Hebei Jinwo Machinery Technology Co., Ltd. is one of the leading manufacturers and suppliers of o-ring kit oe 1400688h91 for komatsu in China. With abundant experience, we warmly welcome you to buy bulk durable o-ring kit oe 1400688h91 for komatsu in stock here from our factory. All customized products are with high quality and competitive price. Contact us for quotation.
Material Specifications & Performance Matrix
| Parameter | Specifications |
| OE | 1400688H91 |
| Material Type | NBR / FKM / Silicone / EPDM |
| Color | Standard or Customized |
| Application Scenario | Komatsu |
| Packing | Plastic bag, box, carton |
| Single package size | 38 X 27 X 9 cm |
Product Description
🔧 The Komatsu O-Ring Kit 1400688H91 is a high-performance hydraulic sealing assortment engineered specifically for Komatsu excavators and heavy equipment.
🧪 Molded from high-grade NBR 90 Shore A rubber, these seals deliver excellent resistance to extreme pressure, mechanical wear, and fluid degradation.
📦 The comprehensive kit includes a full range of heavy-duty O-rings, replacing OEM part numbers 1400688H91, 2500368H93, and 72000-10000.
🚜 Perfectly suited for Komatsu PC200, PC300, and PC400 series machines, ensuring tight, leak-free performance across main pumps, valves, and lines.
🧰 Neatly organized in a durable plastic case with a clear layout, it simplifies size identification and ensures fast, convenient field maintenance.
Why Choose Jinwo - Supply Chain Advantage
🌟 Engineered Chemical Resilience
Jinwo formulates robust industrial seals using premium synthetic compounds designed to resist corrosive hydraulic fluids, severe thermal spikes, and continuous operational stress.
🎯 Exact Geometric Precision
Crafted with ultra-tight manufacturing tolerances, our sealing solutions align perfectly with original equipment housing, preventing installation errors and ensuring an airtight seal.
📈 Direct Commercial Advantage
By providing competitive B2B factory-direct terms, Jinwo reduces total acquisition costs for global distributors while boosting profit margins across all product lines.
🌐 Streamlined Global Delivery
Leveraging strategic warehouse inventory and quick-response dispatch protocols, Jinwo accelerates international shipments to keep heavy machinery fleets running continuously without downtime.
💡 Expert Technical Support
Backing every order with deep engineering knowledge, our dedicated customer service team delivers fast troubleshooting, precise cross-referencing, and tailored product guidance for commercial buyers.
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