ONAN 851004802 BELEVILLE CONTACTOR WASHER Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
-
- SKU:
- ONAN 851-0048-02
- MPN:
- 851-0048-02
- Condition:
- New
- Shipping:
- View Shipping Rates

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Description
- Engineered for end-to-end reliability within your Onan power system
- Precision Beleville washer design ensures optimal contactor function and long-lasting stability
- Made to maintain system integrity, minimizing wear and maximizing efficiency under heavy use
- Genuine OEM part directly from Onan, ensuring perfect fit and uncompromising quality
ONAN 851-0048-02 BELEVILLE CONTACTOR WASHER - The Heartbeat of Onan’s Power Excellence
The ONAN 851-0048-02 Beleville Contactor Washer is a critical component crafted to sustain smooth electrical connections and reduce mechanical stress in your generator’s contactor assembly. Built for durability and guaranteed genuine OEM manufacture, it supports lasting performance and peace of mind. Take action today—invest in authentic quality that safeguards your power system’s pulse.
Feature Spotlight That Powers Confidence
- Engineered resilience: Designed to absorb and distribute mechanical loads efficiently, it prolongs contactor life and reduces operational vibrations.
- Timely replacement matters: Regularly updating this washer prevents premature wear and costly generator downtime in mission-critical environments.
- Shop genuine now: Choose original ONAN parts to ensure compatibility and maintain full warranty and system safety compliance.
Details
Product SKU: ONAN 851-0048-02
Our knowledgeable team is dedicated to guiding you toward the best product choices to optimize your generator’s lifespan. Reach out anytime through our help center—we are committed to supporting your repairs with genuine passion and expertise so you can enjoy reliable power whenever you need it most.
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