Mazda Miata water pump price snapshot
- Low
- $115
- Average
- $115
- High
- $116
Vehicle-specific price guide
How much is a used Mazda Miata water pump?
Asking prices from 32 salvage yards in 13 states, broken down by model year, condition grade, and fitment variant.
SKWritten bySaurabh Kumar · Co-Founder & CTO
SK
Saurabh Kumar
Co-Founder & CTO, Part Price Guide
Built the pricing pipeline that collects and normalizes used OEM part listings from salvage yards and online marketplaces across the US.
ASReviewed byAmbika Sharma · Co-Founder & COO
Last updatedOct 28, 2026AS
Ambika Sharma
Co-Founder & COO, Part Price Guide
12 years of project management and technical operations experience. Reviews price guides for sample size, fitment accuracy, and data freshness.
Part overview
About the Mazda Miata water pump
What the water pump does, common failure signs, and prices across all vehicles: used water pump price guide →
Also known asCoolant PumpEngine Water Pump
Price summary
A used Mazda Miata water pump costs $115 to $116, with a median asking price of $115. Based on 30 priced salvage yard listings across the US, compatible across 2016–2023 (4 model years), updated Oct 28, 2026. Prices exclude shipping, core charges, and installation.
Grade A (excellent)$115
USD
Condition comparison
Price by part grade
Grade AClean / low wear$115–$11630 listings
| Grade | Price range | Relative range | Listings |
|---|---|---|---|
| Grade AClean / low wear | $115–$116 | 30 |
Replacement cost
What is the Mazda Miata water pump replacement cost?
- Used part
- $115
- Mazda Miata median asking price
- Labor
- $190–$750
- 2–5 hours at $95–$150/hr
- Estimated total
- $305–$865
- median used part + labor
Labor is a typical independent-shop range for water pump replacement, not a quote for your vehicle; it does not include coolant refill and system bleed; timing belt replacement recommended if belt-driven. The part price is the live median from the salvage-yard listings on this page. Full water pump replacement cost breakdown
Sources
- Labor time estimates: Part Price Guide labor database
Model-year comparison
What does a Mazda Miata water pump cost by year?
Market analysis
How much does a used Mazda Miata water pump cost?
Asking prices for a used Mazda Miata water pump sit in a fairly tight band around the $115 median, so most quotes far outside it deserve a second look.
Against comparable vehicles, the Mazda Miata sits 23% below the Mercedes S Class ($150), 27% below the Mercedes GLE Class ($158), and 20% below the Mercedes E Class ($144) for the same part. The “similar vehicles” cards below open each comparison guide.
Buying a used water pump: what to check
- Inspect weep hole for coolant stain trails: Check the bottom housing weep hole for wet coolant leaks, green crust, or rust trails indicating shaft seal failure.
- Verify shaft bearing play and impeller rotation: Spin the pulley hub by hand to feel for gritty bearing movement, radial shaft wobble, or binding impellers.
- Check impeller blade material and condition: Inspect plastic or stamped metal impeller vanes for cavitation erosion, broken fins, or loose press-fit hubs.
- Confirm housing mounting flange flatness: Verify that aluminum mating flanges are free of deep gouges, corrosion pits, or cracked bolt holes.
- Install a new gasket and flush system coolant: Clean block mating surfaces thoroughly and refill with fresh manufacturer-approved coolant during installation.
Keep browsing this vehicle
What other Mazda Miata parts are priced?
01wide ±183%
Car Radio
$167median
$40$650
02wide ±201%
Transmission Control Module
$118median
$25$500
03wide ±205%
Strut
$125median
$37$550
04wide ±111%
Brake Caliper
$128median
$25$310
05spread ±55%
Quarter Panel
$550median
$275$880
06wide ±185%
Wheels
$150median
$50$605
07wide ±94%
Axle Shaft
$155median
$50$340
08wide ±96%
Door Assembly
$515median
$150$1,140
09wide ±223%
Air Bag
$216median
$50$1,013
10wide ±89%
Side Mirror
$200median
$70$424
11wide ±231%
Fog Light
$104median
$20$500
12wide ±134%
Window Regulator
$115median
$30$339
Price comparisons
Compare Mazda Miata water pump prices
Water Pumpcompare
MercedesSClassvsMazdaMiata
Class$150
Miata$115
$35 diff4,965 listings
Water PumpcompareMercedesGLEClassvsMazdaMiata
Class$158
Miata$115
$43 diff3,452 listings
Water PumpcompareMercedesEClassvsMazdaMiata
Class$144
Miata$115
$29 diff3,374 listings
Water PumpcompareMercedesGLCClassvsMazdaMiata
Class$150
Miata$115
$35 diff2,271 listings
Water PumpcompareBMWX5vsMazdaMiata
X5$165
Miata$115
$50 diff1,607 listings
Water PumpcompareBMWX7vsMazdaMiata
X7$169
Miata$115
$54 diff1,383 listings
Compare fitments
What do similar vehicles charge for this part?
Acurawide ±83%
Acura ILX
$83median
$40$178
Acuraspread ±23%
Acura Integra
$99median
$80$125
Acuraspread ±56%
Acura MDX
$50median
$30$86
Acurawide ±105%
Acura RDX
$103median
$25$241
Acurawide ±130%
Acura TLX
$83median
$25$241
Audiwide ±109%
Audi A4
$75median
$25$188
Audiwide ±270%
Audi A6
$88median
$25$501
Audiwide ±67%
Audi Q3
$75median
$40$140
Audiwide ±125%
Audi Q5
$75median
$28$216
Audiwide ±188%
Audi Q7
$100median
$25$400
Mazdawide ±132%
Mazda 3
$100median
$25$289
Mazdawide ±145%
Mazda CX5
$75median
$25$242
Common questions
Mazda Miata water pump FAQ
How much is a used water pump for a Mazda Miata?
The median asking price is $115 across 30 priced listings from 32 yards. Grade-A units, the cleanest stock, have a median of $115. 2023 is the cheapest model year we track, with a median of $115.
How much does it cost to replace a Mazda Miata water pump?
Using a used part, a Mazda Miata water pump replacement typically runs $305–$865 all-in: the median used water pump for this model lists at $115, and independent-shop labor for water pump replacement typically takes 2–5 hours at $95–$150/hr ($190–$750). The labor figure does not include coolant refill and system bleed; timing belt replacement recommended if belt-driven. Labor is a national part-level estimate, not a quote for your vehicle.
Which Mazda Miata model years does this price guide cover?
This guide currently has year-level pricing for 2023, 2020, 2019, 2018, 2017, 2016. Other model years contribute to the overall range where sellers listed them without a year breakdown.
Which Mazda Miata water pump years are interchangeable?
Salvage-yard interchange data links Mazda Miata water pump fitments across 2016, 2017, 2021, 2023. Searching all 4 years widens the pool of units; confirm the part number against your VIN, since trim or drivetrain can split an interchange group.