WT Porter is a Leading Provider of Ground Support Equipment Services

We specialize in GSE repair and preventative maintenance for the aviation industry.

Specializing in Aircraft Jack Rentals, Repairs, and Rebuilds

Discover our comprehensive range of aviation aircraft jacks for sale or rental.

Expert Industrial Hydraulic Services & Equipment

Rely on us for fast, reliable repairs and rebuilds that keep your equipment in peak condition.

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Load Test Certification

GSE Parts & Supplies

WT Porter Hydraulics Products and Services

Discover the breadth of our capabilities and product offerings and learn how our expertise can enhance your operations.

GSE Services

Discover our reliable aircraft GSE maintenance and repair services. From routine maintenance to complex repairs, our team has the expertise to service a wide range of aviation GSE brands, makes, and models.

Aircraft Jack Rentals & Sales

Whether you’re in search of a short-term jack rental or a long-term solution, our inventory offers a diverse selection of hydraulic aircraft jacks, including tripod jacks, axle jacks, and recovery jacks.

Aircraft Jack Maintenance & Repair

With years of aviation expertise servicing tripod jacks, axle jacks, and recovery jacks, you can trust us to keep your equipment in optimal condition, no matter its age or complexity.

GSE Calibration & Testing Services

We offer accredited GSE calibration and testing services designed to meet the rigorous standards of commercial and military aviation ground support equipment.

Hydraulic Pressure Gauges

Our extensive inventory comprises hundreds of jack pressure gauges, both new and overhauled/certified, compatible with nearly all commercial aircraft GSE.

Industrial Hydraulic Repair

Our expertise covers hydraulic cylinders of all shapes and sizes—from tie rods to welded to telescopic cylinders. Whether you require repairs, replacements, or complete remanufacturing, we are dedicated to getting your equipment back in action.

Telescopic Hydraulic Cylinders

With over 300 hydraulic cylinders in stock and ready for shipment, WT Porter Hydraulics is your premier source for telescopic hydraulic cylinder replacements.

HPU Maintenance & Repair

HPUs play a critical in your aviation maintenance operations. We service a wide range of aircraft hydraulic mules to address your specific servicing and maintenance needs.

We are WT Porter, experts in hydraulics repair, maintenance, and GSE.

From repairing to full replacement, WT Porter understand the complexity of hydraulics in heavy industry.  For over 35 years, we’ve served the hydraulic needs of our customers, always focused on exceptional quality.

Supporting a wide range of industries— aviation, construction equipment, truck equipment,  material handling— our authorized repair center can service a wide range of hydraulic components and systems, including overhauls and refurbishments. When repair is not physically or economically viable, we can provide new or re-manufactured replacement units.

Brands We Service