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- Cummins 1857444 Onan Oil Filter
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Item #:
45388567
Cummins 1857444 Onan Oil Filter
Item #:
45388567
AUD 69
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Imported from USA store
QTY:
Only 19 items left in stock.
Order now and get it around Wednesday, August 12
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What Stands Out
High Durability
Engineered for extended service life, the Cummins Onan Oil Filter ensures optimal engine protection, reducing wear and tear during operation, which is vital for enhancing the longevity of your generator.
Exceptional Filtration
This oil filter features advanced filtration technology that effectively captures contaminants, improving oil cleanliness and allowing for smoother engine performance—ideal for users demanding reliable power generation.
Compatible Design
Designed specifically for Cummins Onan generators, this oil filter fits seamlessly and provides a hassle-free installation experience, making it the go-to choice for busy professionals who value efficiency and reliability.
Product Details
- Genuine Cummins 1857444 Onan Oil Filter
- Designed for use as an Auto Accessory
- Package dimensions: 7.9cm L x 8.1cm W x 8.4cm H
- Comes in a package quantity of 1
- Package weight: 3.35 lbs
- Compatible with Onan or Kubota as OEM, with the same fit and function
| Brand Name | Cummins |
| Manufacturer Part Number | 185-7444 |
| Manufacturer | Cummins |
| Number of Items | 1 |
| UPC | 690781000278 |
| Model Number | 1857444 |
| Included Components | Funnel |
| Unit Count | 1.0 Count |
| Item Dimensions | 4 x 4 x 4 inches (10.2 x 10.2 x 10.2 cm) |
| Thread Size | M22 x 1.5 |
| Product Grade | Performance Part |
| Compatible with Vehicle Type | Tractor |
| Part Interchange Info | Compatible with Onan and Kubota oil filters. Direct interchange. |
| OEM Equivalent Part Number | 185-7444 |
| Automotive Fit Type | Vehicle Specific Fit |
| Material Type | Steel Housing, Paper or Synthetic Filter Media |
| Brand | Cummins |
| Material | Steel Housing, Paper or Synthetic Filter Media |
| Vehicle Service Type | Tractor |
| Item dimensions L x W x H | 4 x 4 x 4 inches (10.2 x 10.2 x 10.2 cm) |
| Package Weight | 2.53 Pound |
What's in the box
Funnel
Who Should Buy?
-
Routine Maintenance
Ideal for users performing regular maintenance on Cummins generators or equipment to ensure optimal performance and longevity.
-
Fuelling Professionals
Perfect for professionals in the field using Cummins equipment daily, requiring reliable and efficient oil filtration.
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Diesel Equipment Owners
Recommended for owners of diesel-powered machinery who prioritize high-quality oil filtration to maintain engine health.
-
Non-Cummins Users
Individuals with non-Cummins engines may find this filter incompatible, limiting its effectiveness and suitability.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Cummins 1857444 Onan Oil Filter used for?
Answer: The Cummins 1857444 Onan Oil Filter is designed to efficiently clean and remove contaminants from the engine oil of Onan generators. By filtering out dirt, debris, and metal particles, it helps maintain engine performance and longevity. Regular oil filter replacement is crucial for preventing oil sludge buildup and ensuring proper lubrication, which significantly impacts the functionality of generators in various applications, such as RVs, construction sites, and backup power solutions. -
Question:
How often should I replace my Cummins 1857444 Onan Oil Filter?
Answer: It's recommended to replace the Cummins 1857444 Onan Oil Filter as part of your regular maintenance schedule, typically every 100-150 hours of operation or annually, whichever comes first. This helps ensure optimal performance and protects the engine from wear. Implementing a timely filter change at regular intervals can prevent costly repairs and ensure your generator operates efficiently during emergencies or power outages. -
Question:
What are the symptoms of a clogged oil filter?
Answer: A clogged oil filter can manifest several symptoms, including decreased engine performance, unusual engine noises, and warning lights on the dashboard. Additionally, if the generator struggles to start or exhibits low oil pressure, it may indicate a blockage in the oil filter. Recognizing these signs early allows for timely replacement and prevents further engine damage, ensuring the generator’s reliability when most needed. -
Question:
Is the Cummins 1857444 Onan Oil Filter compatible with all Cummins generators?
Answer: While the Cummins 1857444 Onan Oil Filter is specifically designed for certain Onan generator models, compatibility may vary. It’s essential to consult the generator's manual or manufacturer specifications to confirm correct fit. Using the right oil filter optimizes engine performance and ensures proper filtration, which is critical during high-demand situations, like powering entire homes during outages or running heavy machinery. -
Question:
Does the Cummins 1857444 Onan Oil Filter improve engine efficiency?
Answer: Yes, the Cummins 1857444 Onan Oil Filter plays a significant role in improving engine efficiency. By effectively removing contaminants from the oil, it helps maintain clean oil circulation, allowing the engine to perform smoothly. A clean oil filter aids in reducing internal friction and wear, which is especially important in high-load operations, such as during peak usage of generators in construction or during unexpected power failures. -
Question:
Can I install the Cummins 1857444 Onan Oil Filter myself?
Answer: Yes, installing the Cummins 1857444 Onan Oil Filter can be performed as a DIY task if you have basic mechanical skills. Ensure that you have the proper tools and follow the manufacturer's instructions for your specific Onan generator model. Proper installation not only guarantees the filter functions as intended but also helps avoid potential issues like oil leaks, ensuring peace of mind when relying on your generator. -
Question:
What makes the Cummins 1857444 Onan Oil Filter different from other oil filters?
Answer: The Cummins 1857444 Onan Oil Filter is engineered specifically for Onan generators, offering a unique filtration design that caters to the specific needs of these engines. This tailored approach enhances contaminant removal efficiency and promotes better oil flow, which is vital for generator performance in various applications, such as recreational vehicles or emergency backup systems. Its build quality also ensures a longer lifespan under demanding operating conditions. -
Question:
Where can I buy the Cummins 1857444 Onan Oil Filter in Australia?
Answer: You can purchase the Cummins 1857444 Onan Oil Filter in Australia from Ubuy. Ubuy offers a convenient online shopping experience, allowing you to easily find and order the oil filter you need for your generator. With Ubuy, you can access a range of products and enjoy a reliable service that ensures you receive the right items for your maintenance needs. -
Question:
What are the benefits of using original Cummins oil filters?
Answer: Using original Cummins oil filters, like the 1857444 Onan Oil Filter, ensures optimal performance and reliability. These filters are specifically designed to match the filtration needs of Cummins engines, providing superior contaminant removal and maintaining oil cleanliness. This not only extends engine life but also enhances overall system efficiency, crucial for high-demand situations such as heavy machinery operations or during prolonged generator use in adverse conditions. -
Question:
Can I use a generic oil filter instead of the Cummins 1857444 Onan Oil Filter?
Answer: While it might be tempting to use a generic oil filter, it is not advisable. Generic filters may not provide the same level of filtration efficiency or fit as the Cummins 1857444 Onan Oil Filter, potentially leading to engine performance issues or damage. Using the specified filter ensures that your Onan generator operates at peak efficiency, especially in critical moments when reliability is paramount, like during power outages or while on the road.
Cummins Oil Filters 1857444 Editorial Review
The Cummins 1857444 Onan Oil Filter is a product that has received positive reviews from customers. One customer mentions that the product looks like the original and appears to be a good product. However, there is not much information available about its performance and efficiency. Overall, the Cummins 1857444 Onan Oil Filter seems to be a reliable option for those in need of an oil filter. It is recommended to conduct further research on this product before making a purchase to ensure it meets specific needs and preferences.
Customer Reviews & Ratings
16 customers ratings
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Pros
- Product looks like original
- Good quality
Cons
- Limited customer reviews and feedback available
Platform Trust & Buyer Confidence
CJ
Chris
Verified buyer
“Promt delivery. Seems like a good product.”
22 July 2026 · via Trustpilot
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Scott
Verified buyer
“It was the best service ever received by any company from my online shopping experience in the last 10yrs”
11 July 2026 · via Trustpilot
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Terri
Verified buyer
“so easy to order delivery was way earlier than i expected”
3 July 2026 · via Trustpilot
GC
Gavin
Verified buyer
“Very impressed with the speed at which I received my package from the United States to Australia. Highly recommended.”
21-Jul-26 · via Trustpilot
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Jeannie
Verified buyer
“Very efficient service. Hassle-free. Excellent product. Have ordered several times.”
17-Jul-26 · via Trustpilot
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AUD 69
Order now and get it around Wednesday, August 12
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