Richmond Ring & Pinion Set - 4.10 Ratio, 41-10 Teeth, GM 10 Bolt (77-94) BR40011 1967-1969 Mercury Colony Park

1967-1969 Mercury Colony Park

a small oil bleed hole located in the base sprays oil on the distributor and camshaft gears to prevent excessive wear

Precision machined opening for accurate measurements

10 AN female O-Ring Inlet / Outlet

To top it off

Richmond Ring & Pinion Set - 4.10 Ratio, 41-10 Teeth, GM 10 Bolt (77-94) BR40011 1967-1969 Mercury Colony ParkRICHMOND is the leading manufacturer of professional quality, hi performance ring and pinion sets. For over 80 years, the Double Diamond has signified the highest quality gears in the racing industry! Richmond Gear is famed for their tough and reliable ring and pinion sets. That same level of reliability and precision is available in their other driveline products, including differentials, racing Transmissions, driveshaft components, and more.