O-ring Kit Box Sealing Set Supplier fit Yuchai Excavator
The Yuchai Excavator O-Ring Kit (800 PCS) provides complete sealing solutions for hydraulic systems. Made from premium NBR and Viton materials, this kit ensures durability, oil resistance, and OEM compatibility, making it ideal for maintenance, repair, and emergency sealing tasks.
| Material | NBR/ PTFE/ ACM/ VMQ/ FKM/ HNBR/ EPDM/ Silicone and etc |
|---|---|
| MOQ | 5 Pieces |
| Pressure | Up to 690bar(10000psi) |
| Working Temperature | -40–120℃(according to the material) |
| Color | Black/Orange/Brown/White/Brown |
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Kinton Seals is trusted by professionals worldwide for providing high-quality seal kits for excavators, dozers, loaders, and other heavy machinery, ensuring reliable performance and long-lasting durability.
The Yuchai Excavator O-Ring Kit (800 PCS) is a comprehensive sealing solution designed specifically for Yuchai excavators. Hydraulic systems rely heavily on high-performance sealing components to prevent oil leakage, maintain pressure stability, and ensure smooth operation under harsh working conditions. This kit combines quality, durability, and convenience in a single package, making it an essential maintenance tool for operators, workshops, and distributors.
Packed with 800 carefully selected O-rings, this kit covers a wide range of hydraulic sealing requirements, allowing users to handle routine servicing, emergency repairs, and long-term equipment maintenance without delay.
Key Features
- Complete Coverage: With 800 pieces, the kit includes a broad selection of sizes suitable for Yuchai excavator hydraulic cylinders, pumps, control valves, and other key components.
- Premium Material: Made from high-quality NBR (Nitrile Rubber) and optional Viton (FKM) for advanced oil, heat, and chemical resistance.
- OEM Compatibility: Designed to match Yuchai excavator specifications, ensuring proper fit and reliable sealing performance.
- Durability in Harsh Environments: Resistant to hydraulic oil, grease, and high-pressure conditions common in excavation and construction work.
- Organized Storage: The 800 O-rings are neatly arranged in a sturdy plastic case with clear labeling, making identification and replacement quick and convenient.
Material & Manufacturing Process
Each O-ring undergoes precision molding and strict inspection to guarantee dimensional accuracy, elasticity, and sealing strength.
- NBR (Nitrile Rubber): Offers superior resistance to petroleum-based oils and stable performance across standard operating temperatures.
- Viton (FKM): Provides extended durability against extreme temperatures and aggressive chemicals, suitable for demanding job sites.
Precision Material Weighing
Each raw material, including polyurethane, PTFE, and rubber compounds, is accurately weighed according to strict formulation standards. This ensures consistent chemical properties, balanced elasticity, and reliable performance across every seal.
Mold Preparation & Material Placement
High-precision molds are thoroughly cleaned and preheated before material placement. The prepared compound is carefully filled into the mold cavities to avoid defects such as bubbles or uneven density, ensuring flawless shaping of the seals.
High-Pressure Compression Molding
Using advanced compression molding machines, the materials are subjected to high temperature and pressure. This process guarantees excellent dimensional accuracy, uniform density, and the proper hardness required to withstand hydraulic pressure and harsh jobsite conditions.
Rigorous Quality Inspection
Every finished seal undergoes strict inspection procedures, including dimensional checks, surface finish evaluation, and sealing performance tests. Only seals that meet international OEM standards are packaged and delivered, ensuring reliable operation for your machine.
This meticulous process ensures that every seal kit meets or exceeds OEM standards.
Applications
The Yuchai 800 PCS O-Ring Kit is widely applicable in:
- Hydraulic cylinder sealing and repair
- Pump and valve system maintenance
- Excavator undercarriage and hydraulic line servicing
- Emergency on-site repair tasks
- Preventive maintenance for construction fleets and rental equipment
Benefits for Operators & Workshops
- Reduced Downtime: With a complete set of O-rings available, repair work can be completed immediately without waiting for spare parts.
- Cost Efficiency: One kit replaces the need for multiple individual orders, saving time and expense.
- Versatility: Covers most standard O-ring sizes required for Yuchai excavators, minimizing compatibility concerns.
- Professional Maintenance: Ensures equipment reliability, hydraulic efficiency, and longer service life.
Packaging & Delivery
The 800 PCS O-rings are packed in a durable, impact-resistant plastic box, with each size separated into individual compartments. Each compartment is clearly labeled for quick access. The case is compact, easy to carry, and designed for long-term storage without risk of deterioration.
At Kinton Seals, we understand that reliable delivery is just as important as product quality. Our goal is to ensure that every order of Seal Kits for excavators, bulldozers, wheel loaders, and other heavy machinery reaches our customers safely, on time, and in perfect condition.
Packaging & Protection
- Standard Export Packaging – Each seal kit is carefully packed in moisture-proof and dust-proof bags, ensuring seals remain clean and undamaged during storage and transportation.
- Layered Protection – Kits are placed in sturdy cartons, and for bulk shipments, cartons are further reinforced with pallets and stretch film to minimize impact during handling and transit.
- Customization Options – We provide OEM/ODM packaging services, including branded boxes, barcodes, and special instructions, helping partners strengthen their brand presence in local markets.
- Extra Protection – For bulk shipments, cartons and pallets are reinforced to reduce the risk of damage in transit.
Order Processing & Lead Time
- Standard Seal Kits – For large quantity orders, lead time is usually 7–10 working days, as each kit requires precise matching of every seal, followed by labeling and packaging.
- Custom Seal Kits – For tailored requirements or non-standard models, production and assembly typically take 15–30 days, especially if new tooling or mold development is required.
- Sample Orders – Small batch or sample kits can often be prepared faster, subject to stock availability.
Delivery Options
- Air Freight for urgent orders
- Sea Freight for bulk shipments
- Courier Express (DHL, FedEx, UPS) for small packages and samples
Quick Quote Request
Kinton Seals is trusted by professionals worldwide for providing high-quality seal kits for excavators, dozers, loaders, and other heavy machinery, ensuring reliable performance and long-lasting durability.
