## Key Features

- • **Quiet Confidence:** Large-chambered muffler reduces noise without sacrificing power—fly strong and stealthy.
- • **Effortless Tuning:** 40K carburetor with diagonally placed needle valve eliminates the need for remote adjustments—simplify your setup.
- • **Cool Under Pressure:** Angular head design increases surface area for enhanced cooling, keeping your engine performance peak.
- • **Power-packed Precision:** Get .50 class power with a compact .40 size fit—maximize your aircraft’s potential without compromise.
- • **Durability Meets Innovation:** Advanced Bi-Metallic Liner ensures longer engine life with a perfectly matched piston-to-sleeve fit.

## Overview

The OS Engines 15612 55AX ABL .55 Airplane Glow Engine delivers .50 size power in a compact .40 size frame, featuring an advanced bi-metallic liner for durability, an angular head for superior cooling, and a 40K carburetor with a convenient diagonally placed needle valve. Its large-chambered muffler ensures quieter operation without power loss, making it the perfect upgrade for serious RC airplane enthusiasts seeking high performance and reliability.

## Description

Get .50 size power into your .40 size aircraft The 55AX is better than ever, with an improved carburetor and muffler. You get the same phenomenal power, with the convenience and safety of a rear angled needle valve on the carb and a squared off muffler for easier cowling installation. If you want .50 scale power that fits conveniently in .40 size planes, get the 55AX and get flying! Comes with the E3071 muffler for quiet efficiency. 40K carburetor has a diagonally placed needle valve so you don't need a remote needle valve. Mounts directly into the bolt pattern for the 46AX. Advanced Bimetallic Liner (ABL) uses two alloys to provide a durable layer between the brass liner and piston. Recommended prop sizes: 12x7, 12x8, 13x6, 13x7. Thumbnail label:--> The large-chambered muffler reduces sound without reducing power. Thumbnail label:--> The 40K carburetor includes a diagonally placed needle valve so there's no need for a remote needle valve.

## Features

- Same mounting dimensions as the O.S. Max .46 AXII
- Advanced Bi-Metallic Liner process uses a double layer of plating material rather than one thick layer.
- Plating process is more consistent, resulting in a more precise fit between piston and sleeve for better compression and longer life.
- Angular head design offers increased surface area for better cooling.
- 40K Carburetor with diagonally placed needle valve eliminating remot needle valve placement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00RLQDWW4 |
| Best Sellers Rank | #741,212 in Toys & Games ( See Top 100 in Toys & Games ) #54 in RC Combustion Engines |
| Brand | OS Engines |
| Customer Reviews | 4.9 4.9 out of 5 stars (22) |
| Date First Available | February 25, 2015 |
| Item Weight | 1.45 pounds |
| Item model number | OSMG0557 |
| Manufacturer | OS Engines |
| Manufacturer Part Number | OSMG0557 |
| Product Dimensions | 6.4 x 4.9 x 3.9 inches |

## Product Details

- **Brand:** OS Engines
- **Item Weight:** 1.5 Pounds
- **Item dimensions L x W x H:** 6.4 x 4.9 x 3.9 inches
- **Material:** Plastic
- **Vehicle Service Type:** Car

## Images

![OS Engines 15612 55AX ABL .55 Airplane Glow Engine w/Muffler OSMG0557 Glow Engines 2 Stroke Airplane - Image 1](https://m.media-amazon.com/images/I/71RR9gR7m1L.jpg)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-08*