5420107BFS SEAT PLATE ASSEMBLY Briggs and Stratton Genuine OEM Part

BRIGGS & STRATTON
Genuine Part
$299.45
$269.50
$29.95
Availability:
Special Order: Factory Backorder

Expected release date is Sep 11th 2026

Special Order
This item is not in stock. It has a factory backorder greater than 10 days from the request of the order. Expected release date is Sep 11th 2026
Payment methods
Payment methods
SKU:
5420107BFS
UPC:
047282281079
MPN:
5420107BFS
Condition:
New
Shipping:
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BRIGGS & STRATTON Original partOriginal Part Certification
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Description

  • Trusted to support every ride — trust BRIGGS & STRATTON for dependable seat plate solutions.
  • Durable construction: Designed to provide stable support for operator seating during equipment use.
  • Precise OEM fit: Engineered to seamless original equipment integration ensuring proper operation and longevity.
  • Authentic BRIGGS & STRATTON part: Manufactured by the original equipment maker for quality assurance and compatibility.

5420107BFS SEAT PLATE ASSEMBLY—Reliable Backbone for Your BRIGGS & STRATTON Experience

The BRIGGS & STRATTON 5420107BFS Seat Plate Assembly is a key component designed to support the operator’s seat on your outdoor power equipment, such as a riding mower or zero-turn mower. Its role is to secure the seating firmly in place, contributing to safe and comfortable operation. Using the BRIGGS & STRATTON 5420107BFS ensures you preserve the intended fit and function originally engineered into your machine.

Supporting Your BRIGGS & STRATTON Equipment Through Precision and Strength

This seat plate assembly acts as the foundational support for the seat structure, creating a stable platform that absorbs vibrations and maintains seating position as you operate your mower. By providing a solid mount, it helps maintain operator comfort and control, especially during extended use. Its design complements the overall frame and suspension systems to keep the seat properly aligned and secure.

Recognizing When Your BRIGGS & STRATTON Seat Plate Assembly Needs Attention

Timely replacement of a seat plate assembly keeps the mower safe and comfortable to operate and prevents further equipment wear. Consider replacement if you notice any of the following signs:

  • Visible cracks, bends, or deformation in the seat plate that compromise structural integrity.
  • Excessive seat movement or wobbling during operation suggesting looseness or damage.
  • Unusual noises or rattling coming from the seat area indicating loose or worn components.

Answering Your Questions About BRIGGS & STRATTON 5420107BFS Seat Plate Assembly

Is this a genuine BRIGGS & STRATTON OEM part?

Yes, the 5420107BFS Seat Plate Assembly is a genuine BRIGGS & STRATTON OEM part, ensuring it meets original quality and fit standards.

How can I confirm it fits my BRIGGS & STRATTON mower?

To verify fitment, please check your equipment’s model and serial number against the part number 5420107BFS before ordering. This ensures compatibility with your specific mower.

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Warranty

According to Briggs and Stratton warranty policies
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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.

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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.

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