84007546 PISTON ASSEMBLY Briggs and Stratton Genuine OEM Part
BRIGGS & STRATTON
- Payment Methods
-
- SKU:
- 84007546
- UPC:
- 047282804360
- MPN:
- 84007546
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Performance restored, engine renewed: your BRIGGS & STRATTON trusted partner.
- Precision-engineered piston assembly for optimal engine operation.
- Durable construction designed to endure rigorous outdoor workloads.
- Genuine OEM BRIGGS & STRATTON manufacturing ensures factory specifications and fitment.
84007546 PISTON ASSEMBLY - Power and Precision from BRIGGS & STRATTON
The BRIGGS & STRATTON 84007546 PISTON ASSEMBLY is a fundamental component that plays a critical role in handheld two-cycle outdoor power equipment. This genuine BRIGGS & STRATTON piston assembly works within the engine to convert combustion energy into mechanical motion, driving your equipment’s performance. With the primary keyword BRIGGS & STRATTON 84007546 featured prominently, this part is built to maintain the quality and dependability you expect from your equipment’s original design.
BRIGGS & STRATTON Expertise Driving Engine Efficiency
The piston assembly is central to your equipment’s combustion process. Positioned inside the cylinder, it moves up and down as fuel combusts, creating the mechanical force necessary to power the tool. In two-cycle engines, this movement is crucial to managing compression and facilitating exhaust, ensuring the engine runs smoothly and efficiently. The BRIGGS & STRATTON 84007546 PISTON ASSEMBLY maintains the tight tolerances required for optimal performance and helps preserve the engine’s power output, responsiveness, and fuel efficiency over time.
BRIGGS & STRATTON Guidance on Knowing When It's Time
Replacing the piston assembly at the right time can prevent more serious engine damage and restore your equipment’s operational reliability.
- noticeable loss of engine power or uneven running indicating piston wear or damage.
- increased exhaust smoke or unusual noises from the engine, which can be signs of a compromised piston seal.
- difficulty starting the engine or frequent stalling that may point to piston assembly issues.
BRIGGS & STRATTON Answers to Your Replacement Part Questions
Is this a genuine BRIGGS & STRATTON OEM part?
Yes, the 84007546 PISTON ASSEMBLY is a genuine BRIGGS & STRATTON OEM part. It is manufactured to meet the exact specifications set by BRIGGS & STRATTON to ensure proper fit, function, and durability for your equipment.
How do I confirm it fits my BRIGGS & STRATTON mower or handheld equipment?
To confirm fitment, check your equipment’s model and serial number against the part number 84007546. This ensures compatibility with your specific engine model before placing your order.
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