Engine Rebuild Kit for Vauxhall Astra, Corsa, Insignia & Meriva 1.6 VXR / Turbo. Vauxhall 1.6 VXR / Turbo. Kit Includes: Full Gasket Set, Head Bolts, Set of Inlet & Exhaust Valves, Timing belt Kit, Water Pump, Conrod bearings, Main Bearings & Set of Pistons with Rings. Fits models: Astra, Corsa, Insignia & Meriva Engine Codes: A16LET, Z16LET, A16LER, B16LER, Z16LER A16LES, B16LES. OEM Numbers: 55561413, 55561414, 623565. Please see tabs above for more information. Engine Codes: A16LET Z16LET A16LER B16LER Z16LER A16LES B16LES. OEM Part Number: 55561413 55561414 623565. Engine Type: 4 Cylinder 16v Petrol. We aim to reply to emails within the hour during office hours and we check them regularly outside of these hours. We supply a large range of engine parts for cars and commercial vehicles. Sign up to our. Get the all latest News, Updates and Special Offers about OUR STORE.