Key Features

• Genuine OEM ignition coil – Briggs & Stratton part 591459 designed for authentic performance and fit.
• Consistent high‑voltage output – Delivers reliable spark energy to ignite the fuel/air mixture efficiently.
• Durable construction – Engineered to withstand heat, vibration, and environmental wear common in outdoor engines.
• Precision fitment – OEM mounting points and exact air‑gap alignment with the flywheel support stable spark delivery and long service life.
• OEM reference and compatibility – Part reference 591459; compatible with a range of Vanguard OHV and larger Briggs & Stratton engines.

Product Details

• Product Type: Ignition Coil / Magneto Armature
• Part Reference: 591459
• Application: Flywheel ignition system
• Function: Converts mechanical rotation into high‑voltage spark for spark plug ignition
• OEM Quality: Genuine Briggs & Stratton replacement for ignition performance
• Replacement Notes: Replaces or supersedes OEM numbers including 490586, 491312, 492341, 495859, 690248, 715231, 795315, 799650
• Fitment Guidance: Verify your engine’s Model–Type–Code and consult the parts manual to confirm correct fitment before ordering

Compatibility

• Typically used on larger Briggs & Stratton engines for mower, tractor, and equipment applications, including Vanguard OHV and single‑cylinder OHV models.
• Common compatible engine series include:
  • 10HP – 14HP Vanguard OHV engines
  • 9HP – 12.5HP Vanguard OHV series
  • Larger single‑cylinder and V‑twin Briggs & Stratton engines used on ride‑on mowers and garden tractors
• Important: Exact compatibility depends on the engine’s Model, Type & Code stamping. Always cross‑reference with the engine’s specification tag and parts manual to ensure correct fitment and ignition performance.