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Reliable, efficient, and engineered for modern powertrains. INA water pumps and cooling modules maintain the ideal operating temperature—reducing fuel consumption, lowering emissions, and protecting critical components.
Circulates coolant only when needed—accelerating warm-up, saving fuel, and improving emission values.
Developed alongside vehicle manufacturers for perfect integration with cooling systems.
Premium materials withstand thermal shock, coolant particles, and high daily loads.
Product Portfolio
From proven mechanical pumps to fully electric systems, INA offers solutions for every application.
Regulates coolant flow across multiple circuits for faster warm-up, lower CO₂ emissions, and improved efficiency.
Quality That Lasts
85% of water pump failures are caused by leaks leading to bearing damage. INA uses silicon carbide (SiC) and hard carbon (HC) seals for unmatched durability.
Manufacturer | Productnumber |
mercedes-benz | 646 200 10 01 , 6462001001 |
mercedes-benz | 646 200 1001 80 , 646200100180 |
mercedes-benz | 646 200 16 01 , 6462001601 |
mercedes-benz | 646 200 1601 80 , 646200160180 |
mercedes-benz | 6462001001 |
mercedes-benz | 646200100180 |
mercedes-benz | 6462001601 |
mercedes-benz | 646200160180 |
mercedes-benz | A 646 200 10 01 , A6462001001 |
mercedes-benz | A 646 200 16 01 , A6462001601 |
mercedes-benz | A 646200 100180 , A646200100180 |
mercedes-benz | A 646200 160180 , A646200160180 |
mercedes-benz | A6462001001 |
mercedes-benz | A646200100180 |
mercedes-benz | A6462001601 |
mercedes-benz | A646200160180 |
Usage numbers |
AIRTEX 1745 |
DOLZ M232 |
FEBI BILSTEIN 26393 |
FIRST LINE FWP2143 |
GATES WP0122 |
GRAF PA1006 |
HEPU P1538 |
METELLI 24-1006 |
METELLI 241006 |
METELLI PA1006 |
MEYLE 013 220 0012 |
MEYLE 0132200012 |
QUINTON HAZELL QCP3630 |
RUVILLE 65134 |
Saleri SIL PA1278 |
SCHAEFFLER GRUPPE 538 0224 10 |
SCHAEFFLER GRUPPE 538022410 |
SKF VKPC 88864 |
SKF VKPC88864 |
VAICO V30-50066 |
VAICO V3050066 |
VALEO 506926 |
Manufacturer | Model | Version | Engine code | Construction type | Construction start | Construction end | Pk | Power kw |
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You can enter your Vehicle Registration Number on our homepage or manually select your vehicle details. We will then filter the parts that match your vehicle. Always double-check the Product Properties section to confirm correct fitment.
Yes! We’re constantly expanding our product range and catalog. If you can’t find the part you’re looking for, please contact us. We work with several manufacturers and may be able to source the part for you.
Many product pages include a Fitment Details tab with additional information. If you still have questions, feel free to use our message service — we’re happy to help.
Parts do not come with additional items like fitting kits or gaskets unless it is clearly specified in the Part Details section of the product page.
Brake Discs: Most standard brake discs are priced individually, but for safety reasons, they must be purchased in pairs. When required, we will automatically set the quantity to 2 in your basket.
Brake Pads: These are sold as a set (either front or rear), so one box is enough for two discs.
The Compatibility Table can be found on each product page, usually below the main product description. Look for a tab or heading labeled Compatibility.