100639 WASHER, LOCK Graco Genuine OEM Part
GRACO
- Payment Methods
-
- SKU:
- 100639
- UPC:
- 633955170643
- MPN:
- 100639
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- This 100639 WASHER, LOCK is a genuine OEM part manufactured by GRACO to guarantee proper fit and function within your equipment.
- Designed to securely lock assemblies in place, preventing loosening caused by vibration or repeated use.
- Replacing worn or damaged washers like this one helps maintain stable operation and protects your equipment from further damage.
100639 WASHER, LOCK-Experience dependable locking performance with GRACO's trusted craftsmanship
The GRACO 100639 WASHER, LOCK is an authentic OEM replacement part that plays a crucial role in maintaining the integrity of your equipment's assembly. This lock washer provides the necessary tension to keep fasteners securely tightened under operational stress, helping to prevent loosening that could lead to equipment malfunction. Installing a genuine GRACO 100639 washer ensures compatibility and lasting reliability.
Our store is committed to offering only original GRACO components like the 100639 WASHER, LOCK, making us a trusted source for parts that keep your equipment performing at its best. As one of our popular items, this washer supports your investment by preserving the precise function of vital connections. Explore our inventory today and secure your genuine GRACO parts—because dependable operation starts with the right components.
Recognize when your GRACO equipment needs a lock washer replacement and restore confident performance
Replacing the GRACO 100639 WASHER, LOCK promptly can prevent issues caused by vibration or wear in critical connections.
- Visible signs of wear or distortion on the washer, indicating loss of tension.
- Frequent loosening of bolts or fasteners despite proper tightening.
- Unexpected equipment vibrations or unusual noises stemming from unstable fittings.
Details
Product SKU: 100639
Our knowledgeable team is always here to guide you through selecting the correct GRACO replacement parts for your needs. If you have questions or require assistance, feel free to reach out via our help center. We sincerely hope your experience with purchasing or repairing equipment here exceeds expectations, helping you keep your gear working smoothly for years to come.
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