Water Pump Replacement Cost & Labor Auditor
Audit water pump labor hours (2.5–3.0 hrs), timing belt disassembly overlap, and cooling system chemical flushes.
1. Market Configuration
2. Estimate Line Items
Line Item
Quoted Parts
Quoted Labor
Audit Verdict
AuditedVariance vs. Fair Market
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Checking labor overlap and markups...
Water Pump Replacement Benchmarks
| Configuration | Book Hours | Fair Hardware | Typical Range |
|---|---|---|---|
| Serpentine Driven (External) | 2.0 – 2.8 hrs | $85 – $140 | $340 – $520 |
| Timing Belt Driven (Internal) | 4.0 – 5.5 hrs | $140 – $220 | $680 – $950 |
Frequently Asked Questions
Should the thermostat and belt labor be separate?
No. When replacing a water pump, belts are already removed and coolant is drained. Standalone labor for replacing the drive belt or thermostat should be minimal or bundled.