Reliable Power, When It Matters Most
Keep your generators running with precision-remanufactured diesel engines built for standby, prime, and continuous power applications. From hospital backup systems to data center generators, we deliver the reliability that critical infrastructure demands.
Why Choose Remanufactured Generator Engines
Power generation demands absolute reliability. Our remanufactured engines undergo comprehensive testing including full load testing, thermal cycling, and extended run-in periods to ensure peak performance.
Mission-Critical Reliability
Our remanufactured generator engines undergo rigorous load testing to ensure they perform when you need them most — during outages and peak demand.
Significant Cost Savings
Save 30-50% compared to new generator engines while maintaining the same power output and reliability ratings for your facility.
Fast Deployment
Most generator engines ship within 3-5 business days. We keep popular genset models in stock for rapid emergency replacements.
1-Year Comprehensive Warranty
Every engine includes our 1-year unlimited hours warranty, providing the assurance your backup power demands.
Power Generation Applications
Whether you need standby backup, continuous prime power, or mobile generation, our remanufactured engines deliver the performance your application requires.
Standby & Emergency Power
Engines for hospital backup generators, data center UPS systems, emergency services, and critical infrastructure that cannot afford power interruptions.
Prime & Continuous Power
Reliable engines for remote sites, oil fields, construction projects, and industrial facilities that depend on diesel generators as their primary power source.
Peak Shaving & Demand Response
Cost-effective engine solutions for facilities that use generator sets to reduce peak electricity charges and participate in utility demand response programs.
Rental Fleet & Mobile Power
Engines for rental generator companies and mobile power units that serve events, disaster recovery, and temporary construction power needs.
Industries That Depend on Our Generator Engines
From life-saving hospital equipment to mission-critical data centers, our remanufactured engines power the generators that keep America running.
Generator Engine Inventory
We maintain a large inventory of the most popular generator-rated diesel engines ready for immediate shipment.
Trusted for Critical Power
"When our hospital's backup generator engine failed, US Engine Production had a remanufactured CAT C18 shipped to us in 3 days. The quality is indistinguishable from new, and we saved over $20,000."
"We manage 40+ rental generators and US Engine Production is our go-to for engine replacements. Their pricing lets us keep our rental rates competitive while maintaining fleet reliability."
Generator Engine Support & Services
We provide comprehensive support for power generation customers, from initial engine selection through installation guidance and ongoing technical assistance.
- Generator-rated engine specifications and matching
- Emergency rush shipping for critical power failures
- Technical support for genset integration
- Volume pricing for rental fleet operators
- Core return program with flexible terms
- Load testing documentation available on request
Nationwide Generator Engine Delivery
We ship remanufactured generator engines to facilities across all 50 states. Our logistics team coordinates freight delivery to ensure your generator is back online as quickly as possible.
Get Your Generator Engine Quote
Tell us about your generator set and our power generation specialists will provide competitive pricing for the right engine match.
Information to Have Ready:
- • Generator set make, model, and kW rating
- • Engine model and serial number
- • Application type (standby, prime, continuous)
- • Facility type and criticality level
- • Delivery location and timeline requirements