In this blog, we’re showcasing the complete range of Winco Generators and Maintenance Kits available at Spray Foam Systems. Whether you need portable power on the job site or backup for a rig in the field, these Winco models deliver performance you can rely on. Plus, with OEM maintenance kits designed for each engine type, keeping your generator in peak condition has never been easier.
Why Choose Winco Generators?
Winco has been designing rugged power solutions for over 95 years. Known for reliability, long run times, and durable engine components, Winco generators are trusted by contractors, rig operators, and professionals across many industries.
At Spray Foam Systems, we offer a curated selection of Winco portable and diesel-powered generators to meet your spray rig or mobile job site needs. These models are built for performance in the harshest conditions—no fluff, just serious power.
Featured Winco Generators
Benefits: Fully enclosed, quiet running, 3-phase and single-phase output options
Output: 40kW diesel generator
Engine: FPT F5 Tier 4 Final
Use Case: Ideal for large spray rigs and commercial operations
Winco W3000H-5 Portable Generator
Benefits: Lightweight, fuel-efficient, quiet operation
Output: 3,000 watts
Engine: Honda GC160
Use Case: Light-duty power needs on smaller jobs
Winco WL18000VE – Vanguard Engine
Benefits: Durable frame, electric start, long runtime
Output: 18,000 watts
Engine: Vanguard V-Twin
Use Case: Remote job sites or mobile spray rigs
Benefits: Compact, efficient, and reliable for continuous use
Output: 23kW
Engine: Isuzu 4LE2T
Use Case: Mid-size spray foam rigs
Winco 40/40 Generator Compressor Combo
Benefits: Integrated design saves space and simplifies setup
Generator Output: 40kW
Compressor Output: 40 CFM
Use Case: Rigs that require both power and compressed air
Benefits: Excellent load handling with long runtime
Output: 50kW diesel generator
Engine: FPT F5
Use Case: High-power rigs or trailer-based operations
Winco WL18000VE – Briggs & Stratton Engine
Benefits: Rugged construction, electric start, long run time
Output: 18,000 watts
Engine: Briggs & Stratton Vanguard
Use Case: Heavy-duty, portable jobsites
OEM Maintenance Kits for Winco Engines
Routine maintenance is key to the long-term performance of your generator. At Spray Foam Systems, we carry genuine OEM kits tailored to your Winco generator’s specific engine. These kits include all the necessary filters, fluids, and components to keep your power system running reliably.
Rotorcomp NK31 Maintenance Kit (16200-030)
Includes filters and seals for preventive maintenance
Designed for Winco rotary screw compressors with NK31
Isuzu 4LE2X Maintenance Kit (16200-035)
Keeps diesel units running efficiently and cleanly
Compatible with Isuzu 4LE2X engines
Isuzu 4LE2T Maintenance Kit (16200-023)
Supports long engine life with high-quality OEM parts
Specifically for DE23 generator models with 4LE2T engines
Includes oil filters, fuel filters, and other core service items
For Winco DE40 and DE50 models
BS 54 31HP–61.35HP Maintenance Kit (16200-011)
Ideal for WL18000VE models with high horsepower needs
Supports Briggs & Stratton Vanguard engines
Reliable Power, Ready When You Are
Whether you’re running a portable generator or a full-size diesel unit, Winco delivers the performance and durability your spray rig demands. With our full selection of Winco models and engine-specific maintenance kits, you’re equipped for dependable, efficient power on every job. At Spray Foam Systems, we make it easy to order, service, and support your generator setup—so you can focus on the work that matters.
About Spray Foam Systems
Spray Foam Systems is the #1 spray foam rig builder and spray foam equipment supplier in the United States. Family-owned and proudly serving the industry since 2007, we operate from a 7-acre campus with over 80,000 square feet of dedicated working space in Greensboro, GA. With over 10,000 customers served over the last 18 years, we specialize in delivering high-quality turnkey spray foam systems, distributing top-tier equipment and supplies, and providing nationwide service and training to help contractors grow and succeed in the spray foam insulation and roofing markets.