Built to customer specifications, MasPower packages combine heavy-duty diesel engines with custom fabrication for job sites, farming and emergency backup.
MasPower Generators, Power Units and Pumps
MasPower is Mastry Engine Center’s own range of industrial generators, power units and pumps, assembled at Mastry’s facility in Sebring, Florida, on premium engines such as YANMAR, and built for job sites, farms and backup power.
EXPLORE MASPOWER
Generators, power units and pumps, built to the job.
Why Choose MasPower?
MasPower is built and supported by Mastry. Each package pairs a premium diesel engine, such as YANMAR, with the frame, control panel and enclosure your job needs.
Custom Application Engineering
Industrial & Agricultural Expertise
From irrigation pumpsets to power units for field machinery, Mastry matches the MasPower configuration to the work.
Reliable Back-Up & Prime Power
Built for harsh conditions, MasPower generators deliver continuous prime power or emergency standby power when keeping operations running matters.
Components We Name
MasPower product pages name their components: Deep Sea controllers, Murphy panels and Mecc Alte alternators, around premium engines such as YANMAR.
Have questions?
What MasPower is, what it builds and how a unit is configured: the questions we hear most.
What is MasPower?
Mastry Engine Center’s own range of industrial generators, power units and pumps, assembled at Mastry’s facility in Sebring, Florida, on premium engines such as YANMAR.
What does MasPower build?
Diesel generators, irrigation generators, the portable series, skidded open power units and irrigation pumpsets. See the generators.
Prime power or standby: which is a MasPower generator for?
Both. MasPower generators are built for continuous prime power at remote sites, or for standby power that protects facilities, farms and infrastructure during utility outages.
What goes into a MasPower unit?
A premium diesel engine such as YANMAR, with components named on each product page: Deep Sea controllers, Murphy panels and Mecc Alte alternators.
Can a unit be built around my application?
Yes. Mastry configures the frame and mounting, control panel, enclosure, pump discharge and drive to suit your job site or farm.
Find the Right MasPower Solution
Built for industrial, agricultural and backup power, every MasPower unit is configured to the job. Talk to Mastry or your dealer to start on yours.



