A-Premium APPSP0138C Power Steering Pump Replacement for Jeep Grand Cherokee Commander 3.7L 4.7L 6.1L

The A-Premium APPSP0138C is a brand-new (not remanufactured) hydraulic power steering pump engineered as a direct OEM replacement for select Jeep Grand Cherokee and Commander models equipped with 3.7L V6, 4.7L V8, and 6.1L V8 engines. Designed to restore proper hydraulic assist to your steering system, this pump addresses common failure symptoms including fluid leaks, squealing noises during steering input, heavy or jerky wheel feel, metal contamination in the fluid, and power steering warning indicators.

Key Features:

• Brand new construction — not remanufactured or rebuilt
• Cast iron housing for durability and long service life
• Hose barb inlet and threaded outlet attachment types
• Press-on pulley attachment type (pulley not included)
• Reservoir not included — retains your existing reservoir
• Meets or exceeds OEM specifications for fit, form, and function
• 1-Year unlimited-mileage warranty from A-Premium

OEM & Cross-Reference Part Numbers:

• OEM / Mopar: 5181148AA, 52089339AC, 5290778AA
• Aftermarket: 21-5438, 215438, 9900550, 9900868, 990-0550, 990-0868, N9900550

Specifications:

• Condition: New
• Housing Material: Cast Iron
• Pulley Included: No
• Reservoir Included: No
• Inlet Attachment Type: Hose Barb
• Outlet Attachment Type: Threaded
• Pulley Attachment Type: Press-On
• Quantity: Sold individually

This A-Premium power steering pump is a reliable, cost-effective alternative to OEM, making it an ideal solution for restoring responsive, effort-free steering on your Jeep.