3D84 Oil Pump

The 3D84 oil pump is a vital component in Yanmar’s 3D84 series diesel engines, commonly used in construction machinery such as excavators and wheel loaders. This gear-type oil pump ensures continuous lubrication of engine components, maintaining optimal performance and preventing premature wear.

🔧 Specifications & Applications

• Engine Compatibility: Yanmar 3D84 series (including 3D84-1, 3D84-1FA, 3D84-1C)

• OEM Part Numbers: 729350-32101, YM729350-32101

• Material: Cast iron or steel

• Weight: Approximately 0.56 kg

• Function: Pressurizes and circulates engine oil to lubricate moving parts

• Design: Gear-type pump for consistent oil flow