Parker D07AA2A Hydraulic Gear Pump 1.3 Gpm Sae Aa Mount

Product Description

The PARKER D07AA2A is a hydraulic gear pump designed for use in mobile and industrial hydraulic systems. It delivers 1.31 GPM at 1,800 RPM and 2.62 GPM at 3,600 RPM, with a maximum working pressure of 2,500 psi. The pump features a 0.5 inch shaft diameter, SAE AA mount configuration, and a 7/8-14 UNF-2B SAE inlet port. Its aluminum housing keeps weight low at 2.1 pounds, making it well suited for compact installations where mounting space is limited. This unit is installed by hydraulic system technicians and mobile equipment mechanics in both OEM builds and field replacement applications.

The D07AA2A fits applications requiring a compact, fixed-displacement gear pump with moderate flow output. It is appropriate for residential and light commercial equipment, including log splitters, small tractors, lift gates, and auxiliary hydraulic circuits on utility vehicles. The SAE AA mount and standard SAE port sizing allow straightforward integration into existing hydraulic circuits where those mount and port standards are already in use. Operating temperature range spans -40 degrees F to 185 degrees F, supporting use in cold-climate field conditions as well as warm-running hydraulic circuits.

Key Features

• 1.31 GPM flow rate at 1,800 RPM; 2.62 GPM at 3,600 RPM for flexible circuit matching
• 2,500 psi maximum working pressure for demanding hydraulic loads
• SAE AA mount for direct bolt-up to compatible pump drives and power take-offs
• 7/8-14 UNF-2B SAE inlet port simplifies plumbing to standard hydraulic fittings
• Aluminum housing reduces installed weight while maintaining structural durability
• Wide operating temperature range from -40 degrees F to 185 degrees F

Compatibility

Designed as an OEM-style replacement or new-build component for hydraulic systems using SAE AA mount configuration and 7/8-14 SAE port sizing with a 0.5 inch shaft drive.

Installation Notes

Installation should be performed by a qualified hydraulic technician or licensed mechanic familiar with hydraulic circuit design and safety procedures. Depressurize the hydraulic system fully and relieve all stored pressure before removing or installing any pump. Ensure the reservoir is drained or isolated to prevent fluid spillage. Verify shaft alignment and mount torque per the equipment manufacturer specifications before returning the system to service.