Genuine GM Water Pump Holden Astra Barina Tigra 1.8 Z18XE 90543935

Genuine GM Water Pump Holden Astra Barina Tigra 1.8 Z18XE 90543935

$177.00 Sale

Product Features

  • Genuine GM Water Pump – 90543935

  • OEM factory part supplied by General Motors

  • Designed for precise fit and performance

  • Direct replacement for original factory component

  • No aftermarket substitutes – genuine OEM quality

  • Suitable for Holden 1.8L petrol engines listed below

  • Supplied by an Australian GM parts specialist

Includes

  • Genuine GM Water Pump

  • Gasket / Seal(s) (where applicable)

Compatibility (Engines / Vehicles)

Holden Astra (TS / AH)

  • 1.8L Petrol (Z18XE) — 1998 to 2007

Holden Barina (XC)

  • 1.8L Petrol (Z18XE) — 2000 to 2005

Holden Tigra (XC)

  • 1.8L Petrol (Z18XE) — 2005 to 2007

⚠️ Important:
Fitment depends on engine code and build date. Please confirm with VIN if unsure.

Description

The Genuine GM Water Pump (Part Number 90543935) is an original factory component designed for Holden vehicles equipped with the 1.8L Z18XE petrol engine.

The water pump is responsible for circulating coolant through the engine and radiator system to maintain optimal operating temperature. A worn or leaking pump can lead to overheating, coolant loss and potential engine damage.

Using a genuine GM part ensures exact fitment, durability and reliable long-term performance.

Why Choose Genuine GM

  • Factory OEM part

  • Exact fit and function

  • Trusted by dealerships and workshops

  • Maintains vehicle reliability and value