ONAN A034J100 CIRCUIT BREAKER Original ONAN/CUMMINS OEM part
ONAN
- Payment Methods
-
- SKU:
- ONAN A034J100
- MPN:
- A034J100
- Condition:
- New
- Shipping:
- $35.00 (Fixed Shipping Cost)

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
- Precision protection engineered for your Onan generator’s heart.
- Reliable circuit interruption to guard your equipment from overloads.
- Compact design ensures seamless integration within your power system.
- 100% original OEM part from Onan, built to meet strict quality and durability standards.
ONAN A034J100 CIRCUIT BREAKER – The Guardian Within Your Onan Generator’s Lifeline
Designed to uphold flawless power delivery, the ONAN A034J100 CIRCUIT BREAKER safeguards your generator by quickly interrupting electrical faults. Built for endurance and optimal compatibility, this OEM component ensures your system remains safe and efficient for years. Take control of your generator’s protection by securing this authentic part today—because reliable power starts with trusted components.
Vital Circuit Breaker Feature That Keeps You Running Strong
- Provides consistent overload protection to prevent costly generator damage.
- Timely replacement is crucial to maintaining the integrity and safety of your power system.
- Act now—install original ONAN parts to extend engine life and ensure dependable operation.
Details
Product SKU: ONAN A034J100
Our team is dedicated to helping you make an informed purchase, offering expert guidance through every step. Reach out via our help center for personalized support. We are committed to seeing your generator perform at its best and wish you a successful repair journey backed by genuine Cummins Onan reliability.
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