84005178 Tube Breather Briggs and Stratton Genuine OEM Part SUPERSEDED FROM 695745

BRIGGS & STRATTON
Genuine Part
$8.30
$7.47
$0.83
Availability:
Special Order: Estimated lead time 3 Weeks (Factory Backorder)

Expected release date is Oct 1st 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 Oct 1st 2026

Sold Out

Payment Methods
  • AMERICAN EXPRESS
  • Pay
SKU:
84005178
UPC:
047282780299
MPN:
84005178
Condition:
New
Shipping:
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SUPERSEDED FROM:
695745
BRIGGS & STRATTON Original partOriginal Part Certification
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Description

  • Keep your engine running smoothly with proper ventilation
  • Designed to prevent pressure build-up and contamination
  • Precision-engineered BRIGGS & STRATTON OEM quality for exact fit
  • Genuine BRIGGS & STRATTON part to maintain original equipment standards

84005178 Tube Breather - Essential BRIGGS & STRATTON Component for Reliable Equipment Operation

The BRIGGS & STRATTON 84005178 Tube Breather is a critical component designed to support proper engine ventilation on your handheld two-cycle outdoor power equipment. As a genuine OEM part, the 84005178 tube breather helps regulate air flow within the engine crankcase, preserving operational efficiency and contributing to the overall health of your equipment. Using this precise BRIGGS & STRATTON replacement part ensures compatibility and maintains your tool’s original functionality.

How the BRIGGS & STRATTON 84005178 Tube Breather Supports Engine Performance

The tube breather's role is to allow air exchange between the engine crankcase and the atmosphere while preventing contaminants from entering the engine internals. Proper ventilation facilitated by this part helps avoid pressure build-up inside the engine, reducing the risk of oil leaks and maintaining consistent engine operation. In handheld equipment, such as trimmers and blowers, this component contributes to smoother running and supports the engine's longevity.

Signs That It’s Time to Replace Your BRIGGS & STRATTON 84005178 Tube Breather

Timely replacement of the tube breather is important to keep your equipment functioning well. Ignoring a worn or clogged breather can lead to performance issues and premature wear.

  • Visible cracks, damage, or brittleness in the tube breather material
  • Unusual engine running behavior such as sputtering or inconsistent idling
  • Oil leaks or pressure buildup around the engine crankcase area

Your BRIGGS & STRATTON Questions About the 84005178 Tube Breather Answered

Is the BRIGGS & STRATTON 84005178 Tube Breather a genuine OEM part?

Yes, the BRIGGS & STRATTON 84005178 Tube Breather is an authentic OEM replacement part manufactured to the brand’s specifications for dependable performance and proper fit.

How can I confirm that this tube breather fits my equipment?

Verify fitment by checking your equipment’s model and serial number against the part number provided. This ensures compatibility with your specific BRIGGS & STRATTON handheld tool.

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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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