Place of Origin:
China
Brand Name:
Vo-lvo
Model Number:
TAD540VE, TAD550VE, TAD570VE, TAD740GE, TAD870VE, TAD1170VE, TAD1230G
Engine Oil Pump 20553753 for Excavator TAD540VE TAD550VE TAD570VE Hydraulic Pump Assembly
Protect your industrial engine from premature wear and catastrophic failure with this high-quality engine oil pump assembly, engineered as a direct replacement for Penta TAD540VE, TAD550VE, TAD570VE, TAD740GE, TAD870VE, TAD1170VE, and TAD1230G engines. This pump delivers consistent oil pressure and flow to lubricate all critical engine components, ensuring reliable operation in excavators, generators, and heavy industrial equipment. Manufactured to OEM specifications, it offers exceptional durability and performance at a competitive price point.
| Parameter | Specification |
|---|---|
| Product Name | Engine Lubrication Oil Pump Assembly |
| OEM Part Number | 20553753 |
| Compatible Engines | TAD540VE, TAD550VE, TAD570VE, TAD740GE, TAD870VE, TAD1170VE, TAD1230G Diesel Engines |
| Application | Excavators, industrial generators, marine engines, heavy-duty machinery with TAD series engines |
| Type | Gear-type oil pump |
| Gear Material | High-strength alloy steel, precision machined |
| Housing Material | High-grade cast aluminum alloy |
| Drive Type | Gear-driven (engine camshaft driven) |
| Drive Gear Teeth | 36 teeth (as shown in the image, matching engine drive system) |
| Rated Pressure | 4–6 bar (engine operating pressure range) |
| Flow Rate | 80–120 L/min (at rated engine speed) |
| Mounting Type | Direct bolt-on fit (matches OEM mounting holes) |
| Seal Type | High-temperature resistant rubber seals (for oil circuit sealing) |
| Lubrication Compatibility | Compatible with SAE 15W-40 / 10W-30 diesel engine oil |
| Certifications | RoHS, CE Compliant |
| Condition | New aftermarket replacement, pressure-tested and flow-calibrated |
| Key Features | High efficiency, low noise, durable gears, corrosion-resistant housing, direct replacement |
| Compatible Series | Displacement | Exact Compatible Models |
|---|---|---|
| TAD5 Series | 5.1L | TAD540VE, TAD541VE, TAD542VE,TAD550VE, TAD551VE, TAD552VE,TAD570VE, TAD571VE, TAD572VE |
| TAD7 Series | 7.1L | TAD740GE |
| TAD8 Series | 7.7L | TAD870VE, TAD871VE, TAD872VE, TAD873VE |
| TAD11 Series | 10.8L | TAD1170VE, TAD1171VE, TAD1172VE |
| TAD12 Series | 12.1L | TAD1230G |
| TAD13 Series | 12.8L | TAD1352VE, TAD1371VE, TAD1372VE,TAD1373VE, TAD1374VE, TAD1375VE |
| TAD16 Series | 16.1L | TAD1642GE,TAD1670VE, TAD1671VE, TAD1672VE |
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