Briggs and Stratton Key 3/16X.625 703891 Original Part
BRIGGS & STRATTON
- Payment Methods
-
- SKU:
- BRIGGS 703891
- UPC:
- 047282001745
- MPN:
- 703891
- Condition:
- New
- Shipping:
- View Shipping Rates
- Supersedes:
- 431787MA, 2818312SM

Available Inventory
Get what you need quickly with our wide stock and fast shipping.
Competitive Pricing
Enjoy competitive rates and great deals on every order.
Customer Support
Our team is always ready to answer your questions and provide the best assistance.
Description
- Brand Authenticity: This BRIGGS 703891 Key is an original BRIGGS & STRATTON part, engineered to meet exact OEM specifications for seamless compatibility and trusted performance.
- Superior Quality: Crafted with precision and durable materials, this key ensures long-term reliability and protects your equipment from premature wear.
- Actionable Choice: Upgrade or replace your worn key today to maintain optimal equipment function and extend the life of your BRIGGS & STRATTON engine—purchase now for fast shipping and expert support.
BRIGGS 703891 Key—Unlock Unmatched Power and Precision with BRIGGS & STRATTON
Designed specifically to secure essential components in your BRIGGS & STRATTON equipment, the BRIGGS 703891 Key delivers lasting strength and seamless fit. This genuine OEM part safeguards your engine’s integrity and supports consistent performance through every use.
Our store is proud to offer this highly sought-after BRIGGS & STRATTON key, a top seller trusted by professionals and DIY enthusiasts alike. Order now to benefit from our expert guidance, competitive pricing, and reliable delivery—ensuring your equipment operates smoothly, every time.
Feature that Empowers Your Equipment
- This product is a genuine OEM part manufactured by BRIGGS & STRATTON—guaranteed for quality and fit.
- The key’s robust construction ensures secure assembly and resists wear even under demanding conditions.
- Replacing a faulty or missing key is critical to maintaining your engine’s performance and preventing costly damage.
Details
Product SKU: BRIGGS 703891
Our dedicated team is committed to providing knowledgeable assistance for every order, ensuring you select the perfect part for your needs. Reach out anytime via our help center—your satisfaction and smooth equipment operation remain our highest priorities. We genuinely wish you the very best experience, whether outfitting new gear or restoring a trusted machine.
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