FREE FREIGHT SHIPPING INCLUDED (See notes for residential/lift-gate details).

Briggs & Stratton Vanguard 40HP Engine | 993cc | 1-7/16" Spline Shaft

Upgrade your equipment with the relentless power of the Vanguard® Big Block™ series. This 40 HP engine is engineered for high-demand applications, offering superior reliability, efficiency, and consistent performance under heavy workloads.

Key Features & Highlights


Technical Specifications

FeatureDetails
BrandBriggs & Stratton Vanguard Series
Model Number61G2770029J1
MountingHorizontal (B Mount)
Shaft TypeSpline Shaft
Shaft Size1-7/16" Diameter x 4-1/2" Length
StarterElectric Start
Alternator20 Amp
Oil SystemOil Cooler Included (Uses Synthetic 10W-30)
ConditionBrand New

⚠️ Important Compatibility & Shipping Notes

Pro Tip: Always double-check your mounting dimensions and shaft size before purchasing to ensure a seamless installation!