SKU: 75812074234

FS-7903-B Fuel Water Separator Replacement for Diesel Engines – Replaces 40040300022 K1006530 PL270 P551034

$450.00 $500.00
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Ships within 48 hours · Estimated delivery Sep 2 - Sep 7

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Description

FS-7903-B Fuel Water Separator Replacement for Diesel Engines – Replaces 40040300022 K1006530 PL270 P551034Nanjing Dong Sun Tech Co.,Ltd. Specializes in manufacturing automotive components, such as air filters, AC filters, oil filters, gasoline filters, and other car part accessories. Committed to innovation and customer satisfaction, we deliver high quality filtration solutions for vehicles. Product Description Product Name 40040300022 Diesel Fuel Water Separator FS 7903 B Replacement for Truck & Construction Equipment Type Diesel Fuel Filter Water

Nanjing Dong Sun Tech Co.,Ltd. Specializes in manufacturing automotive components, such as air filters, AC filters, oil filters, gasoline filters, and other car part accessories. Committed to innovation and customer satisfaction, we deliver high-quality filtration solutions for vehicles.

Product Description
Product Name
40040300022 Diesel Fuel Water Separator FS-7903-B Replacement for Truck & Construction Equipment
Type
Diesel Fuel Filter Water Separator For Truck Construction Agricultural
Part No.
DS552
Material
Filter paper, metal, rubber gasket
Colour
 White (Customized)
Size
Standard Size (Can be Customized)
Cross OEM Numbers
40040300022 FS19764 P550848 BF1275 BF1275SP
Reference OEM No.
FF5488 FF5488SP FS19764SP R90P R90PZ
Applicable Models
Universal Marine Outboard
Feature
High-Efficiency , Durable and High MOQ
Warranty
8000miles or 6 months
Supplier
Nanjing Dong Sun Tech Co.,Ltd.
This is not a OEM product. The brand names and logos are the registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

Products can be customized, not limited to the ones listed on this website.

Highlights at a glance


Fuel water separator 40040300022 is designed for diesel fuel systems to effectively separate water and remove solid contaminants ensuring clean fuel supply to the engine.

Advanced filtration structure helps prevent injector clogging fuel pump wear and corrosion caused by water contamination improving engine reliability and performance.

Compatible with multiple OEM and aftermarket part numbers including 40040300022 FS19764 P550848 BF1275 BF1275SP FF5488 FF5488SP FS19764SP R90P R90PZ making it suitable for different equipment catalogs and sourcing systems.

Heavy duty housing and high quality sealing components provide stable operation under high pressure vibration and harsh working environments.

Widely used in trucks buses construction machinery agricultural equipment generators and other diesel powered systems.

Manufactured by professional fuel filter factory offering OEM ODM customization bulk supply private label packaging and consistent quality for global B2B buyers.

Our Services & Strength

1. Provides a complete selection of automotive components, ensuring a one-stop solution for customers.
2. Our products are crafted with precision, guaranteeing superior performance and reliability.
3. Our company is dedicated to innovative filtration solutions, contributing to enhanced vehicle efficiency.
4. With extensive automotive experience, We delivers industry-leading expertise in every product and service

Customized Service Process

Certificates

Reviews

Logistics & Packaging

FAQ

1.Can the product be customized?
Yes, We are a professional manufacturer that welcomes customization, including raw material selection, specific logo printing, and packaging. Additionally, we can produce items according to your samples or drawings.

2.What can you buy from us?
Air Intake Filters, Oil Filters, Fuel Filters, Cabin Air Filters, Truck Air Filters, EV Charging Accessories, etc.

3.What kind of service can you get from us?
You can have the following services from our team: Customized Product Solutions (Including the certain designs), Quality
Assurance, New product's R&D, Global Logistics per request, After-Sales Support etc.

4. How to pay?
You can pay in various ways, such as T/T , L/C, D/P, Credit Card, Paypal, Payoneer and etc.

5.How long is the delivery time?
The production time depends on the order quantity and product type . Usually, it takes about 30 days to fulfill a 20' container order.

6. How are arrange the shipment?
The shipment to deliver the goods can be arranged by our team according to the customer's request, and the customer can also let his own logisitics agency to do the work.

7.What about the after-sales service?
Our company is truly responsible for the supplied products throughout its warranty period.
Our team of skilled engineers and technical experts is available around the clock to assist you with any questions or issues that may arise, ensuring your complete satisfaction with our products and services.

8: How can the business be long-term and a good relationship?
Our team has been working in the automotive filtering industry for many years, and focuses on the following principles to keep the long-term and good relation with the customers:
Mutual Respect and Trust, Consistent Quality and Reliability, Open and Transparent Communication,
Adaptability and Flexibility, Continuous Improvement, Attentive After-Sales Support and Service.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 75812074234

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4.1 ★★★★★
Based on 8 reviews
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Product Reviews
N
Verified Purchase
Nala Nose Best 🐾
Louisville, US
★★★★★ 3
Well-designed and quiet, but didn’t keep my dog interested
Color: Blue
My dog was interested in this at first, but she would lose interest after a few minutes and move on. I do like that it’s quieter than the hard plastic ball toys, and the charge lasts well. The internal charging port that twists closed is also a nice design feature. That said, it will occasionally turn on by itself, which can be a little surprising. Overall, it has some nice features, but it just didn’t keep my dog engaged.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
O
Verified Purchase
OhCaptainMyCaptain
Dallas, US
★★★★★ 1
Good - for a few hours
Color: Blue, Color: Blue
Concept is fantastic. Dog loved it. Problem is that she figured out how to open it within two hours of play. The robot core, alas, did not survive. In the photo, you see a tooth went cleanly into the button and that was the end of the toy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
L
laruex3
Carnegie, US
★★★★★ 5
The most engaging interactive toy for my Border Collie
Color: Orange, Color: Orange
My Border Collie is not a big ball player. He prefers tug type games and actually gives me a look like, “Are you stupid? I’m not going to keep bringing that to you if all you’re going to do is throw it away again!” after about the third time I throw a ball for him to fetch. However, I can only play tug so often and I need him to be entertained and engaged as much as possible. I got him a smaller, non-padded ball like this hoping he would like the interactive aspect of it. He did- he actually loved it! But it was loud, hard on his teeth, would come apart periodically, and he kept hitting the off button when playing with it. It drove me crazy. This one is so much better overall! The soft outer shell is not only easier on his teeth, but it is super resilient to biting and chewing. He actually likes to carry this thing around in his mouth while it’s bouncing and vibrating. The three modes give great flexibility for different kinds of play. His favorite is the most active mode: the ball reacts to touch and practically bounces itself across the floor when he touches it with his paw or mouth. I will point out that in one of the modes, I thought the battery wasn’t charged or there was a motor issue because it’s very subdued movement; however, it’s just set up as a low-key option. Be sure to check out each mode to see which works best for your dog at different times. I can’t say enough about this ball- I have been so pleasantly surprised by how much he loves it. The rechargeable feature is super convenient, it’s big enough to not get stuck under the couch, and it automatically shuts off based on whichever mode it’s set on. As the owner of a busy, super-smart dog who needs to be engaged in mental and physical activity, I think this all is worth every penny. In fact, I’m buying one for a friend who has a Border Collie pup with lots of energy to burn! I highly recommend this toy- it’s the most engaging toy I’ve found that Finn will play with on his own.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
D
Verified Purchase
Dani
Dallas, US
★★★★★ 2
Not as Smart or Interactive as You Think it Will Be
Color: Blue
This is an honest review from a schnauzer owner who has has wanted this cheerble ball for their dog for more than one year. I finally bougI finally bought this toy and both me and my dog are disappointed. The settings are...i would say dog friendly as I'd assumed a dog ball would be. What I mean by that is, for example: the calm play setting is muuch too calm. Super light puffs of energy, like a battery is dying. And the playful setting is scary, alarmingly so. The intervals in between are too long. The ball does not bounce. So they just have settings all wrong. The size is good for a large dog only. Do not buy if you have a small to medium dog. I even think the material is okay. I've only had it for a few days so I can't even speak to how the material holds up. Really hoping to love this ball for my dog. It was not the distraction I was hoping it would be so I could work from home while my dog had fun. I'm hoping this can help someone else who's been pining over it. Essentially, it's a $35-$50 well made weighted ball that moves occasionally.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
C
Verified Purchase
CathP
Los Angeles, US
★★★★★ 5
Brilliant fun for dog, except for...
I have a 3yo German Shepherd Dog (GSD) and he can be very hard on toys. On days 1 and 2 he had such fun and we laughed at his good times! Then...Day 3...cue the Jaws Music... While I was away for 10 minutes, he dismantled the ball into tiny pieces! Even so, the ball continued to light up, make sounds and entertain my GSD!! Coolest dog toy ever! If you have a heavy chewer....watch out! Otherwise, I highly recommend!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 28, 2024

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