Engine model: L Hilux Crown Toyoace OEM number: C9408A C037A 11802-54010 The material: 1. Bronze: 6-6-3, 4-4-2.4 2. Copper-lead alloy: CuPb10Sn10/ SPCC, CuSn10/ SPCC, CuPb15Sn7/ SPCC, CuPb24Sn/ SPCC, CuPb24Sn4/ SPCC. 3. Aluminum alloy: AlSn20Cu/ SPCC, AlSn40/ SPCC, AlSn6CuNi/ SPCC, AlSn25CuMn/ SPCC. 4. Powder metal: Iron, Copper.