---
product_id: 78508719
title: "Husqvarna 503936601 Chainsaw Primer Bulb Genuine Original Equipment Manufacturer (OEM) Part"
brand: "husqvarna"
price: "6813 Ft"
currency: HUF
in_stock: true
reviews_count: 8
category: "Husqvarna"
url: https://www.desertcart.hu/products/78508719-husqvarna-503936601-chainsaw-primer-bulb-genuine-original-equipment-manufacturer-oem
store_origin: HU
region: Hungary
---

# Instant engine start boost Durable for rugged outdoor use 100% OEM precision fit Husqvarna 503936601 Chainsaw Primer Bulb Genuine Original Equipment Manufacturer (OEM) Part

**Brand:** husqvarna
**Price:** 6813 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Power up your chainsaw start with genuine Husqvarna precision!

## Quick Answers

- **What is this?** Husqvarna 503936601 Chainsaw Primer Bulb Genuine Original Equipment Manufacturer (OEM) Part by husqvarna
- **How much does it cost?** 6813 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/78508719-husqvarna-503936601-chainsaw-primer-bulb-genuine-original-equipment-manufacturer-oem)

## Best For

- husqvarna enthusiasts

## Why This Product

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

## Key Features

- • **Trusted by Pros:** Highly rated with 4.7 stars from 800+ users who demand quality and reliability.
- • **Upgrade Your Workflow:** Replace your old primer bulb and experience smoother, hassle-free operation.
- • **Effortless Engine Priming:** Quickly primes your chainsaw for fast, reliable starts every time.
- • **Seamless OEM Compatibility:** Guaranteed perfect fit for Husqvarna chainsaws, no guesswork needed.
- • **Durability Meets Performance:** Built to withstand tough outdoor conditions without compromising function.

## Overview

This is a genuine Husqvarna OEM primer bulb (part #503 93 66-01) designed for front-position installation on compatible chainsaws like the Husqvarna 455 Rancher. It ensures quick and reliable engine priming, enhancing start-up performance and durability in demanding outdoor environments. With a 4.7-star rating from over 800 reviews, it’s a trusted replacement part that guarantees perfect fit and professional-grade quality.

## Description

Genuine Husqvarna Air Purge Bubble Part #: 503 93 66-01

Review: Fit and work great - They r great fit good and work great
Review: Exact fit for Husqvarna 455 Rancher - This primer bulb was an exact fit for my Husqvarna 455 Rancher. Installation was quick and easy, and my chainsaw started right up after replacing the old bulb. Great quality and performance—highly recommend!

## Features

- Genuine, OEM Husqvarna Replacement Part
- Husqvarna replacement air purge bubble, part number 503936601

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Auto Part Position | Front |
| Best Sellers Rank | #23,182 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #173 in Chainsaw Accessories |
| Brand | Husqvarna |
| Color | multi |
| Customer Reviews | 4.7 out of 5 stars 833 Reviews |
| Item Package Quantity | 1 |
| Manufacturer | Husqvarna |

## Product Details

- **Auto Part Position:** Front
- **Brand:** Husqvarna
- **Color:** multi
- **Item Package Quantity:** 1
- **Manufacturer:** Husqvarna

## Images

![Husqvarna 503936601 Chainsaw Primer Bulb Genuine Original Equipment Manufacturer (OEM) Part - Image 1](https://m.media-amazon.com/images/I/51T5gpNDYmL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fit and work great
*by B***. on January 26, 2026*

They r great fit good and work great

### ⭐⭐⭐⭐⭐ Exact fit for Husqvarna 455 Rancher
*by K***P on August 5, 2025*

This primer bulb was an exact fit for my Husqvarna 455 Rancher. Installation was quick and easy, and my chainsaw started right up after replacing the old bulb. Great quality and performance—highly recommend!

### ⭐⭐⭐⭐⭐ Easy install
*by G***S on January 21, 2026*

Oem fit great!

## Frequently Bought Together

- Husqvarna 503936601 Chainsaw Primer Bulb Genuine Original Equipment Manufacturer (OEM) Part
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**Shop now:** [https://www.desertcart.hu/products/78508719-husqvarna-503936601-chainsaw-primer-bulb-genuine-original-equipment-manufacturer-oem](https://www.desertcart.hu/products/78508719-husqvarna-503936601-chainsaw-primer-bulb-genuine-original-equipment-manufacturer-oem)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-03*