820111 RetainerVlv Spring Briggs and Stratton Genuine OEM Part
BRIGGS & STRATTON
- Payment Methods
-
- SKU:
- 820111
- UPC:
- 024847881776
- MPN:
- 820111
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Brand Recognition: This genuine OEM part is manufactured by BRIGGS & STRATTON, a trusted name with decades of expertise in outdoor power equipment engines.
- Quality Assurance: Crafted to meet strict OEM standards, this 820111 RetainerVlv Spring ensures durability and exact compatibility with your engine.
- Purchase with Confidence: Selecting the authentic BRIGGS & STRATTON 820111 RetainerVlv Spring helps maintain the long-term operation of your equipment.
Experience Precision with the BRIGGS & STRATTON 820111 RetainerVlv Spring
The BRIGGS & STRATTON 820111 RetainerVlv Spring plays a vital role in your engine's valve assembly by providing the necessary tension to retain valve components securely in place. Proper valve spring tension is essential to effective engine performance, helping regulate valve movement during operation. Using this exact BRIGGS & STRATTON replacement part helps maintain the valve system's reliability and smooth function.
BRIGGS & STRATTON Genuine OEM Parts Ensure Precision and Reliability
This spring is made according to the original BRIGGS & STRATTON specifications and engineered to exactly match the dimensions and materials of the original component. Choosing the genuine 820111 RetainerVlv Spring means predictable performance and a fit that requires no modification.
- Exact fit — engineered to the original dimensions and mounting points; no modification or adapting required.
- Original specification — made to the materials and tolerances BRIGGS & STRATTON designed the engine around.
- Dependable performance — predictable service life and behavior, unlike the variability of aftermarket alternatives.
The Role of the BRIGGS & STRATTON 820111 RetainerVlv Spring in Engine Functionality
This retainer valve spring maintains tension on the valve assembly, ensuring valves open and close correctly as part of the engine’s internal combustion cycle. By keeping valve components properly seated and aligned, it supports optimal engine timing and performance. A worn or weak valve spring can lead to improper valve operation and reduced engine efficiency.
Installation Tips for Your BRIGGS & STRATTON 820111 RetainerVlv Spring Replacement
Before replacing the valve spring, ensure the engine is off, cool, and the spark plug lead is disconnected for safety. Refer to your engine’s service manual for specific instructions and torque requirements related to valve spring replacement. Proper installation helps maintain engine integrity and 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