BRIGGS & STRATTON 797439 - HEAD-CYLINDER (Briggs OEM part) - SUPERSEDED FROM 699486
BRIGGS & STRATTON
- Payment Methods
-
- SKU:
- 797439
- UPC:
- 024847062649
- MPN:
- 797439
- Shipping:
- View Shipping Rates
- SUPERSEDED FROM:
- 699486

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Description
- Precision engineered for your equipment’s heart
- Ensures optimal combustion chamber integrity
- Durable metal construction for long service life
- Guaranteed genuine BRIGGS & STRATTON OEM quality and fitment
797439 HEAD-CYLINDER: The Core of BRIGGS & STRATTON Engine Excellence
The BRIGGS & STRATTON 797439 HEAD-CYLINDER is a critical component designed to uphold engine performance by sealing the combustion chamber in your handheld outdoor power equipment. This genuine BRIGGS & STRATTON part plays an essential role in maintaining proper compression and combustion efficiency, helping your tool operate smoothly and reliably. When you choose the BRIGGS & STRATTON 797439 HEAD-CYLINDER, you are ensuring that your equipment performs according to its original engineering and design standards.
How BRIGGS & STRATTON 797439 HEAD-CYLINDER Supports Engine Performance
The head cylinder forms the top chamber of your equipment’s two-cycle engine, securely sealing the combustion space where fuel is ignited to power your tool. In handheld equipment like trimmers or blowers powered by BRIGGS & STRATTON engines, this part maintains compression pressure and provides a stable surface for the valves or spark plug, if applicable. By managing heat and pressure inside the engine, the head cylinder ensures that combustion occurs efficiently and consistently, which directly impacts your equipment’s power output and operational reliability.
Recognizing When Your BRIGGS & STRATTON 797439 HEAD-CYLINDER Needs Replacement
Replacing the head cylinder in a timely manner is important to keep your engine running at its best and to avoid further damage. Here are typical signs to watch for that indicate this part may be worn or failing:
- Loss of engine compression leading to difficulty starting or reduced power
- Visible cracks, warping, or corrosion on the head cylinder surface
- Unusual engine noises or rough running that persist despite normal maintenance
Clear Answers About Your BRIGGS & STRATTON 797439 HEAD-CYLINDER
Is this a genuine BRIGGS & STRATTON OEM part?
Yes, the BRIGGS & STRATTON 797439 HEAD-CYLINDER is a genuine OEM replacement part manufactured by BRIGGS & STRATTON to meet original equipment specifications.
How do I confirm it fits my BRIGGS & STRATTON equipment?
It's best to verify fitment by checking your equipment’s model and serial number against the part number 797439 to ensure compatibility.
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