✅ Compatibility

• Make: Briggs & Stratton
• Engine: Briggs & Stratton V-Twin air-cooled (2007–2009)
• OEM / Cross Reference Part Numbers:
  • Briggs & Stratton: 80098360, 807383, 809054, 84006358, 84006533, 84008633, 84008634, 843933, 845639, 845640, 845640J, 845760, 845761
  • Denso: 4280000230, 4280006390
  • Lester: 19612
  • Wilson: 712919612
  • Stens: 435006
  • Remy: RS41316
• Fits: Briggs & Stratton V-Twin air-cooled engines (2007–2009)
• Common Equipment Applications:
  • Large riding lawn mowers and garden tractors (B&S V-Twin powered)
  • Zero-turn mowers (commercial and residential)
  • Commercial lawn and turf equipment
  • Outdoor power equipment with B&S V-Twin engines
• ⚠️ Rotation Direction — CCW Only: This starter motor rotates counter-clockwise (CCW). Installing a CCW starter in an application requiring a CW (clockwise) starter will cause immediate drive gear damage. Verify your existing starter’s rotation direction before ordering.
• Note: Verify your Briggs & Stratton engine model, type, and existing starter part number before ordering. Contact us for fitment confirmation.

🔧 Product Highlights

• Hitachi Hi-Performance PMGR — Direct OEM Replacement: Drop-in fit for Briggs & Stratton V-Twin air-cooled engines (2007–2009) — matches original Hitachi Hi-Performance PMGR starter specifications including 12V voltage, 10-tooth drive gear (1.102 in / 28mm OD), 1.2kW output, CCW rotation, and 12× 10mm mounting holes for multiple clocking positions
• 19 OEM Cross-Reference Numbers — Briggs & Stratton / Denso / Lester / Wilson / Stens / Remy: Cross-references 19 part numbers across Briggs & Stratton, Denso, Lester, Wilson, Stens, and Remy catalogs — the widest possible fitment coverage for Briggs & Stratton V-Twin starter replacement across all major parts sourcing channels
• Hitachi Hi-Performance PMGR — High-Torque Permanent Magnet Gear Reduction Starter: The Hitachi Hi-Performance PMGR (Permanent Magnet Gear Reduction) design delivers higher cranking torque at lower weight compared to conventional wound-field starters — providing reliable cold-start and hot-start performance on Briggs & Stratton V-Twin engines in demanding commercial lawn and turf equipment applications. Weighing only 8.14 lbs / 3.7 kg, this is a lightweight high-performance replacement
• 12 Mounting Holes for Multiple Clocking Positions — Maximum Installation Flexibility: This starter features 12× 10mm mounting holes supporting multiple clocking (rotational) positions — allowing the solenoid and wiring to be oriented for the best fit in tight engine compartments across a wide range of Briggs & Stratton V-Twin-powered equipment
• Briggs & Stratton V-Twin — The Most Widely Used Engine in Commercial and Residential Riding Mowers: Briggs & Stratton V-Twin air-cooled engines are the most widely used power plants in large riding lawn mowers, garden tractors, and zero-turn mowers in North America — trusted by homeowners, landscapers, golf courses, and commercial lawn care operators. The V-Twin’s electric start system relies on the starter motor for every ignition cycle, making it one of the highest-frequency wear components on high-hours mowing equipment
• Starter Motor Failure — Common on High-Hours V-Twin Mowing Equipment: Starter motor failure is one of the most common electrical issues on high-hours Briggs & Stratton V-Twin powered riding mowers and zero-turn mowers — causing slow cranking, no-crank, or grinding on engagement. Immediate starter replacement restores reliable starting performance for uninterrupted mowing season operation

📦 What's Included

• 1× Starter Motor 12V 10T 1.2kW CCW PMGR — New Aftermarket (B&S 80098360 / 845640)

🔑 Key Specs

• Cross Reference Part Numbers: B&S 80098360 / 807383 / 809054 / 84006358 / 84006533 / 84008633 / 84008634 / 843933 / 845639 / 845640 / 845640J / 845760 / 845761 — Denso 4280000230 / 4280006390 — Lester 19612 — Wilson 712919612 — Stens 435006 — Remy RS41316
• Voltage: 12V
• Drive Gear Teeth: 10T (10-tooth)
• Gear OD: 1.102 in / 28mm
• Power Output: 1.2kW / 1.61HP
• Rotation: Counter-clockwise (CCW)
• Starter Type: PMGR (Permanent Magnet Gear Reduction) — Hitachi Hi-Performance
• Mounting: 12× 10mm unthreaded holes (multiple clocking positions)
• Weight: 8.14 lbs / 3.7 kg
• Compatible Engine: Briggs & Stratton V-Twin air-cooled (2007–2009)
• Application: Large riding mowers / zero-turn mowers / garden tractors / commercial turf equipment
• Condition: New Aftermarket
• SKU: 80098360

⚠️ CCW (counter-clockwise) rotation only — verify your existing starter’s rotation direction before ordering. Installing incorrect rotation direction causes immediate drive gear damage. Please verify your Briggs & Stratton engine model, type, code, and existing starter part number before purchasing. Contact us if unsure.