Reliable engine performance starts with precise lubrication. When your heavy equipment requires a new XJBN-01981 (also searched as XJBN01981) component, finding a supplier that understands the urgency of a job site is critical. We provide high-precision replacement solutions designed to meet or exceed original specifications for crawler excavators and industrial machinery.
| Attribute | Details |
|---|---|
| Part Number | XJBN-01981 / XJBN01981 |
| Product Name | Engine Oil Pump Assembly |
| Applicable Model | R210-7, R210LC-7, R215-7, R225LC-7 Crawler Excavators |
| Condition | Brand New, OEM Standard Replacement |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express (DHL, Fedex, EMS, UPS), Air Freight, Sea Freight |
| MOQ | 1 Piece |
| Stock Status | In Stock / Fast Dispatch within 24-48 Hours |
| Application | Engine rebuild, overhaul, preventative maintenance |
Choosing between "cheapest available" and "certified performance" can be the difference between a successful project and an expensive breakdown. Below is a comparison of our XJBN-01981 supply standards versus common market alternatives.
| Core Procurement Points | Our OEM Standard Parts | Standard Aftermarket Parts |
|---|---|---|
| 1. Material Durability | High-grade cast iron / sintered alloy for wear resistance | Recycled metals, prone to thermal cracking |
| 2. Precision Fitment | Exact 1:1 match for R210-7 engine blocks | Generic housing, often requires modification |
| 3. Pressure Consistency | Stabilized oil flow at high RPM operations | Pressure fluctuations leading to engine wear |
| 4. Seal Compatibility | Included high-temp resistant gaskets | Missing or low-quality paper gaskets |
| 5. Quality Testing | 100% bench tested before industrial export packing | Batch testing or no testing prior to shipment |
| 6. Long-term Value | Extended service life for heavy-duty overhaul | Short-term fix, higher risk of secondary failure |
Mechanical downtime is costly. Our technical team does more than just sell parts; we help operators maintain fleet health through expert insights.
Identify potential risks during routine maintenance before they lead to engine seizure.
Recommend suitable replacement parts based on your specific serial number and usage intensity.
Support both inspection advice and professional parts supply for global shipping.
Direct contact with an experienced supplier ensures you get the right XJBN-01981 the first time.
Diagnosis: Low oil pressure in R210-7 models is frequently linked to a worn internal rotor in the XJBN01981 oil pump. Over time, metal debris or oil contamination scores the housing, reducing vacuum efficiency. Solution: Inspect the pump suction screen first; if clear, replace the pump assembly with a brand-new unit to restore proper lubrication pressure.
Diagnosis: While the XJBN-01981 is specifically indexed for excavator configurations, it is compatible with specific engine builds used in construction machinery. Always verify the mounting bolt pattern. Solution: Provide your engine nameplate to our team for a compatibility check before purchase.
Answer: Our units feature an OEM-standard tri-metal structure for the internal gears, ensuring superior heat dissipation. We are trusted by repair shops and equipment fleets globally because our parts minimize the "mean time between failures" (MTBF) during heavy-duty operations.
We specialize in heavy-duty engine components and complete assembly solutions. Our inventory covers leading brands including Cummins, Komatsu, Caterpillar, Isuzu, Kubota, Yanmar, and Weichai. From a single piston ring to a complete engine overhaul kit, we ensure your machinery stays in motion.
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