About Us

Walter Nussbaum Jr. and Reliance Gear can manufacture your obsolete marine gear. We duplicate discontinued marine transmission gears from gear samples or your drawings.

Walter Nussbaum Jr. Co have been members of MANA (Manufacturers’ Agents National Association) for forty two years and have been associated with Reliance Gear Corp. for twenty years supplying and manufacturing gears for diverse industries.

Reliance Gear will reverse engineer any hard to find marine gear! With extensive engineering capabilities, coupled with marine gear experience, Reliance can manufacture marine transmission gears to the most stringent requirements. Many marine gears and splines require close tolerance fits. With in-house grinding capacity, we offer ground gear teeth to AGMA class 14.

We supply all categories of marine gears including:

  » spur, helical, bevels, worms, splines and combinations of gear types in one part.

Quantities range from 1 to 1000.