Rocker Arms Set For Opel Agila Astra Corsa Meriva 1.3 Cdti 422006410 Z13dt Y13dt Posted on November 20, 2023 by admin ENGINE CODES: Y13DT, Z13DT, Z13DTH, Z13DTJ, A13DTE. ROCKER ARMS x 16 pcs INA: 422006410. PRICE FOR FULL ENGINE (as shown on pictures).