Husqvarna Chainsaw Parts:Your Complete GuideKeeping your chainsaw in top condition will be critical if you want to get the most out of it.

Whether you use your chainsaw for breaking up cords of wood for your fireplace, or even if you’re performing extensive property clearing; high quality parts will mean that you can work whenever you need to, without running into breakdowns and failures.

Of course, there are times when even the most well maintained chainsaw will develop problems, so it’s always a good idea to keep spares on hand, or at least know what to look for when something goes wrong.

If you’re the proud owner of a Husqvarna chainsaw, then you will know that reliability is one of the strong points of the brand. Even on Husqvarna chainsaw parts that experience wear, you’re likely to get more use and lifetime out of your tool than you would with a budget alternative.

If it’s time to look for popular Husqvarna 350 chainsaw parts, or even Husqvarna 440 chainsaw parts, then this guide will be an excellent starting point for your search, and will even serve as a great reference tool so that you’re prepared for the future.

The Most Important Parts of any Chainsaw

Before you begin your parts search, it can be helpful to familiarize yourself with some of the most common chainsaw components.

The following list is not just exclusive to Husqvarna 350 chainsaw parts or 440 parts, and will help you to know a little bit more about some of the standard components used in virtually every gas powered chainsaw.

Hand Guard

Every chainsaw requires a hand guard. This part is sometimes separated from the handle and positioned just in front of it, or it may be integrated into a single design on some models.

The hand guard is critical to safe operation of any chainsaw, and prevents debris from flying back into your hand or forearm, while also reducing the chances of making contact with the chain in cases where your hand slips forward from the handle position.

Guards can be made from plastic or steel, depending on the chainsaw quality and design.

Anti-Vibration System

Most manufacturers use a vibration damping system that is integrated into the handle of the chainsaw.

This is simply a mounting solution that absorbs some of the feedback that comes through the handle while the tool is idling or sawing through wood.

Manufacturers can use materials like rubber when mounting a handle, which will eliminate most of the excessive shocks that come through the handle.

Low vibrations mean that you’ll be able to use a saw for longer without developing numbness or fatigue in your hand or forearm.

Chain Brake

To be legally compliant, all modern chainsaws must include a chain brake system.

These systems are designed to detect kickback (usually by determining the orientation of the saw), and immediately stop the chain. Brakes can prevent serious injury, and could even save lives in extreme scenarios.

Chainsaw Bar

If you’ve been reading some of our comprehensive chainsaw reviews, then you will know that the bar is a critical aspect of any design. The bar quality and length can impact the performance of a saw and its suitability for various tasks.

Bar length can also directly contribute to how easy a saw is to handle. When you’re looking for Husqvarna 440 chainsaw parts, or parts for your 350 chainsaw, you’ll want to find a direct manufacturer replacement for your model.

Choosing unbranded parts can sometimes result in getting an inferior product, which could compromise performance and safety.


As you can probably imagine, the chain is the most critical element in any cutting job.

Like any tool made for cutting or ripping wood, chains will deteriorate after extended use. Other factors can also influence chain deterioration, such as sawing wood that is contaminated with dirt or other debris, or using incorrect cutting techniques.

Just as it’s important to use an approved chainsaw bar, your chain should also be a Husqvarna original, or at least a direct replacement from a trusted manufacturer like Oregon.

Because Husqvarna models are popular around the world, you won’t have trouble finding quality Husqvarna 350 chainsaw parts.

Other Mechanical Parts and Saw Housing

There are various other mechanical parts that can be replaced on Husqvarna saws, many of which would need extensive articles just to cover them all off.

While it’s not absolutely critical to be able to recall every single replaceable or serviceable component in your chainsaw, it is important that you know where to look when something breaks.

The best way to familiarize yourself with the unique parts from your model, is to reference the user manual provided by Husqvarna.

This document not only provides a diagram of all they key parts, but it also includes important information regarding compatible bar sizes and chain replacement types.

Commonly Purchased Husqvarna 350 Chainsaw Parts

On any chainsaw, the chain is the most purchased replacement part.

Husqvarna 350 chainsaw parts are widely available, and are competitively priced. The size of the chain that you require will be based on the bar length that you have installed on your chainsaw.

The 350 model is typically used with an 18 inch bar, which requires a Husqvarna H30 chain with 72 drive links.

Husqvarna’s direct replacement part can be purchased online, and enjoys overall positive reviews from owners, you can check out the exact model here.

If you’re looking for the replacement bar, then you’ll need the HLN250-72 model, sold directly from Husqvarna.

Some other examples of Husqvarna 350 Chainsaw Parts include:

Commonly Purchased Husqvarna 440 Chainsaw Parts

Just as with the 350 model, it’s advisable that you use genuine Husqvarna 440 chainsaw parts whenever they are available.

The Husqvarna 440E model comes standard with a 16 inch bar, but the saw is compatible with lengths ranging from 13 to 18 inches.

If you’re thinking about a bar change, then you’ll need to go for a direct replacement. When upgrading your bar, you’ll also need to purchase a replacement chain to match.

  • The 16 inch bar can be directly replaced with the HLN250-66 For the matching chain, you can purchase the H30-66 .
  • If you require a longer bar, you can use the same HLN250-72 that is used on the 350 model, along with the larger H30-72
  • Your chainsaw may become worn over time, losing some of its original aesthetic. If you’re looking for body panels and parts, Husqvarna can supply their originals, including this recoil starter with exterior housing.

Don’t Forget Your Basic Husqvarna Chainsaw Parts And Accessories

Even with the best components, your saw will never run its best without the right fuel mix and lubricant. Fuel and oil is mixed in the two stroke engine, and while you can create your own mixture, it’s better to go for an official product.

Husqvarna fuel has been specifically formulated for their tools, and will help to reduce emissions as well as carbon buildup within the combustion chamber.

Fuel can be purchased in packages for reasonable prices, and this is the best way to go if you’re planning to perform extensive work with your chainsaw. The Husqvarna XP Pre-Mixed Fuel is the best choice.

To keep your bar and chain in top condition, and avoid premature wear, you’ll need to make sure that your bar oiler is always topped up.

You can purchase a whole gallon of bar and chain oil for less than $25, and depending on your workload, this could easily get you through a complete season. Check out the Husqvarna Premium Bar & Chain Oil.

Always Insist on Husqvarna Components When Available

While there are a number of third parties that produce compatible parts for various chainsaws, it’s never quite clear when it comes to the quality that you will get.

The best way to ensure that you get identical factory performance is to insist on original replacements. If you do need to purchase third party parts, look for some user reviews first, and find out what other consumers are saying about the products.

If you’re looking for specific mechanical components that you can’t find at retailers or online, then always contact Husqvarna directly for a part number and a recommended retailer or service center.

If your chainsaw is still under warranty, then you can let your nearest service center take care of repairs and parts procurement

Taking the time to choose the best parts while maintaining your chainsaw and keeping it operational, will ensure that you get many years of return out of your investment.

When you use Husqvarna 350 chainsaw parts and 440 chainsaw parts, you can have the confidence knowing that you are working with a quality gas powered tool, and it wouldn’t be unusual to keep your chainsaw running for decades into the future, or even for your lifetime.

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