Engine Code: 508PN / 508PN(AJ133). Thread Size: M14. AB31, AB33 > AB38, AB44 > AB45, AB51 > AB56, FK18 > FK21, G84, HS1 > HS9, IV1 > IV36, IV40, IV52 > IV54, IV63, KA27 > KA28, KW1 > KW14, KW15 > KW17, PA20 > PA40, PA41 > PA49, PA60 > PA78, PH19 > PH41, PH42, PH43 > PH50, TR21 > TR25, ZE1 > ZE3, Isle of Wight, Northern Ireland and all Isles off mainland UK.
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