Bearing Sungear Powerglide

Bearing Sungear Powerglide Sun Gear • Outer Dia.: 1.521" • Inner Dia.: 1.028" • Thickness: 0.161" • Material: Hardened Steel • Bearing Style: Enclosed Sonnax sun gear thrust bearing assembly 28321 allows replacement of a part that has been obsolete from the OEM for many years. This hardened bearing assembly comes complete with a premium quality Koyo bearing. It is manufactured to exceed OE specs for superior reliability, even under the extreme conditions of drag racing. • Replace a previously obsolete part with a new, improved version • Specially designed for drag racing applications