Parts for your 2018 Holden Commodore-Oil pump

2018 Holden Commodore oil pump — what it does and when to service it

Per GM Service Information (SI) for the ZB Commodore engines and the Opel Insignia B workshop manual (the ZB’s mechanical twin), every 2018 Holden Commodore variant is fitted with an engine oil pump. The 2.0‑litre LTG turbo‑petrol and 3.6‑litre LGX V6 use a crankshaft‑driven, variable‑displacement vane‑type pump integrated at the front cover