Reliable hydraulic performance starts with precision components. If your equipment is experiencing slow lift cycles or pressure drops, the 688356 Valve (also identified as 688356) is the essential replacement part. Specifically engineered for Bobcat and Doosan loaders, this valve ensures your hydraulic system operates within OEM safety parameters.
| Model NO. | Bobcat 751, 753, 763, 773, 863, 873, 963, S130, S150, S160, S175, S185, S205, T140, T180, T190 |
| Product Name | Hydraulic Relief Valve / Control Valve |
| Part Number | 688356 / 688356 (No-dash version) |
| Type | High-Pressure Hydraulic Component |
| Condition | Brand New, OEM Standard Replacement |
| MOQ | 1 Piece |
| Stock Status | In Stock / Ready for Fast Dispatch |
| Application | Loader Hydraulic Main Valve Block Maintenance |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | DHL, Fedex, UPS, EMS (Air/Sea Freight available) |
| Selection Criteria | Our Professional 688356 Part | Standard Replacement Parts |
|---|---|---|
| 1. Precision Fit | Exact 1:1 match for Bobcat S175/T190 blocks | May require port modifications |
| 2. Material Quality | Hardened anti-friction steel housing | Soft alloy or recycled cast iron |
| 3. Seal Durability | Pre-installed high-temp Viton seals | Standard low-cost rubber O-rings |
| 4. Pressure Rating | Full factory-set relief pressure stability | Pressure fluctuations under heavy load |
| 5. Lead Time | Global express dispatch within 24-48 hours | Subject to long local sourcing delays |
| 6. Service Life | Extended cycle life for fleet operations | Short-term fix for emergency only |
Not sure how this issue affects your equipment? Our technical team assists operators with:
Identifying potential risks during 688356 valve maintenance.
Recommending suitable replacement parts for Bobcat and Doosan hydraulic systems.
Comprehensive support for both technical inspection advice and urgent parts supply.
Contact our specialist for immediate 688356 availability:
WhatsApp: +8613532379052Official Email: [email protected]
Follow Our Facebook for Parts UpdatesCommon symptoms include the lift arms failing to stay in position, hydraulic oil overheating, or unusual "whining" noises from the control block. If your Bobcat 753 or T190 loses lifting force, the 688356 relief valve may be stuck or leaking internally.
Yes, part number 688356 is a standard relief valve used across many G-series and K-series loaders. It is compatible with S130 through S205 and T140 through T190 models.
Our 688356 valve features an OEM-standard tri-metal structure and is trusted by repair shops & equipment fleets for its consistent performance under extreme hydraulic pressure.
We are a professional supplier specializing in engine and hydraulic components for leading brands including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. From complete engine assemblies to individual seals, we support global maintenance fleets with factory-standard parts.
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