Reliable hydraulic power is the heart of your earthmoving equipment. When your machine experiences a drop in pressure or slow cycle times, finding the exact Part Number 708-2L-04141 or 7082L04141 is critical for restoring performance. We specialize in providing OEM Standard Replacements for Komatsu PC60, PC70, and PC200 series excavators, ensuring your project stays on schedule without the heavy cost of original brand labels.
We have mapped the following machine models to their corresponding hydraulic main pump assemblies to help procurement managers identify the correct parts quickly.
| No. | Equipment Model | Part Number (Standard) | Part Number (Alpha-Numeric) | Product Name | Application Type |
|---|---|---|---|---|---|
| 1 | Komatsu PC60-5 | 708-2L-21450 | 7082L21450 | Main Hydraulic Pump Assembly | Excavator Main System |
| 2 | Komatsu PC60-6 | 708-2L-04121 | 7082L04121 | Main Hydraulic Pump Assembly | Excavator Main System |
| 3 | Komatsu PC60-7 | 708-2L-04141 | 7082L04141 | Main Hydraulic Pump Assembly | Excavator Main System |
| 4 | Komatsu PC70-7 | 708-2L-04151 | 7082L04151 | Main Hydraulic Pump Assembly | Excavator Main System |
| 5 | Komatsu PC200-6 | 708-2L-00300 | 7082L00300 | Main Hydraulic Pump (6D95) | Engine Driven Pump |
| Model NO. | PC60 / PC70 / PC200 Series | Condition | Brand New, OEM Standard Replacement |
| Product Name | Excavator Main Pump Assembly | MOQ | 1 Piece |
| Payment Terms | T/T, Western Union, MoneyGram | Stock Status | In Stock / Fast Dispatch |
| Delivery Methods | Express: DHL Fedex EMS UPS / Air / Sea | Packaging | Industrial Export Packing |
| Application | Engine rebuild, overhaul, hydraulic system maintenance | ||
Purchasing excavator parts requires a balance between cost and durability. Below is a comparison focusing on procurement core points.
| Procurement Core Points | Cheap Aftermarket Parts | Our OEM Standard Replacement | Original Brand New |
|---|---|---|---|
| 1. Core Material | Recycled casting | High-strength alloy steel | High-strength alloy steel |
| 2. Precision Fit | High variance (Leakage risk) | 0.002mm Tolerance matching | Standardized |
| 3. Pressure Stability | Unstable under high heat | Rated for continuous 30MPa+ | Rated for continuous 30MPa+ |
| 4. Lifespan | 3-6 Months | 18-24 Months (with maintenance) | 24 Months+ |
| 5. Cost Efficiency | Low initial, High failure cost | Best Value for Fleet ROI | High Brand Premium |
| 6. Availability | Varies | In Stock - 24hr Dispatch | Backordered often |
Not sure how this issue affects your equipment?
Our team helps operators achieve maximum uptime by providing technical insights beyond just selling parts:
✔ Identify potential risks during maintenance: We analyze wear patterns in your hydraulic oil to predict pump failure.
✔ Recommend suitable replacement parts if needed: If only the valve plate or piston is damaged, we provide sub-kits.
✔ Support both inspection advice and parts supply: Remote troubleshooting for Komatsu PC60 hydraulic drift.
A: This is often caused by internal leakage in the 708-2L-04141 main pump. Check your hydraulic oil temperature; if the pump body is excessively hot, the internal clearances have likely increased due to wear. Replacing the assembly with a high-precision OEM unit restores the flow rate and system pressure.
A: This usually indicates an issue with the pump regulator or the main valve torque control. If the 708-2L-00300 pump fails to destroke, it overloads the 6D95 engine. We recommend a full system pressure test before replacing the pump to ensure the control valve is not blocked.
A: Our units feature OEM-standard tri-metal structure for cylinder blocks and valve plates. They are Trusted by repair shops & equipment fleets worldwide for their drop-in compatibility and durability under extreme construction environments.
Get a direct quote and shipping estimate for your specific part number today.
WhatsApp: +86 135 3237 9052 Email: [email protected] Follow Us on FacebookWe are a leading provider of high-performance engine assemblies and precision components. Our inventory covers major brands including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. We focus on delivering full solutions for engine overhauls and heavy machine maintenance.
Our core product range includes:
Cylinder Liner, Piston Kits, Piston Ring Sets, Main Bearing, Connecting Rod Bearing, Thrust Washers, Full Overhaul Gasket Kit, Fuel Injection Pump, Fuel Injectors, Forged Crankshaft, Turbocharger Assembly, High-Flow Water Pump, Oil Pump, Engine Cylinder Block, Cylinder Head, and Connecting Rods.
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