Selling Points
1. Core Model & Compatibility: 145-4878 (1454878) & 10R-0555 (10R0555) hydraulic piston pumps, perfectly fitting Caterpillar
(Cat) D11R crawler dozer/track type tractor—ensuring seamless replacement.
2. High-Pressure Performance: As high-pressure hydraulic pumps (CARTER series optional), they deliver stable power for heavy-duty
operations of D11R bulldozers.
3. Supply Advantages: Available for wholesale with ample stock, enabling immediate shipment to meet urgent maintenance needs.
4. Associated Model Coverage: Works with related models (172-5636/10R-8686, 172-5637/10R-0552) for D11R/D11T crawlers, expanding
application scenarios.

We have a strong excavator parts catalog/service manual accessory code. Please refer to the above excavator parts catalog/service manual to check whether your machine is suitable. If you are not sure about the applicability, you can provide us with the serial number of the excavator machine by email or phone for inspection.

About Us.

Quanzhou Dena Machinery Technology Co., Ltd.Is located in the cultural capital of East Asia.Which is one of the first pilot cities of “Made in China 2025″.It is the starting point of the Maritime Silk road —– Quanzhou, Fujian.

Since its inception, the company has been innovating and developing.It has several advanced production lines, a number of senior engineers, professional technical managers.Besides, there is a sound quality management system.

The company mainly produces various types of excavator travel reduction assy (final drive), swing reduction assy (swing device), gears, gear ring, swing shaft (shaft pinion), crankshafts, pin, carriers, carrier assembly, pump shaft, motor cases, bearings, housing, RV gear assy etc.

The prupose of company is “customers first, reputation first, quality-oriented, keep improving, service first”.We got well received by friends and customers.And we sincerely welcome regular and new customers come to visit our company and guidence.We are looking forward to creating a better future with you.

Transport.

1. Shipping Term: FOB, CIF, C&F, DDU,DDP..

2. Less than 50kg, you could choose international express, such as DHL, UPS, FedEx,

TNT or EMS. (door to door, so convenient)

3. From 50kg to 200kg, you could choose to send by air. (fast and safe, but expensive)

4. More than 200kg, you may consider to send by sea. (cheapest, but long transit time)

5. We can also deliver as client’s requirment

6. Nearest Port: XIAMENPort According to customer needs

7. We will suggest the most economical way for you according to your products.

Why choose us?

1. With 20 years experience at this industry, with good reputation.

2.Strong support from professional sales/engineer/technician team, shipment and after-service department.

3.Used and new genuine parts, China OEM parts available.

4. 3-12 months warranty for all items

5. Excellent after-sale service, will replace new one if the product with quality problem.

6. Quick delivery time, within 24 hours if stock

7. Safe packaging with standard exporting wooden box.

8.Small order and sample order are acceptable.

FAQ.

Q. When will get the items after I place order?

A. Once your payment is confirmed, we will arrange the goods within 24 hours; if not in stock, we will inform you before placing the order.

Q. If I only know the excavator model, but can not offer parts No., what should I do ?

A. If possible, you can send us pictures of old products, nameplate or the size for reference.

Q. How can you guarantee the quality?

A. We will 100% test the goods before delivery. If you meet with quality problem, we promise to replace goods or return your funds.

Q. How long will it take to delivery to my address?

A. The normal delivery time is 3-5 days, depending on which country you are in.

Q. Do you accept sample order?

A. Yes, sample order can accept.

Q: What’s package? Can you give me the package according my requirement?

 A. We usually packed by standard exported box or carton. And yes we can pack as per your requirement.

Q: What’s brand you can offer in your company?

A:OEM, original, as per your need.

Email:Market@denamachinery.com

WhatsApp:+8613799476450

Wechat:+8615905991155