
Product Overview
This is a genuine Kobelco J08E engine floating seal, part number YY15V00015R430, designed for heavy-duty excavator and truck applications. As a leading supplier of OEM-quality engine components, we provide reliable parts with global shipping to major industrial markets, including North America, Europe, the Asia-Pacific region, and the Middle East. This seal is engineered to meet the rigorous demands of construction machinery, ensuring optimal performance and preventing fluid leakage in critical engine systems.
Key Features & Benefits
- Genuine OEM Quality: Manufactured to original specifications for a perfect fit and reliable performance, ensuring compatibility and longevity.
- Superior Durability: Constructed from high-grade materials to withstand extreme pressures, temperatures, and abrasive conditions common in excavator engines.
- Optimal Sealing Performance: Prevents leakage of oil and coolant, protecting engine components from contamination and wear, which reduces downtime and maintenance costs.
- Long Service Life: Engineered for extended operational life, providing a cost-effective solution by reducing the frequency of replacements.
- Global Availability: Supported by our international logistics network for fast and reliable delivery to ports and industrial hubs worldwide.
Technical Specifications
| Specification | Detail |
|---|---|
| Part Number | YY15V00015R430 |
| Product Name | Floating Seal |
| Engine Model | J08E |
| Application | Excavator, Truck |
| Condition | Genuine |
| Place of Origin | Japan |
| Warranty | 3 Months |
| Minimum Order Quantity (MOQ) | 1 Piece |
OEM Cross-Reference
This genuine Kobelco part is supplied under its original part number. For reference, the primary OEM number is:
- Kobelco: YY15V00015R430
Note: Always verify the part number with your equipment’s service manual or existing component to ensure correct fitment.
Compatibility
This floating seal is specifically designed for Kobelco excavators and related machinery equipped with the J08E engine model. It is a critical component for maintaining the integrity of the engine’s sealing system. Please confirm your engine model and existing part number before ordering.
Global Supply & Distribution
We specialize in the international export of heavy machinery parts. Our streamlined supply chain ensures efficient delivery to key global markets:
- Worldwide Shipping: We ship to all major continents, with consolidated freight options available for bulk orders.
- Major Markets Served: We have extensive experience supplying to North America (USA, Canada), Europe (UK, Germany, Netherlands), Asia-Pacific (Australia, Singapore, Japan), and the Middle East (UAE, Saudi Arabia).
- Fast Logistics: Expedited shipping is available to major ports and industrial centers to minimize equipment downtime.
- Trade Compliance: All documentation for international shipment, including commercial invoices and certificates, is provided to ensure smooth customs clearance.
Quality Assurance
We are committed to supplying only high-quality components that meet the demands of the global B2B market.
- Manufacturing Standards: This part is produced to original Kobelco engineering specifications, ensuring material integrity and dimensional accuracy.
- Warranty: Backed by a 3-month warranty from the date of delivery, covering defects in material and workmanship.
- After-Sales Support: Includes video technical support for installation guidance and troubleshooting, ensuring you can complete the repair with confidence.
FAQ
Q1: How do I confirm this is the correct seal for my Kobelco excavator?
A1: The surest method is to cross-reference the part number stamped on your existing floating seal with our listed part number (YY15V00015R430). Also, verify your equipment’s engine model is the J08E. Consult your machine’s service manual for the official parts list.
Q2: What is the advantage of using a genuine floating seal over an aftermarket part?
A2> Genuine seals are manufactured to exact OEM tolerances and material specifications. This guarantees optimal sealing performance, prevents premature failure that could lead to costly engine damage, and ensures compatibility, reducing the risk of installation issues and downtime.
Q3: Do you provide support for international customers regarding installation?
A3> Yes. We offer post-purchase video technical support to assist with installation procedures. This resource is particularly valuable for ensuring the seal is installed correctly, which is crucial for its performance and longevity.
Our advantages

1.An authorized wholesaler of Isuzu genuine parts, Hino genuine parts, Mitsubishi genuine parts and Mahle parts.
2. We are not only supply genuine parts, but also high quality OEM parts, which are made in China or made in Japan.
3. More than 10 years of experience in machinery parts, professional supply of diesel engine parts.
4. Fast delivery, the fastest can be shipped in one day ,more than 500,000 of different types parts in stock.
5. Scientific ERP system, easy and fast to locate the parts that customer needs.
6. Professional technician checks the parts before delivery, to make sure the parts are correct, usable and defect-free.
Exhibition

Packing&Shipping

1. Our shipment is by air/sea/express (DHL/FEDEX/TNT/UPS/EMS).
2. Once we get confirmation of payment, we will ship products in 2 days.
3. Our packaging is standard export wooden box or others as your requirement.
4. We’ll check and test the products before shipping , and givethe pictures to our customers to confirm.

FAQ
Q1. What is your company major products?
A: Our main products are Liner kit, Piston, Rings, Liner, Gasket kit, Bearing, Injection pump, Nozzle, Water pump, Oil pump,Crankshaft, Turbocharger,Filter, etc.
Q2.What is the MOQ?
A: Normally we can supply any quantity if we have in stock.
Q3. What is your payment term ?
A: We accept Western Union, T/T, Paypal.
Q4. What is the packing ?
A: Carton or wooden case , If you want to put your logo on the packing , We will do it after get your authorization letter.
Q5. When can you deliver products after payment ?
A: By Express ,usually might take 3-4 days ;By Air , Usually take 7-9 days ; By Sea ,usually take 1-2 months .
Q6. What can you do to complete order perfectly ?
A: In the beginning , We will communicate with clients in details to understand what they need .
Before packing , We will check the products and send photos to clients .After confirmation ,
We will packing products well to avoid damage . Once we get tracking number ,
We will send it to customer and keep contact in with clients .