Finding the right sealing components is critical for maintaining hydraulic integrity and engine performance. The 14-22-5 (also known as 14225) O-ring is a precision-engineered seal designed for high-pressure environments. Whether you are performing a routine service or a complete engine overhaul, using an OEM-standard replacement ensures your machinery stays leak-free and operational.
Our 14-22-5 seals are manufactured from high-grade elastomers to withstand extreme temperatures and chemical exposure common in industrial diesel applications.
This 14-22-5 O-Ring is compatible with various heavy-duty models including Cummins 4BT/6BT series, Komatsu PC excavators, and Caterpillar engine systems. Below is the detailed specification for procurement evaluation:
| Specification Item | Product Detail Information |
|---|---|
| Model NO. | 14-22-5 / 14225 Industrial Seal |
| Product Name | O-Ring / Oil Seal / Nitrile Rubber Seal |
| Part Number | 14-22-5 (Non-symbol: 14225) |
| Type | Mechanical Sealing / Hydraulic Component |
| Condition | Brand New, OEM Standard Replacement |
| MOQ | 1 Piece |
| Stock Status | In Stock / Fast Dispatch Available |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express: DHL, Fedex, EMS, UPS, Air/Sea Freight |
| Packaging | Industrial Export Packing for Long-distance Transit |
| Application | Engine rebuild, overhaul, maintenance |
Not all seals are created equal. When sourcing parts for heavy machinery, quality directly impacts your downtime. Here is a comparison of why our 14-22-5 replacement stands out compared to generic market options.
| Procurement Factors | Our OEM-Standard 14-22-5 | Generic Market Alternatives |
|---|---|---|
| Material Quality | Premium Viton/NBR High-Temp Resistance | Recycled low-grade rubber |
| Precision Fit | Exact 14*22*5mm Tolerance Control | Loose sizing causing micro-leaks |
| Durability | Tested for 5000+ Operational Hours | Frequent hardening and cracking |
| Application Range | Compatible with Cummins, Komatsu, CAT | Limited fitment capability |
| Inventory Support | Ready to Ship (Fast Dispatch) | Long lead times for production |
| Cost Efficiency | Longer Lifecycle / Lower Service Cost | Frequent replacements required |
Not sure how this issue affects your equipment? Our team helps operators identify potential risks during maintenance, recommend suitable replacement parts if needed, and support both inspection advice and parts supply.
As a leading supplier of engine components, we understand that "time is money" in the construction and logistics industry. Our 14-22-5 O-Ring Supplier services provide 100% verified parts for fleet managers and repair shops worldwide.
Contact our parts experts today:
Chat via WhatsApp: +86 13532379052Email Inquiries: [email protected]
1. What causes the 14-22-5 seal to fail prematurely in diesel engines?
Common causes include excessive heat beyond the material limit or chemical incompatibility with synthetic oils. If you notice oil sweating around the gasket area, it is time for an inspection. Our OEM-standard tri-metal structure gaskets and premium O-rings are built to resist these stressors.
2. Can I use the 14225 O-ring for hydraulic pump maintenance?
Yes, as long as the dimensions match 14mm ID, 22mm OD, and 5mm thickness. This part is widely used in hydraulic systems for Komatsu and Caterpillar equipment. Trusted by repair shops and equipment fleets, our parts ensure zero leakage.
3. Why choose this O-Ring for your engine overhaul?
Because it features an OEM-standard material structure and is trusted by repair shops and equipment fleets worldwide for reliable performance.
4. How do I verify the fitment for my specific engine model?
You should check your parts manual for the 14-22-5 or 14225 reference. If you are unsure, provide us with your engine serial number, and our technical team will confirm compatibility immediately.
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