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Whether you're powering your RV adventures, preparing for emergencies, working off-grid, or looking for dependable portable power, WB Engine Repair can help you find the right generator for your needs. We proudly offer generators from leading manufacturers trusted by RV owners, outdoor enthusiasts, contractors, and travelers across the country. Our team will help you compare options, understand power requirements, and select the best generator based on your budget, usage, and performance expectations.

Cummins Onan is one of the most trusted names in RV, portable, and standby power generation. Known for durability, reliability, and industry-leading performance, Cummins Onan generators are built to deliver dependable power wherever it's needed.

RVMP specializes in innovative power solutions for RV owners, campers, and outdoor enthusiasts. Their lineup includes installed RV generators and portable generators designed for quiet operation, fuel efficiency, and dependable performance.
WB Engine Repair is more than a generator dealer. We provide expert support, maintenance guidance, diagnostics, and repair services for the generator brands we sell. With more than 25 years of mechanical experience, our team helps customers get the most from their investment and keep their power systems operating reliably.
Generator Services Available:
Generator sales and product recommendations
Generator diagnostics and troubleshooting
Generator maintenance and service
RV generator support
Portable generator support
Standby generator assistance
Mobile generator repair service available throughout Utah
Whether you're purchasing your first generator or replacing an existing system, WB Engine Repair can help you find the right solution.

The right generator depends on your electrical load requirements, runtime expectations, portability needs, and the environment where it will be used, such as an RV park, job site, or home. That’s where we come in.
Portable generators are commonly used for RV power, emergency home backup, and temporary or remote power needs on job sites, construction projects, and industrial locations.
Some higher-output portable generators can support essential household systems or large portions of a home when used with proper transfer equipment, though permanent standby generators are better suited for automatic whole-home backup.
The right size depends on what you want to power, how many items will run at the same time, and whether you need 120V or 120/240V output. Listing your equipment or systems you want to power in the contact form helps ensure an accurate recommendation.
Dual-fuel generators allow you to switch between gasoline and propane, which can improve fuel availability, extend runtime, and reduce downtime if one fuel source is unavailable.
Yes, portable generators are commonly used on construction and mining sites to power tools, lighting, equipment, and temporary workstations in locations without permanent electrical infrastructure.
