Briggs and Stratton OEM 555639 - JET-MAINBLANK) - Briggs and Stratton Original Part
BRIGGS & STRATTON
- Payment methods
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- SKU:
- BRIGGS 555639
- UPC:
- 024847092196
- MPN:
- 555639
- Condition:
- New
- Availability:
- Usually ships within 2 to 4 days.
- Shipping:
- View Shipping Rates

Available Inventory
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Description
- Authentic Briggs & Stratton OEM part ensures flawless compatibility and factory-grade quality.
- Precisely regulates fuel flow for optimal engine efficiency under varying operational conditions.
- Enhances combustion consistency, contributing to smoother engine response and reduced emissions.
- Using genuine OEM parts extends engine lifespan and maintains factory-calibrated standards.
BRIGGS 555639 JET-MAINBLANK - Powering Performance with Precision from Briggs & Stratton
The BRIGGS 555639 JET-MAINBLANK is designed for small engine systems that demand reliability and exact fuel delivery control. This essential component supports your engine’s smooth operation and consistent power output, helping prevent breakdowns caused by improper fuel mixture. Choose this genuine Briggs & Stratton part to preserve your equipment’s durability and maintain peak function throughout its service life. Invest in lasting quality and safeguard your outdoor equipment efficiency.
Authenticity That Drives Confidence
- Guaranteed genuine Briggs & Stratton construction for assured quality and performance integrity.
- Engineered to factory specifications to provide seamless integration and minimize maintenance issues.
- Contributes to optimal fuel efficiency, conserving resources while delivering dependable power.
- Supports emission standards compliance, helping your equipment run cleaner and smarter.
- Durability designed to withstand typical wear and harsh operating environments.
Details
Category: Main Jets-Engines Parts
Product SKU: BRIGGS 555639
Our expert team is ready to guide you through your purchase, ensuring you select the precise part for your needs. Connect with us anytime through our help center for personalized support. We are dedicated to helping you achieve the best repair experience and long-lasting results with your Briggs & Stratton equipment.
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