Ring Gear 110t Rear Mount

The Ring Gear 110t Rear Mount by Quarter Master is a precision-engineered flywheel component designed for serious automotive enthusiasts and transmission builders who demand reliability in high-performance drivetrain systems. This 110-tooth ring gear serves as the critical interface between your engine's flywheel and starter motor, converting rotational energy into the mechanical action required for engine cranking. Whether you're building a stroker engine, upgrading to a modern clutch system, or restoring a classic vehicle with contemporary powertrain technology, this ring gear provides the tooth count compatibility and durability needed for consistent cold starts and reliable engagement.

Manufactured from hardened steel, the Ring Gear 110t Rear Mount features Quarter Master's reputation for precision machining and metallurgical excellence. The 110-tooth configuration provides optimal starter-to-ring-gear ratio geometry, ensuring smooth meshing with modern high-torque starters while minimizing stress concentration at tooth roots. At just 1.11 pounds with compact dimensions (9.45 x 1.15 x 10.1 inches), this ring gear maintains structural integrity while fitting standard rear-mount flywheel applications across both 4.5-inch and 5.5-inch flywheel platforms. The steel construction resists wear and thermal cycling, critical for engines subjected to repeated cold starts or performance driving cycles.

This ring gear benefits engine builders, restoration specialists, and performance mechanics upgrading aging or damaged flywheels in street rods, muscle cars, and modern swap projects. Installation requires pressing the ring gear onto a compatible flywheel, a procedure best performed by experienced technicians with proper tooling to ensure concentricity and prevent tooth damage. Verify your existing flywheel diameter (4.5 or 5.5 inches) and starter type before purchase, as proper fit directly impacts cranking efficiency and component longevity. Quarter Master's proven track record in clutch and flywheel systems makes this ring gear a trusted choice for builders who refuse to compromise on drivetrain quality.