581643680 20 Chain SP33G .325 .050 80DL Husqvarna Genuine OEM Part - SUPERSEDED FROM 501840680, 503305880, 608100662
HUSQVARNA
- Payment Methods
-
- SKU:
- 581643680
- UPC:
- 024761026222
- MPN:
- 581643680
- Condition:
- New
- Shipping:
- View Shipping Rates
- SUPERSEDED FROM:
- 501840680, 503305880, 608100662

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Description
- This is a genuine HUSQVARNA 581643680 20 inch chainsaw chain, crafted from high-strength steel for OEM precision and reliability.
- Engineered for optimal cutting performance and smooth operation in demanding conditions.
- Delivers consistent durability and sharpness for extended use in professional and home settings.
- Pitch: .325" - Gauge: .050" - Drive Links: 80 - Bar Length: 20"
581643680 20" Chain SP33G .325 .050 80DL – Trust HUSQVARNA’s legacy for relentless cutting power and lasting dependability
This is a HUSQVARNA 581643680 chainsaw chain replacement part designed for 20 inch bars. Manufactured from premium steel, this OEM chain ensures a precise fit and reliable performance. Compatible with Husqvarna 440, 450 Rancher, and other select models, it delivers long-lasting sharpness and smooth operation. Restore your saw’s power—order your HUSQVARNA 581643680 chain today. Cut with confidence every time.
Unmatched Cutting Precision
- SP33G X-Cut technology delivers fast, clean cuts for every job.
- Timely chain replacement prevents kickback and ensures operator safety.
- Order your 20 inch chainsaw chain now to keep your Husqvarna running at peak performance.
Details
| Product Details | |
|---|---|
| SKU | 581643680 |
| Brand | HUSQVARNA |
| Part Type | Chainsaw Chain |
| Material | Hardened steel |
| Compatible Tools | Husqvarna 440, Husqvarna 450 Rancher, Husqvarna 445, Husqvarna 450e, Husqvarna 545, Husqvarna 550XP, and other models using 20 inch bars with .325" pitch and .050" gauge |
| Purpose / Intended Use | This 20 inch chainsaw chain is engineered for precise wood cutting in Husqvarna saws. It operates by efficiently transferring engine power to the cutting surface, ensuring clean, fast cuts. Designed for durability and safety, it maintains optimal performance in demanding environments, making it essential for professional forestry, landscaping, and heavy-duty homeowner tasks. |
Our customer service team is ready to assist with expert advice for your Husqvarna parts needs. Reach out through our Help Center for personalized support and guidance on selecting the right 20 inch chainsaw chain or Husqvarna x cut sp33g chain. We wish you a smooth purchase and a successful repair every time you shop with us.
Returns Information
You may return new, non-used, and unopened items within 30 days of delivery date under a 20% re-stocking fee in case you do not need it anymore or you have ordered a wrong item.
We cannot accept any returns on "Pumps, Motors, Electrical Items & Transmissions" whether the product is used or new, however in rare cases we may allow an exception under a 40% re-stocking fee.
If you need to return an item, please go to our chat located in the lower right corner, select the option “Returns” and follow the steps to submit your request. Please have on your hands pictures of the item, they will be requested. You will shortly receive an answer from our Customer Service Team providing authorization and return instructions. Likewise, if an exception cannot be authorized, you will receive an answer from us. No returns will be accepted in our warehouse without an RMA number (Return Merchandise Authorization).
All return shipping costs are on customer's responsibility and will not be refundable.
Returns are inspected once they arrive. If the inspection determines that the items are used, non-resellable condition, or damaged, the return will be denied and the customer will be contacted to ship the parts back at the customers' request and cost.
Cancellations
You may cancel your order, in whole or in part, only if the part is backordered and it isn't ready to ship. Once an order has been shipped, sent from the supplier to our warehouse, or in the dispatch line, we cannot cancel it. If your order is shipped, you will need to follow our return policy to return the items you no longer want.
If you need to cancel an order or item for any reason, you may submit a cancellation request directly through your account to the "more options" section or contact us by live chat. All the cancellation requests are evaluated before its approval. If you submit a cancellation request out of business hours, on a weekend or holiday, it will be processed on the next available business day.
Please allow for the cancellation to be confirmed, and check your account for updates on the status. The cancellation process usually takes 24-48 hours to be confirmed by email. We will process your cancellation request and issue a refund to your original payment method.
In the event that an item becomes no longer available (NLA), we will cancel it from your order and ship the remaining items to you. We will send you an email notification if we cancel any part of your order.
Some products may contain chemicals known to the State of California to cause cancer or reproductive harm. ⚠️ WARNING: www.P65Warnings.ca.gov