Briggs Vanguard EFI Engines

Commercial-Grade Power

The Briggs & Stratton® Vanguard® BIG BLOCK EFI engine found on select Scag® mower models is a proven performer with power and reliability. Features include:

  • V-Twin OHV technology.
  • Advanced debris management.
  • Dual ball bearings.
  • Dura-Bore cast-iron cylinder sleeve.
  • Oxygen sensor—closed-loop system.
  • High-pressure fuel-pump module.
  • Electric-control module (ECU).
  • Full-pressure lubrication with spin-on oil filter.
  • Centrally located oil pump and pickup.
  • Oil cooler.
  • Heavy-duty cylinder and sump.
  • High-efficiency head design.
  • Lightweight piston and ring package.
  • Dynamically balanced crankshaft.
  • Five-inch, centrifugal, multi-stage air cleaner.
  • Industrial-grade solenoid shift starter.
  • Magnetron® electronic ignition.
  • Engineered-resin blower housing, phase-modulated flywheel fan, and large-volume Super Lo-Tone muffler.

* Note: Engine specifications based upon manufacturer-supplied information. All specifications subject to change at any time without notice or obligation. Engine specifications may vary by model.

Briggs Vanguard EFI Engine

Spring Promotional Pricing

Don’t miss out on limited time savings on select Scag new/unused zero-turn mowers.

O% Financing For Up to 60 Months

0% financing is available for up to 60 months on Select Freedom Z Models with approved financing.

Payments as Low AS $90/Month

Monthly payments on Select Liberty Z Models as low as $90/month.

Program Details:

  • 0% for up to 60 Months financing offer valid only through Yard Card.
  • Only eligible on select new/unused Scag mower models purchases.
  • Promotional pricing cannot be combined with any other Scag program, such as Simply the Brave, and does not apply to service parts, clothing or other promotional items.
  • Subject to credit approval and may change or terminate without notice or obligation, and is not valid in California.
  • Financing only available to well-qualified buyers.
  • Consult with your local Scag Dealer for complete information and pricing.
  • Subject to dealer participation.
  • Offer not valid on any previous purchases.