045 109 239 · HUB SEAT genuine (OEM) part number 045 109 239, HUB. Fitted on (4)HUB — pos 4 (KAT232.BIN)HUB — pos 4 (KAT254.BIN)HUB — pos 4 (KAT401.BIN)HUB — pos 4 (KAT444.BIN) Open the interactive exploded diagram →