Reliable engine performance starts with precision internal components. If you are searching for the 614150004 (also identified as 6141-50-004) thrust washer, you have found a trusted source for professional-grade engine bearings. This specific part is essential for controlling axial clearance in the crankshaft of Komatsu 4D94E and 4D94LE diesel engines, commonly used in forklifts, excavators, and industrial power units.
Direct Inventory Access & Wholesale Pricing:
Click to WhatsApp: +8613532379052 Email: [email protected]| Attribute | Data Detail |
|---|---|
| Part Number | 614150004 / 6141-50-004 |
| Product Name | Crankshaft Thrust Washer / Thrust Plate |
| Engine Model | Komatsu 4D94E, 4D94LE, 4D94L |
| Condition | Brand New, OEM Standard Replacement |
| Application | Engine rebuild, crankshaft overhaul, maintenance |
| Material | High-strength Tri-metal Alloy |
| Stock Status | In Stock / Fast Dispatch |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | DHL, Fedex, EMS, UPS, Air/Sea Freight |
| Core Requirement | Standard Aftermarket Parts | Our OEM Standard Replacement |
|---|---|---|
| 1. Dimensional Accuracy | Variable tolerances leading to friction | Precise 614150004 specs for exact axial fit |
| 2. Heat Resistance | Prone to warping under high load | Superior thermal stability for 4D94E heavy-duty use |
| 3. Wear Surface | Single-layer coating wears quickly | OEM-standard tri-metal structure for longevity |
| 4. Availability | Long lead times from overseas | Immediate stock for rapid repair turnaround |
| 5. Fatigue Strength | Low resistance to engine vibration | Trusted by repair shops and equipment fleets |
| 6. Cost-Efficiency | High price for branded packaging | Direct factory supply with verified quality |
Excessive axial movement of the crankshaft is the primary sign. This often results in metallic knocking sounds or damage to the engine block faces. If you notice irregular oil pressure drops during heavy load on your Komatsu 4D94LE, inspecting the thrust plate is critical. Replacing with a new 614150004 during an overhaul prevents catastrophic crankshaft failure.
Our 614150004 utilizes an OEM-standard tri-metal structure. It is trusted by repair shops and equipment fleets worldwide because it matches the original hardness and lubrication properties required for high-RPM operation.
Proper diagnosis is the first step to a successful engine rebuild. Our team helps operators:
Identify potential risks during maintenance of Komatsu 4D94E series.
Recommend suitable replacement parts if needed based on wear patterns.
Support both inspection advice and parts supply for global shipping.
Don't risk your engine's health with substandard components. Ensure your 4D94LE receives the precision it deserves.
Complete the form below to receive pricing and shipping details for 614150004 or other engine components.
As a leading specialist in heavy-duty machinery, we provide high-performance engine assemblies and precision spare parts tailored for world-class brands. Our inventory focuses on Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai engines, ensuring that every rebuild meets the highest industry standards.
Whether you are performing a routine maintenance check or a complete engine overhaul, we supply a comprehensive range of components. This includes Cylinder Liners, Pistons, Piston Rings, Crankshaft Main Bearings, and Connecting Rod Bearings. For critical internal stability, we offer premium Thrust Washers (like 614150004) and Full Overhaul Gasket Kits that guarantee a leak-proof seal.
Our global supply chain also features high-demand parts such as Fuel Injection Pumps, Injectors, Crankshafts, Turbochargers, Water Pumps, and Oil Pumps. We support workshops and fleets with durable Cylinder Blocks, Cylinder Heads, and Connecting Rods, providing everything from small gaskets to complete engine cores. With fast global dispatch and OEM-standard quality, we are your reliable partner for excavator engine repair and industrial power maintenance.
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