ONAN 1852223 .15 MM INJECTOR PUMP SHIM ONAN Genuine OEM Part
ONAN
- Payment Methods
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- SKU:
- ONAN 185-2223
- MPN:
- 185-2223
- Condition:
- New

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Description
- The ONAN 185-2223 injector pump shim is a precision-manufactured metal component designed to ensure accurate injector pump clearance in ONAN generators.
- This shim provides exact thickness at .15 mm to guarantee optimal fuel injection timing and engine efficiency.
- Constructed from durable materials, this part withstands high pressure and temperature conditions typical of generator operation.
- It is an authentic ONAN Genuine OEM part, manufactured to meet stringent quality standards and fit perfectly with compatible ONAN models.
ONAN 185-2223 1852223 .15 MM INJECTOR PUMP SHIM – Precision That Powers Generations
This is a ONAN 185-2223 injector pump shim replacement part designed for ONAN diesel generators. Made from robust metal and verified as a Genuine OEM component, this .15 mm shim controls precise injector pump clearance for accurate fuel delivery. It is officially compatible with ONAN model series such as CCK, MDK, and MDJ engines. The part ensures long-lasting service life with exact fit and factory-grade reliability. Order your ONAN 185-2223 shim today to maintain generator integrity and secure uninterrupted power. Precision That Powers Generations.
Unmatched Precision for Fuel Injection Control
- Exact .15 mm thickness ensures precise injector pump clearance for optimal engine performance.
- Timely replacement of this shim is critical to prevent injector timing issues and maintain safe generator operation.
- Purchase now to secure a genuine part that safeguards your ONAN generator’s fuel system.
Details
| Product Details | |
|---|---|
| SKU | ONAN 185-2223 |
| Brand | ONAN |
| Part Type | Injector Pump Shim |
| Purpose / Intended Use | This shim is used to set the precise clearance of the injector pump in ONAN diesel generators. It ensures accurate fuel injection timing, which is critical to engine efficiency and emission control. Engineered specifically for ONAN models, it supports reliable operation under demanding conditions. |
Our customer service team is always ready to offer expert advice to help you select the correct ONAN replacement part. Reach out through our Help Center for personalized guidance tailored to your generator model. We wish you a successful repair and a seamless purchase experience.
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