846478 - Sensor-Throttle - Briggs and Stratton - Genuine OEM Part
BRIGGS & STRATTON
- Payment methods
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- SKU:
- 846478
- UPC:
- 047282061107
- MPN:
- 846478
- Condition:
- New
- Availability:
- Usually ships within 2 to 4 days.
- Shipping:
- View Shipping Rates

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Description
- Authentic BRIGGS & STRATTON OEM replacement part for guaranteed fit and factory specification
- Precisely monitors throttle position to optimize engine response and fuel efficiency
- Enhances smooth acceleration and reduces engine vibrations for reliable operation
- Maintain equipment warranty and durability with genuine components
846478 Sensor-Throttle - Unlock Peak Performance with BRIGGS & STRATTON Engineering Excellence
The 846478 Sensor-Throttle is a critical component that ensures your engine commands are executed with precision and consistency. This essential sensor monitors throttle position to provide smooth power control, preventing engine lag and improving fuel management. Secure this genuine Briggs & Stratton part now to preserve your machine’s reliability and extend its service life – maintain equipment warranty and durability with genuine components.
Benefit and feature that empowers your equipment
- Guaranteed OEM authenticity for exact fit and function — eliminates guesswork and compatibility issues
- Improves engine responsiveness by accurately relaying throttle input to the control module
- Reduces unintended engine wear by maintaining stable operating parameters
- Supports consistent fuel delivery, contributing to better overall efficiency and lower emissions
- Engineered to withstand rigorous outdoor conditions for long-lasting reliability
Details
Category: Sensors
Product SKU: 846478
We are committed to providing expert guidance to help you make the right replacement part choice for your machine. Should you have any questions or need support during your purchase, our help center is readily available. We sincerely wish you the best experience with this part and the successful restoration of your equipment’s performance.
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