ONAN 420-0577 OIL FILTER WRENCH - ONAN Genuine OEM Part
ONAN
- Payment methods
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- SKU:
- ONAN 420-0577
- MPN:
- 420-0577
- Condition:
- New
- Availability:
- Ships (leaves our warehouse) within next business day if in stock


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
- Official Genuine OEM ONAN component ensuring flawless fit and quality
- Specifically engineered to simplify oil filter removal for maintenance efficiency
- Durable design that supports consistent grip without damaging the filter housing
- Trusted by service professionals for safe and effective generator upkeep
ONAN 420-0577 OIL FILTER WRENCH - Harness the Precision of ONAN for Maintenance Excellence
The ONAN 420-0577 Oil Filter Wrench is an essential tool tailored to maintain the integrity and longevity of your Cummins/Onan power system. Designed to streamline routine engine care, this wrench ensures easy, damage-free removal of oil filters, a critical step in sustaining optimal engine performance. Secure this genuine part today to uphold your generator’s reliability and efficiency with craftsmanship you can trust.
Enduring Benefit to Your Service Routine
- Guaranteed authenticity supporting Cummins/Onan warranty and safety standards
- Precision fit reducing maintenance time and avoiding filter damage
- Robust construction engineered for demanding workshop environments
- Enhances overall engine health by facilitating proper oil changes
- Essential for preserving fuel economy and emissions compliance
Details
Category: Wrenches
Product SKU: ONAN 420-0577
Our knowledgeable support team is available through the help center to provide personalized guidance and ensure your ordering experience is smooth and confident. With dedication to your satisfaction, we aim to empower you with the right parts for a successful repair and ongoing dependable performance. We look forward to assisting you in achieving a seamless maintenance process and lasting generator 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