Aisin SPK-022 Power Steering Pump

Overview

This Aisin power steering pump is a precision OE-manufactured hydraulic replacement built for consistent steering assist and dependable fluid flow. It uses an aluminum housing, a splined pulley attachment, and a remote reservoir layout for applications that require this configuration.

Compatible with Kia Sportage and Hyundai Tucson applications, this pump is identified by part number SPK-022 and is a standard replacement for service work where the original unit has worn or failed.

Key Features

• Precision OE-manufactured hydraulic power steering pump
• Aluminum housing for a durable, lightweight construction
• Pulley included with splined pulley attachment
• Clamp-on inlet and fitting-style outlet connections
• Remote reservoir design with metric thread specification
• Standard replacement grade for direct service use

Detailed Description

The Aisin SPK-022 power steering pump is engineered as a hydraulic replacement for vehicles that use a remote reservoir steering system. Its OE-manufactured construction supports consistent pressure delivery, while the aluminum body helps keep the assembly compact and corrosion resistant. The included pulley and metric M16 x 1.5 thread specification make it a practical match for service technicians replacing a worn pump with the correct configuration.

This part cross-references BBB Industries (e.g., 990-0788, N990-0788) for the same application. It is also referenced under OE number 57100-2E000. For Kia Sportage and Hyundai Tucson service, SPK-022 provides the pump architecture needed for hydraulic steering systems that rely on a remote reservoir.

What It Helps Address

• Heavy or inconsistent steering effort
• Noise from a worn hydraulic pump
• Fluid circulation problems in the steering system
• Leaks or connection wear at the pump assembly
• Loss of steering assist from pump failure

Installation Notes

Verify pulley style, inlet and outlet connection types, thread size, and remote reservoir configuration before installation. Confirm vehicle application details for Kia Sportage and Hyundai Tucson models listed for SPK-022, and inspect related steering hoses and fluid condition during replacement.

Quality Assurance

Aisin manufactures this pump as a precision OE-style component for standard replacement service. Part number SPK-022 is built to match the required hydraulic steering pump configuration for the listed applications.