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)