Vanguard offers OEM propane kits with Propane Power Systems
Converted commercial engines will need propane supply

Vanguard and PPS opened a propane path for certain commercial engines. After conversion, PPS becomes the manufacturer of record.
The Situation
On Sept. 15, 2026, Vanguard, a Briggs & Stratton brand, said it partnered with Propane Power Systems (PPS). The release says they offer OEM-approved propane kits for certain Vanguard commercial engines. The kits are meant to move equipment from gasoline to propane.
Buyers get the kits through PPS, the release says. Installs run at an OEM plant or a local Briggs & Stratton dealer.
The Facts
Each kit includes mounting hardware and gets an install review for EPA and CARB rules, the release says.
The release says Vanguard and PPS share a three-year limited commercial warranty on the converted engine.
Dylan Rewoldt is Director of Sales, Vanguard Commercial Power. He said: "Propane offers a dependable, cleaner-burning fuel source that helps our customers lower emissions without sacrificing the rugged power they rely on every day."
Vanguard says propane runs at 108 octane and burns more cleanly than traditional fuels. Vanguard says fewer pollutants let crews keep working where gasoline engines might face emission limits. Vanguard says a quick-swap cylinder system cuts fuel spillage and gas-station fill downtime.
Business Impact
Dealer guidance, not reported news: Ask local contractors and OEMs which gear they plan to convert. Flag cylinder and bulk accounts that may grow if those fleets switch.
Kit sales and installs stay with PPS and Briggs & Stratton dealers. Your job is the fuel once those fleets convert.
Key Data Points
- The Sept. 15, 2026 release is datelined Milwaukee, WI, Vanguard says.
- The release calls Briggs & Stratton the world's largest maker of engines for lawn and garden, turf care and job site gear.
- Briggs & Stratton products reach more than 100 countries across six continents, the release says.
Key Takeaways
- Watch contractor fleets that may add propane after a conversion.
- Ready cylinder and bulk capacity for new commercial loads.
- You stay useful when you know who sells and who installs the kits.
Action Steps
- 1.Call two local equipment dealers and ask if they stock the kits.
- 2.Note which contractor accounts run Vanguard commercial engines.
- 3.Brief drivers to watch for new cylinder or bulk commercial stops.
Competitive Advantage
An owner who tracks conversion talk is ready when a contractor asks about cylinder or bulk supply.
Have you asked local dealers which commercial engines they plan to convert?
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