Ensure your engine's peak performance with our precision-engineered 3D84-1 intake valve guides. Designed for Yanmar 3D84-1 diesel engines used in Komatsu excavators and industrial equipment, our parts offer the durability required for heavy-duty overhaul projects.
We have updated the following technical information based on the 3D84-1 engine model and 3D841 part requirements.
| Item Category | Detailed Specification |
|---|---|
| Model NO. | Yanmar 3D84-1 / 3D841 (3-Cylinder Diesel) |
| Product Name | VALVE GUIDE IN (Intake Side) |
| Part Number | 3D84-1 / 3D841 |
| Application Machine | Komatsu PC20-7, PC25-1, PC30-7 Excavators; Yanmar F215, FX215 Tractors |
| Type | Engine Valve Train Components |
| Condition | Brand New, OEM Standard Replacement |
| Payment Terms | T/T, Western Union, MoneyGram, Secure Pay |
| Delivery Methods | DHL, Fedex, EMS, UPS, Air Cargo, Sea Freight |
| Stock Status | In Stock / Fast Dispatch within 24 Hours |
| Application Scope | Engine rebuild, complete overhaul, professional maintenance |
Not all engine parts are created equal. See how our 3D84-1 / 3D841 components stand out.
| Core Purchasing Points | Generic Aftermarket | Our OEM Standard 3D84-1 |
|---|---|---|
| Material Composition | Standard Grey Iron | High-Phosphorus Anti-Wear Alloy |
| Dimensional Tolerance | ±0.05mm | ±0.01mm (Precision Fit) |
| Surface Finish | Rough Turned | Micro-Honed for Oil Film Retention |
| Heat Conductivity | Standard | Enhanced Heat Dissipation for Valve Stem |
| Service Life | ~2,000 Hours | Exceeds 5,000+ Operational Hours |
| Quality Assurance | None | 100% Inspection before Dispatch |
Not sure how this issue affects your equipment? Our technical team helps operators avoid costly failures:
✔ Identify potential risks: We help diagnose if worn 3D84-1 guides are causing your oil consumption issues.
✔ Recommend suitable parts: We ensure you get the exact 3D841 match for your specific engine serial number.
✔ Support and Supply: From initial inspection advice to the final parts supply, we are your partner in maintenance.
We are a leading provider of heavy-duty engine solutions, specializing in Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engines and components.
Core Products: Engine Assemblies, Cylinder Liners, Pistons, Piston Rings, Main Bearings, Con-rod Bearings, Thrust Washers, Full Overhaul Gasket Kits, Diesel Injection Pumps, Fuel Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.
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