Vehicle price comparison
Mercedes GLC Class vs Toyota Sienna Water Pump prices
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.
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.
Price face-off
Median price comparison
Condition comparison
How does the price differ by part grade?
Market analysis
Why does the Toyota Sienna water pump cost more?
A used Toyota Sienna water pump carries a median asking price of $150, which is 0% higher than the Mercedes GLC Class at $150. Supply also plays a role: Mercedes GLC Class has 2,241 priced listings versus 397 for Toyota Sienna, and more listings generally mean more choices and more competitive pricing.
Grade A (excellent condition) parts make up 84% of Mercedes GLC Class listings compared to 52% for the Toyota Sienna, so buyers looking for top-condition units will find more options on the Mercedes GLC Class side.
The Toyota Sienna average ($179) runs 19% above its median ($150), indicating a tail of high-priced listings — likely low-mileage or remanufactured units pulling the average up.
Our guide covers 11 model years for the Toyota Sienna (2015–2025) but only 8 for the Mercedes GLC Class (2016–2024), so the Toyota Sienna data reflects a broader range of generations.
Only 56% of Toyota Sienna water pump listings include a posted price (397 of 715 observed) — the rest are "call for price," which usually signals negotiable or higher-than-average pricing.
The Toyota Sienna water pump is interchangeable across 21 model years versus just 12 for the Mercedes GLC Class — that wider compatibility window means more donor vehicles in salvage yards and tends to push prices lower.
Buyer's checklist
What to check before buying a used water pump
- Spin the pump pulley flange by hand to check for smooth bearing operation, grinding noise, or shaft play (a new pump is usually recommended due to low cost).
- Inspect the weep hole on the pump body for blue/green coolant residue, crusty mineral buildup, or active leakage signs.
- Check impeller vanes (plastic vs stamped steel vs cast iron) for corrosion, missing fins, or detachment from the shaft.
- Verify housing bolt patterns, thermostat housing integration, and belt pulley hub offset relative to engine accessory drives.
Full price guide
Mercedes GLC Class Water Pump
$40 – $546 · 2,241 listings
Full price guide
Toyota Sienna Water Pump
$45 – $353 · 397 listings
Common questions
Mercedes GLC Class vs Toyota Sienna water pump FAQ
Is a used Mercedes GLC Class water pump cheaper than a Toyota Sienna?
Both guides have the same median. The Mercedes GLC Class water pump ranges from $40 to $546 across 2,241 listings, while the Toyota Sienna ranges from $45 to $353 across 397 listings.
Can I use a Mercedes GLC Class water pump in a Toyota Sienna?
This comparison describes pricing, not interchangeability. Even when two parts share similar prices, they may require different engines, trims, electronics, or mounting points. Always match the seller's part number against your VIN before purchasing.
How many listings does this comparison cover?
This comparison draws from 2,241 priced Mercedes GLC Class listings and 397 priced Toyota Sienna listings — 2,638 in total.
How does condition grade affect the price?
Part condition significantly impacts price. Grade A (Excellent): Mercedes GLC Class $150 vs Toyota Sienna $149. Grade B (Good): Mercedes GLC Class $220 vs Toyota Sienna $249. Grade A parts are in excellent condition, B is good, and C is fair — always confirm grading criteria with the seller.
Are there different trim variants to choose from?
Yes. The Mercedes GLC Class water pump has 2 trim variants and the Toyota Sienna has 2. Variants differ by engine size, drivetrain, or part number — matching the right variant is critical for proper fitment.
More comparisons