Product Description
SFI P121-499-3L67-P
The SFI P121-499-3L67-P is a high-performance, bi-rotational hydraulic gear pump from the Gemini series, engineered for demanding mobile and industrial applications. Constructed with a durable cast iron body, this pump is designed for high-pressure operations, delivering exceptional reliability and efficiency. Its bi-rotational capability offers installation flexibility, making it a versatile choice for various hydraulic systems. This model is often used as a direct replacement for equivalent pumps from major brands, providing a cost-effective solution without compromising on quality or performance.
Technical Specifications:
- Series: Gemini P121
- Displacement: 4.99 CID (Cubic Inches per Revolution)
- Mounting Flange: SAE “B” 2-Bolt
- Shaft: SAE “B” 13-Tooth, 16/32 Pitch Spline
- Porting: SAE O-Ring Side Ports (1-5/8″ Inlet, 1-5/16″ Outlet)
- Rotation: Bi-Rotational

SFI P121-499-3L67-P
Order the SFI P121-499-3L67-P, a high-pressure bi-rotational hydraulic gear pump with 4.99 CID displacement, SAE ‘B’ 2-bolt mount, and a 13-tooth spline shaft. Ideal for robust mobile and industrial hydraulic systems.







