HUSQVARNA
522591801 Diaphragm Set - HUSQVARNA Genuine OEM Part
- Payment methods
-
- SKU:
- 522591801
- UPC:
- 193028525171
- MPN:
- 522591801
- Condition:
- New
- Availability:
- In stock. Usually ships within 2 to 4 days.
- Shipping:
- View Shipping Rates

Description
- HUSQVARNA Genuine OEM replacement part ensures exact fit and factory specification.
- Regulates fuel flow with precision to maintain smooth engine operation.
- Enhances carburetor performance by maintaining proper diaphragm function.
- Engineered to support machine longevity and consistent power delivery.
522591801 Diaphragm Set - Experience Precision Engineering with HUSQVARNA’s Trusted Quality
The 522591801 Diaphragm Set is designed to restore the fuel system integrity in your Husqvarna outdoor power equipment. Accurate diaphragm function is critical for maintaining proper fuel regulation in carburetors, directly impacting engine responsiveness and efficiency. Installing this genuine OEM part safeguards your machine’s performance and prolongs its lifespan. Secure your equipment’s peak operating condition by choosing the original replacement part today – uncompromised quality you can rely on.
A benefit and feature to Appreciate
- Authenticity guaranteed: Manufactured to meet Husqvarna's strict engineering standards.
- Precise fit: Ensures seamless integration with compatible carburetors.
- Reliable performance: Supports consistent fuel delivery to optimize engine function.
- Durability: Crafted for long-lasting use to reduce maintenance intervals.
- Peace of mind: Protects your outdoor equipment’s value and operational safety.
Details
Category: Carburetors
Product SKU: 522591801
Our dedicated customer support team stands ready to assist you with expert guidance to ensure you select the right part for your Husqvarna equipment. Should you need assistance, reach out via our help center for personalized service. We are passionate about helping you achieve the best repair and maintenance experience possible, ensuring your outdoor equipment performs reliably season after season.
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