Basic Info.
| parts no. | 5K5288 | Material | Steel |
| Type | Seal Group Duo Cone | Parts Type | Engine Parts |
| Compatibility | Heavy Equipment | Transport Package | Wooden box |
| Trademark | DIRON | Origin | Luoyang City |
| HS Code | 84099991 | Production Capacity | 5000PCS/Year |
Product Details
- Date First Listed:2026/06/15
- Manufacturer:Diron Parts
Product Description
- Part Type:Seal Group Duo Cone
- Description: 5K5288 Seal Group Duo Cone Suitable for Heavy Equipment, New

The 5K5288 Seal Group Duo Cone is a high-quality aftermarket sealing component designed for heavy equipment undercarriage and rotating assemblies. Engineered to provide reliable lubricant retention and contamination protection, this duo cone seal group helps ensure long service life and dependable performance in harsh operating environments.
Key Features & Benefits
- Precision manufactured for accurate fit and dependable sealing performance
- Designed for effective lubricant retention in rotating assemblies
- Helps prevent dirt, dust, water, and debris from entering critical components
- Supports reliable operation in severe construction, mining, and earthmoving conditions
- Helps reduce wear and extend component service life
- Thoroughly inspected for dimensional accuracy and sealing integrity
- Suitable for maintenance, repair, and undercarriage rebuild applications
Common Applications
- Heavy equipment undercarriage systems
- Track rollers and carrier rollers
- Track idler assemblies
- Final drive and rotating equipment components
Typical Function:
Used as a duo cone mechanical seal group to maintain lubrication within rotating assemblies while protecting internal components from external contamination.
Technical Specifications
- Part Number Reference: 5K5288
- Type: Seal Group Duo Cone
- Application: Mechanical sealing system
- Installation Position: Roller, idler, final drive, or rotating assembly
- Dimensions: Matches application requirements
- Quantity per Machine: Varies depending on equipment configuration
- Condition: New aftermarket replacement
Important Note:
- We only provide replacement products intended for aftermarket use in the machinery listed above. The brand name is used solely as reference information to indicate compatibility and does not imply that our products are OEM.
- While this description provides general information, specific details such as size, weight and exact material may vary by manufacturer and specific application. To obtain the most accurate and up-to-date information, it is recommended to consult a qualified parts supplier such as DIRON PARTS.
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance.
Q3. What is your terms of delivery?
A: FOB
Q4. How about your delivery time?
A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8. How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from
ABOUT DIRON
- Factory OF DIRON
Diron Parts Group Have Its Own Factory Ensure That We Offer Better Price For Customers. Besides, Diron Corporate With Some Reliable Principal Manufacturers, So Diron Also Supply Customer Other Quality Spare Parts.








- Team OF DIRON
With 18 years of manufacturing and exporting experience, Diron has a team of knowledgeable engineers, inspectors and technical workers, sales staff, after-sales personnel.


- Products OF DIRON
As a distributor, we supply parts covers for :Complete engines, Long block, Short block, Engine spare parts, Electricla products, Hydraulic products, Transmission products, Undercarridge products.Among them, Cylinder head, Cylinder block, Spacer-plate, Bushing & Pin are our best-selling products.




























