1966-1974 Checker Aerobus Front Engine Crankshaft Repair Sleeve - National SX-HMFZ

Genuine National front engine crankshaft repair sleeve designed as a direct replacement for Checker Aerobus vehicles from 1966 through 1974. Sold new, this sleeve corresponds to manufacturer part SX-HMFZ and lists interchange references including Timken, SKF, C840, VEMO, and King 43-13. Manufacturer provides a 1-year warranty.