FAQs
Servicing The Fuel Tank | Vanguard® Commercial Power
Fuel tanks are designed to keep your engine's fuel clean, vented and secure. Learn how to properly service and maintain them. Read More
Why Does My Engine Start And Then Shut Down? | Vanguard®
If your commercial engine starts up but shortly shuts down again, use these steps to diagnose and potentially fix this issue. Read More
Direct Replacement For My Engine | Vanguard® Commercial Power
When looking for a direct replacement for your commercial engine, consider all of these variables before making a decision. Read More
Engine Model Identification | Vanguard® Commercial Power
The Model, Type and Trim numbers, stamped directly into the engine, are used to identify our engines. Learn where to find them! Read More
Determining Part Numbers | Vanguard® Commercial Power
Use your engine's Identified Parts List (IPL) to find all the correct parts for your Vanguard commercial engine. Read More
How to Repair Engine Problems | Vanguard® Commercial Power
Having engine problems? Use this comprehensive guide when troubleshooting issues such as an engine not starting, is stalling, surging or running rough. Read More
Electrical Schematic & Wiring Diagrams | Vanguard® Power
Look no further to find the electrical schematics or wiring diagram for your Vanguard commercial engine as well as alternator guides and resources. Read More
Oil Recommendations | Vanguard® Commercial Power
Read what type of oil to use in your Vanguard engine, along with where you can buy oil and filters online. Read More
Preparing Your Turf Equipment for Winter | Vanguard® Power
Winter can be a challenging time for turf management equipment. To ensure your equipment's longevity and functionality, it's crucial to winterize it. Read More
Replacing The Ignition | Vanguard® Commercial Power
If you need to replace the ignitions on your Vanguard commercial engine, follows these steps for a safe and effective process. Read More
News
Vanguard® Engines to Highlight Top Contractor Questions & Vanguard's "Vanswers" at World of Concrete Booth | Vanguard Engines News
Briggs & Stratton Commercial Power is unveiling Vanguard® “Question & Vanswer” interactive displays at World of Concrete booth No. O30546. The displays help promote real solutions to the most common engine problems in the construction industry. Read More
Battery Technology Partners Expand OEM Access to Electrification Solutions
In this Q&A, take a look at how the VanguardⓇ lithium-ion battery technology partner initiative was started and the benefit it has to OEMs. Read More
Lead Acid vs. Lithium-Ion Batteries
Read about the differences between lead acid and lithium-ion batteries, including their safety and sustainability. Read More
Vanguard® Increases Engine Options Available on Scag® Turf Tiger II Commercial Mower | Vanguard® Commercial Power
Vanguard expands power options for the Scag Turf Tiger II with the addition of the 37.0 Gross HP* EFI BIG BLOCK® V-Twin (993cc). Read More
Briggs & Stratton Showcases Swappable Battery Technology, Expanded Power Range at The Battery Show North America
For the first time, Briggs & Stratton will be at The Battery Show North America, where show attendees will have the opportunity to see the current lineup of Vanguard® innovative power solutions. Read More
Flexibility of Vanguard™ Battery Power on Display at Equip Expo 2023
With an electrifying slate of new Vanguard commercial battery products and solutions, Briggs & Stratton is ready to bring the power to Equip Exposition. Read More
Engines
23.0 Gross HP* EFI/ETC
627cc
Count on this Vanguard Small Block V-Twin EFI engine with ETC to handle the most demanding commercial applications — it’s a compact powerhouse.
- Electronic Fuel Injection system features electronic governing that optimizes the engine’s usable power and a recoil start option for battery-free operation.
- Backed by Vanguard’s 3-Year Commercial Warranty.
25.0 Gross HP* EFI/ETC
724cc
EFI & ETC Technology
5-Step Debris Management System
20.0 Gross HP*
656cc
5-Step Debris Management System
3-Year Commercial Engine Warranty***
33.0 Gross HP* EFI
896cc
Power up with this Vanguard BIG BLOCK™ V-Twin EFI engine for reduced fuel consumption compared to carbureted equivalents.
- Designed with debris- and air- management features that enhance durability and performance.
- Backed by Vanguard’s 3-Year Commercial Warranty.
48V 5kWh* Commercial Battery
- NEW!
- For maximum durability and protection, we have enclosed the Cell Module Assembly (CMA) units in a diecast casing.
- For OEMs and operators, it's a total solution. OEMs get easy integration with their equipment and components that are serviceable. Operators get instant, reliable power for their jobs.
- You can confidently apply battery power using modular designs that are engineered by experts.
- To get more information, download our battery literature.
36.0 Gross HP*
993cc
Magnetron® Electronic Ignition
Advanced Debris Management
37.0 Gross HP* EFI/ETC
993cc
This Vanguard BIG BLOCK™ V-Twin EFI engine with ETC delivers more efficient fuel performance and longer oil change intervals so your operating costs are lower.
- Features Electronic Throttle Control that maintains smooth, consistent power in any environment.
- Designed with debris- and air- management features that enhance durability and performance, plus an oil system that improves lubrication, maximizes engine life and extends oil change intervals.
- Backed by Vanguard’s 3-Year Commercial Warranty.
16.0 Gross HP*
479cc
Advanced Debris Management
3-Year Commercial Engine Warranty
33.0 Gross HP* EFI/ETC
993cc
Count on this Vanguard BIG BLOCK™ V-Twin EFI engine to dramatically increase productivity and reduce fuel consumption compared to carbureted equivalents.
- Designed with debris and air management features that enhance durability and performance.
- Backed by Vanguard’s 3-Year Commercial Warranty.
18.0 Gross HP*
570cc
Advanced Debris Management
3-Year Commercial Engine Warranty
General
Website Terms and Conditions | Vanguard® Commercial Power
Read the Terms and Conditions for the Vanguard® Commercial Power website to learn rules regarding resources, including site content, manuals and warranty info.
810cc V-Twin Vertical Shaft Engines | Vanguard Engines
Commercial vertical shaft engines designed to make work easier and more efficient. See what makes this line of engines ahead of all the rest.
Off The Charts Sweepstakes Thank You | Vanguard® Commercial Power
Thank you for your entry and good luck!
CXi Series V-Twin Vertical Shaft Engines | Vanguard Engines
When your business needs an engine to rely upon, look no further than Vanguard's CXi Series V-Twin Vertical Shaft Engines.
OEM Resources | Vanguard® Commercial Power
Discover resources for Original Equipment Manufacturers (OEMs) interested in using Vanguard commercial engines and battery solutions for their business.
Operator's Manuals & Illustrated Parts Lists | Vanguard® Commercial Power
Looking for a manual or parts list for your Vanguard commercial engine or battery? Find everything you need and more here!
Operator's Manuals & Illustrated Parts Lists | Vanguard® Commercial Power
Looking for a manual or parts list for your Vanguard commercial engine or battery? Find everything you need and more here!
Operator's Manuals & Illustrated Parts Lists | Vanguard® Commercial Power
Looking for a manual or parts list for your Vanguard commercial engine or battery? Find everything you need and more here!
