The old name of material drawing number drawing number price (yuan) WG9970440004   WG9970440004   roller; roller shaft parts; WG9970440005 WG9970440005   WG9970440006 return spring parts; WG9970440006   WG9970440013 parts; front brake shoe friction (pin side)   WG9970440013   WG9970440014; parts; front brake shoe friction (CAM WG9970440014  ) side parts; WG9970440016 bushing WG9970440016 parts WG9970440021 brake camshaft (left) WG9970440021 parts WG9970440022 brake camshaft (right) WG9970440022   WG9970440026   parts; additional gasket parts; WG9970440035   WG9970440035   support pin; parts; WG9970440041 clearance adjustment arm a (left)   parts; WG9970440042 clearance adjusting arm assembly (right)   parts WG9970440051; Floor assembly (left)   WG9970440051   WG9970440052; parts; brake plate assembly (right)   WG9970440052   WG9970440061; parts; the front brake dust cover (left)