860 - SCRAPER, ELEVATING 55 DIFFERENTIAL AND FINAL DRIVE Parts group 55 DIFFERENTIAL AND FINAL DRIVE 55 DIFFERENTIAL AND FINAL DRIVE . DIFFERENTIAL CASE AND COVER [01G05] INTERNAL DIFFERENTIAL OIL LINES [01G07] DIFFERENTIAL LOCK CONTROL VALVE (SERIAL NO. -000511) [01G08] DIFFERENTIAL LOCK CONTROL VALVE (SERIAL NO. 000512- ) [01G09] OIL LINES AND FITTINGS (DIFFERENTIAL LOCK CIRCUIT) [01G11] DIFFERENTIAL DRIVE SHAFT [01G12] DIFFERENTIAL BEARING QUILLS [01G13] BRAKE PLATES AND FACINGS [01G14] AXLE HOUSING [01G15] PLANETARY AND AXLE [01G16] DIFFERENTIAL YOKE AND QUILL [01G18] DIFFERENTIAL HOUSING [01G20] REAR AXLE, HUB, AND BEARING [01G22]