84005308 SPRING VALVE Briggs and Stratton Genuine OEM Part

BRIGGS & STRATTON
Genuine Part
$2.97
$2.67
$0.30
Availability:
Special Order: Factory Backorder

Expected release date is Sep 17th 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 17th 2026

Sold Out

Payment Methods
  • AMERICAN EXPRESS
  • Pay
SKU:
84005308
UPC:
047282800386
MPN:
84005308
Condition:
New
Shipping:
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BRIGGS & STRATTON Original partOriginal Part Certification
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Description

  • Brand: BRIGGS & STRATTON, a trusted name in outdoor power equipment.
  • Quality Assurance: Manufactured to original OEM standards ensuring precision and durability.
  • Call to Action: Choose the BRIGGS & STRATTON 84005308 SPRING VALVE for a dependable engine repair solution.

Keeping Your BRIGGS & STRATTON Engine Running Smoothly with the 84005308 SPRING VALVE

The BRIGGS & STRATTON 84005308 SPRING VALVE is an essential component in maintaining the reliable operation of your engine. Serving a critical role in valve operation, this spring helps control the opening and closing of the valves, which is fundamental to proper engine timing and combustion. Incorporating this genuine BRIGGS & STRATTON spring valve ensures that your equipment performs as intended, reflecting the precision engineering behind every BRIGGS & STRATTON part.

BRIGGS & STRATTON Quality: The Advantage of Authentic OEM Components

This BRIGGS & STRATTON spring valve is produced according to strict OEM specifications, ensuring a precise fit and consistent operation unlike non-genuine alternatives which may compromise engine function.

  • Exact fit — Engineered to the original dimensions and mounting points; installation requires no modification or adaptation.
  • Original specification — Manufactured using the materials and tolerances set by BRIGGS & STRATTON for optimal engine integration.
  • Dependable performance — Provides predictable service life and maintains the designed engine behavior, avoiding the risks of aftermarket variability.

BRIGGS & STRATTON Valve Spring Functionality Explained

The spring valve in an engine is responsible for controlling the motion of the intake or exhaust valves, ensuring they return to their closed position promptly after opening. This action maintains correct valve timing and compression, both critical for efficient engine performance. A worn or weakened spring can lead to valve float or poor sealing, resulting in reduced engine power or damage. The BRIGGS & STRATTON 84005308 SPRING VALVE is designed to maintain the necessary tension for reliable valve movement.

Installing Your BRIGGS & STRATTON 84005308 SPRING VALVE with Care

Before replacing the valve spring, ensure the engine is off, cool, and that the spark plug lead is disconnected to prevent accidental starts. Work carefully by consulting your equipment's service manual for detailed instructions and torque specifications specific to your model. Proper installation of this spring helps restore the engine’s valve function and supports long-term operational reliability.

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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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