SKU: 19559220781

Diesel Fuel Injector 10R-7225 Compatible with CAT C7 Engine Replacement for Caterpillar Excavator 324D 325D 329D 330D 336D (2691839)

$4499.55 $4999.50
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Diesel Fuel Injector 10R-7225 Compatible with CAT C7 Engine Replacement for Caterpillar Excavator 324D 325D 329D 330D 336D (2691839)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 Part Name Fuel Injector 10R 7225 for CAT C7 Engine Caterpillar Excavator Replacement Part Number DS548 OEM Reference No. 10R 7225 Applicable

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
Part Name 
Fuel Injector 10R-7225 for CAT C7 Engine Caterpillar Excavator Replacement
Part Number
DS548
OEM Reference No.
10R-7225
Applicable models
replace for Caterpillar Excavator 324D 325D 329D 330D 336D
Warranty
1 Year
Material
Metal
Item
Excavator fuel injector
Weight
about 6.61 pounds / 3kg
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.

Customized Service Process

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.

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: 19559220781

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4.2 ★★★★★
Based on 931 reviews
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Product Reviews
J
Verified Purchase
J
Los Angeles, US
★★★★★ 5
4 Paws up! My dogs LOVE them
Flavor Name: Variety Packs, Size: 3 Pack, Set name: Large, Flavor Name: Variety Packs, Size: 3 Pack, Set name: Large
I have 2 large dogs who LOVE THESE. A Great Pyrenees mix who’s a skinny 80lbs and a lab/terrier mix who’s a chunky 50lbs. They both love bones and can REALLY chew through them quickly so I’m really picky about what I buy them. Here is what is important to me and how I rate and choose bones. These are my comments on this bone set specifically: Do they break/splinter? -They don’t splinter, I have seen smaller pieces that have broken off and when the bone gets down to the end (but this is normal with bones) at which point those pieces can be thrown away. I have never had an issue with them choking, being too small or hurting my dogs though and they are aggressive chewers so I could see this happening with some dogs and never happening with others. 4/5 stars for this. Do they smell/leave stains on the carpet? -Nope! No odor and they actually leave my dogs breath smelling better and their teeth cleaner! 5/5 stars Does it upset my dog’s stomach? (My bigger guy can’t tolerate a LOT of things, he vomits often and also gets diarrhea if he eats the “wrong” thing so I have to be very cautious.) -NOT at all! No upset tummies. This is always very, very important to me. Make sure you have lots of water nearby for your pups though, these will make them very thirsty. 5/5 stars Do they hurt my dogs tongue, mouth or teeth? -Nope, no issues with this. They’re able to gnaw into these aggressively without hurting themselves. 5/5 stars Are they gone in 2 seconds? -No! I’m always worried the “stuffed” bones will be left in the dust after the stuffing is all gone but my dogs will still keep chewing on these after the stuffing is gone. They still enjoy the bones and they last for quite some time, weeks at minimum. I can also stick some peanut butter or other treats back in the middle after they get the original stuffing all out of them to “reuse” them if it seems like they’re getting a little bored with them. 5/5 stars Do my dogs ACTUALLY LIKE THEM? -They love them. 5/5 stars Price? -Great and totally affordable. $20 for 3 of them.. so less than $7/bone. This is comparable to a bone from the pet store and these last a lot longer than something you would find there in the “fresh” grocery-store-like-section of the pet stores. I’m an avid review reader, especially when it comes to items for my fur babies because I want the best for them. I truly love these bones and will keep buying them. I will continue to buy these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 26, 2019
C
Verified Purchase
CL
Alexandria, US
★★★★★ 4
⭐️⭐️⭐️⭐️ Finally Found a Long-Lasting Bone That Actually Keeps My Dog Busy
Flavor Name: Variety Packs, Size: 3 Pack, Set name: Large
I’ve tried a lot of filled bones and chew treats over the years, and most fall into two categories: gone in 5 minutes, or upset stomach later. These filled beef shank bones hit the sweet spot. The bone itself is thick, dense, and real, not a thin, brittle shell. My medium-large dog is an aggressive chewer, and this keeps him occupied for a solid 30–45 minutes working on the filling, then even longer gnawing on the bone afterward. The filling smells fresh and appetizing (not rancid or overly greasy), and my dog goes crazy for it. We’ve tried the cheese-style and peanut butter–style fillings, and both were a big hit. No crumbly mess, no weird residue, and no digestive issues so far. What I really appreciate is that these feel safer than many cheaper alternatives. The edges don’t splinter, and the bone wears down gradually instead of cracking. Why I’ll keep buying these: • Long-lasting even for power chewers • Real beef shank bone, not pressed junk • Filling dogs actually care about • Helps with boredom and anxiety • Good value compared to pet store brands Minor cons: • Can get a little smelly after heavy chewing • I supervise and take it away when it gets small (as with any bone) If you’re tired of wasting money on chews that disappear in minutes, these are a fantastic upgrade. My dog is obsessed, and I finally feel good about what I’m giving him.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 5, 2026
A
Verified Purchase
Ashleyyyy
Lexington, US
★★★★★ 5
Best bones out there
Flavor Name: Variety Packs, Size: 3 Pack, Set name: Large
These are the best bones I’ve ever bought. I have a lab puppy and as you can imagine most bones don’t last long around here, but this one keeps him entertained for days.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
R
Verified Purchase
RebaJane
Bozeman, US
★★★★★ 5
Happy doggy dancing my ensue
Flavor Name: Variety Packs, Size: 1.26 Pound (Pack of 1), Set name: Small
I haven’t tried them, but the dogs seem to like them. They do that tippy tappy happy dance when these come out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
A
Verified Purchase
Amazon Customer
Grantham, US
★★★★★ 3
Sturdy
Flavor Name: Variety Packs, Size: 3 Pack, Set name: Large, Flavor Name: Variety Packs, Size: 3 Pack, Set name: Large
Ok so I'm very happy that my standard poodle seemed to really enjoy this product. She was lacking and biting it for hours and days. That said she has still yet to make a dent in the bone. It seems to be too hard and too thick for her. I was surprised how heavy it was! It is large enough it is completely safe to leave her in the other room with. No strange odor or transfer of color. I'd say for the cost it isn't worth it as she is only getting filling and not able to eat the bone for some reason. Then again she is entertained for hours..so maybe so. Doesn't seem to bother her sensitive tummies either.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026

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