Water pump replacement (belt-driven, not behind timing cover): how much does it cost?
Typically NZ$340–NZ$770 in New Zealand and A$340–A$760 in Australia, including GST. Most cars.
| Parts (trade) | Labour | Sublet | Total incl GST | |
|---|---|---|---|---|
| New Zealand | NZ$90–NZ$250 | 1.5–3 h | — | NZ$340–NZ$770 |
| Australia | A$80–A$220 | 1.5–3 h | — | A$340–A$760 |
What affects the price
Pump on the front of the engine driven by the accessory belt. Parts include gasket and coolant. Electric pumps on some European and hybrid cars cost more (up to ~$500 part).
Other engine cooling repairs
- Head gasket replacement (4-cylinder)NZ$1,830–NZ$4,090
- Head gasket replacement (V6 / flat-4 / twin-head engine)NZ$3,860–NZ$7,330
- Head gasket replacement (diesel ute, 4-cylinder)NZ$3,300–NZ$6,340
- Water pump with timing belt kit (timing-belt-driven pump)NZ$770–NZ$1,970
- Water pump inside timing cover (chain engine)NZ$980–NZ$2,100
- Radiator replacement (Japanese car / small SUV)NZ$470–NZ$960
- Radiator replacement (ute / 4WD / European)NZ$780–NZ$1,850
- Thermostat and housing replacementNZ$200–NZ$780
- Radiator cooling fan motor or fan assemblyNZ$350–NZ$1,280
- Timing chain, tensioner and guides (4-cylinder)NZ$1,120–NZ$2,530
Researched by Credov in October 2026 from NZ and Australian parts suppliers and workshop price guides. Typical ranges, not quotes: ask a workshop for a quote before you rely on a price. All repair costs.