12 Volt 4.2kW Gear-Reduction Starter Motor with Right-Hand Housing for Heavy Farm Equipment SKU: QT7734R

When your current starter starts dragging, clicking, or leaves you stranded in the field, this gear-reduction starter gets your heavy equipment cranking reliably again. A failing starter exposes weak batteries, causes starter damage from excessive cranking time, and leaves you walking back to the shop when work needs to get done.

Why Gear-Reduction Delivers

• Gear-reduction design means the motor works less while delivering more torque, extending service life significantly compared to direct-drive starters
• 4.2kW power output provides nearly twice the cranking force of standard agricultural starters while reducing battery drain
• Sealed construction keeps out dust during harvest and moisture during spring planting
• Heavy-duty solenoid built for thousands of engagement cycles with premium copper windings that dissipate heat effectively

Installing a 4.2kW starter requires attention to your electrical system—inspect battery cables for proper gauge and condition to deliver full power. Proper gear mesh alignment is critical with high-speed designs to prevent gear damage. With over 55 years helping farmers keep equipment running, S&H Parts stocks the heavy-duty starters your operation demands.