Oil & Gas
Specialized Oil & Gas Equipment Repair
In the Oil and Gas industry, equipment reliability is not just a concern—it’s the core of your operation. Downtime directly translates to massive financial losses and schedule disruptions. At Longley Diesel, we offer specialized Oil and Gas Equipment Repair services designed to withstand the rugged environments and demanding operating schedules of the energy sector throughout West Texas, the South Plains, and Eastern New Mexico.
For over 33 years, our family-owned shop has been the trusted partner for operations that rely on powerful diesel engines. Our technicians are factory-trained and certified, including specific expertise in Kubota and Perkins engines, which power countless pieces of Oil and Gas equipment. We utilize OEM-level diagnostics, tools, and maintain full factory support to ensure every repair is performed right, the first time.
Comprehensive Oil and Gas Equipment Repair Capabilities
We service a comprehensive range of diesel-powered Oil and Gas machinery, ensuring your operation keeps moving. Our service is backed by a complete warranty, no matter where the job takes you.
Specialized Production Machinery
- We provide expert engine and system repair for the specialized equipment that drives production:
Frac Equipment Repair: Highly specialized service for the engine and drivetrain components of frac units.- Pump Trailer Repair: Complete engine and hydraulic service for pump trailers and injectors.
- Compressor Repair: Diagnostics and repair for industrial compressors vital to gas processing.
- Water Transfer Equipment Service: Repair for large pumps and support vehicles used in water management.
Heavy Support Equipment
- We also service the foundational equipment used across the oil field:
- Dirt Work and Earth Moving Equipment Repair: Maintenance for excavators, motor graders, and bulldozers used on well sites.
- Diesel Transport and Support Vehicles: Repair for service trucks, crew trucks, and other essential support vehicles.
Engine and System Diagnostics
- As certified diesel experts, we handle all major mechanical and system repairs, focusing on longevity and performance:
- High-Pressure Fuel System Repair: Specialized service for the high-demand fuel systems common in oilfield powerplants.
- Hydraulic and Pneumatic System Troubleshooting: Expert repair for systems controlling rigs and auxiliary equipment.
- Certified Engine Overhauls: Full engine rebuilds and major repairs, backed by our Kubota and Perkins certifications.
Unwavering Reliability for Your Livelihood
We understand the stakes involved with Oil and Gas Equipment Repair. That’s why we don’t just fix a problem—we provide a durable solution.
Choose the experts at Longley Diesel to maintain the power and reliability of your most critical assets.
Our Commitment
Trustworthy Service, Lasting Relationships
Longley Diesel is driven by a passion for quality work and a vision to build lifelong relationships. We treat your equipment—and you—with the honesty and integrity we would expect for ourselves. Trust your next heavy duty diesel repair to the local experts focused on your success.
Ready to get back on the road? Contact us today for service or a quote!







