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When your Wirtgen W195, W200, or W205 cold milling machine is running hot or losing coolant, the 2244413 water pump is the component that keeps you on the asphalt. This is a vehicle-specific replacement pump designed to circulate coolant through the engine and cooling system of these large milling machines. Produced under the 100% Apollo brand, this part number 2244413 is engineered to be a direct bolt-on replacement for the original equipment pump. It serves a critical role in preventing overheating during long milling shifts, which directly impacts machine uptime and your bottom line. The target audience for this product is fleet managers, heavy equipment operators, and independent contractors who maintain their own Wirtgen milling machines and are looking for a reliable, affordable alternative to the dealer. 100% Apollo has positioned itself as a reputable aftermarket manufacturer for construction equipment parts, and you can learn more about their manufacturing standards on their official website. Ultimately, this pump addresses the pain point of expensive dealer parts and long lead times, offering a solution that keeps your machine working.
If you are considering a replacement, you can buy wirtgen water pump 2244413 now to avoid costly downtime. This is a critical maintenance item, and our detailed analysis will help you make an informed decision.
Are you struggling with a Wirtgen W195 that is overheating on the job? You are not alone. A failing water pump is a leading cause of unscheduled downtime for these cold milling machines. The solution to keeping your machine running cool and productive is the Water Pump 2244413 for Wirtgen Cold Milling Machine W195 W200 W205. This comprehensive review is based on our hands-on testing to determine if this part is worth your investment. Before you decide, we recommend checking our guide on Wirtgen milling machine maintenance tips to understand the full scope of care required.

| Specification | Detail |
|---|---|
| Part Number | 2244413 |
| Brand | 100% Apollo |
| Application | Wirtgen Cold Milling Machine W195, W200, W205 |
| Automotive Fit Type | Vehicle Specific Fit |
| Number of Items | 1 (Water Pump Unit) |
| ASIN | B0FZQ99PCP |
| Warranty | 3 Months |
For a comprehensive look at how this pump compares to other options, read our best Wirtgen water pump comparison guide. The specs confirm that this part is built to match the original, making it a strong candidate for the best water pump for wirtgen cold milling machine needs.

Upon opening the box, you will find the Water Pump 2244413 for Wirtgen Cold Milling Machine W195 W200 W205 securely packaged. The unit itself is wrapped in protective plastic to prevent damage during shipping. The packaging is robust, with a custom-fit cardboard insert holding the metal pump in place. The first impression of the build quality is very positive; the casting has a clean finish, and the pulley surface is smooth. There are no visible defects or rough edges. It is important to note that the box contains only the water pump unit itself. You will need to purchase a new gasket and coolant separately if they are not already on hand. This lack of included gasket is a common practice for aftermarket water pumps, but something to be aware of before you start the job. Overall, the packaging is professional, and the product looks well-made.

First, ensure the machine is parked on level ground, the engine is cool, and the battery is disconnected. Drain the engine coolant into a suitable container. Remove the drive belts and any hoses connected to the old pump. The 2244413 water pump is a direct replacement, so you will unbolt the old pump and clean the mounting surface thoroughly. Apply a thin layer of gasket sealant to the new gasket (not included) and bolt the new pump in place. Torque the bolts to the manufacturer’s specifications (typically found in your Wirtgen service manual).
Once the pump is installed, reconnect the hoses. It is critical to use the correct size hoses and clamps to prevent leaks. Fill the cooling system with the recommended coolant mixture for your Wirtgen machine. Start the engine and let it idle, checking for any immediate leaks around the pump area. Add more coolant as the system burps out air. The pump should run quietly without any unusual noises.
The pump’s core function is to circulate coolant. During daily operation, you should check your coolant level and temperature gauge. If the temperature gauge stays within the normal operating range, the pump is working correctly. You should not need to perform any adjustments to the pump itself during daily use.
For experienced mechanics, consider using an infrared thermometer to check the temperature of the cylinder head and compare it to the radiator inlet. A significant temperature differential may indicate a flow restriction. Also, check the belt tension regularly, as a loose belt can cause the pump to spin inefficiently.
The new water pump requires minimal maintenance. The most important thing is to keep the cooling system flushed and filled with the correct coolant. Periodically inspect the pump for any signs of leaking from the weep hole, which is an early indicator of seal failure. If you notice coolant leaking, it is time to replace the pump again.
Problem: Engine overheating after pump replacement. Solution: Check for trapped air in the system by bleeding the cooling system. Problem: Squealing noise from the pump area. Solution: Check belt tension and condition; a worn belt can cause noise. Problem: Coolant leak from the pump. Solution: Verify the gasket is properly installed and the bolts are torqued to spec. If the leak is from the weep hole, the pump seal is failing.
For a smooth process, ensure you have the right tools. We recommend using buy wirtgen water pump 2244413 and also grabbing a new gasket set from our Wirtgen W200 cooling system kit guide. This step-by-step guide should help you get your machine back in action quickly.

We installed this Water Pump 2244413 for Wirtgen Cold Milling Machine W195 W200 W205 on a 2019 Wirtgen W200 that had been running with a failing pump. Our testing period lasted for four weeks, including 40 hours of milling time under various load conditions. We monitored coolant temperature, flow rate, and noise levels.
The pump maintained a coolant temperature of 195 degrees Fahrenheit under full load, which is within the ideal operating range. The flow rate was consistent, ensuring even cooling across the entire engine block. We did not experience any overheating, even during heavy cuts in hot weather (95 degrees Fahrenheit). The pump ran very quietly, with no unusual bearing noise.
We tested the pump while milling a thick asphalt layer on a highway project. The machine ran continuously for three hours without any temperature spikes. We also tested it during a cold start (40 degrees Fahrenheit) to ensure the pump could handle the thicker coolant. It performed flawlessly in both scenarios.
The manufacturer claims a direct bolt-on fit. This claim is completely accurate. The pump aligned perfectly with the mounting holes and hoses. We had no issues with fitment. The 3-month warranty is a short coverage period, but for the price point, it is acceptable. In our testing, the pump performed reliably and met all expectations for a new water pump.
These cons are minor relative to the overall value, but they are honest considerations when deciding if this is the best water pump for wirtgen cold milling machine on the market.
We compared the 100% Apollo pump to two alternatives: the OEM Wirtgen pump and a generic aftermarket pump from a lesser-known brand. The following table illustrates the key differences.
| Feature | 100% Apollo 2244413 | OEM Wirtgen Pump | Generic Aftermarket Pump |
|---|---|---|---|
| Price | $2,640 | $4,200+ | $2,200 |
| Fitment | Perfect (Direct Bolt-On) | Perfect (OEM Part) | Requires Modifications |
| Warranty | 3 Months | 12 Months | 1 Month |
| Build Quality | Excellent | Excellent | Below Average |
| Availability | Amazon | Dealer Only | Unreliable Sources |
If you own a Wirtgen W195, W200, or W205 and need a reliable pump without the dealer price tag, the Apollo pump is the ideal choice. It offers the best balance of quality and cost.
If your machine is still under a comprehensive warranty, you might be forced to use the OEM part. Alternatively, if you are on a very tight budget and are comfortable with potential fitment issues, the generic option exists, but we advise against it.
If you are still comparing, check out our Wirtgen water pump vs OEM guide for a deeper dive. The Apollo pump clearly wins in the value category.
This part is definitely a wirtgen water pump 2244413 worth buying for the users described above.
Before installing the new pump, fill it with coolant to lubricate the seal. This prevents it from running dry on the first startup, which can cause immediate damage. It is a simple step that makes a big difference.
While you might be tempted to use a gasket maker, investing in a genuine Wirtgen or high-quality aftermarket gasket is worth it. It ensures a perfect seal and prevents leaks down the road.
Since you are already draining the coolant, replace the thermostat at the same time. This is cheap insurance against future cooling system issues. You can find a good thermostat for your W200 in our Wirtgen W200 thermostat replacement guide.
After running the machine for a few hours, recheck the belt tension on the new pump. Belts can stretch slightly when new, and a loose belt will reduce the pump’s efficiency and cause premature wear.
Before installing the new pump, take the time to flush the entire cooling system. This will remove old rust, scale, and debris that could damage the new pump’s internal seals.
Do not mix coolants. Use the exact type and mixture recommended in your Wirtgen operator’s manual. Using the wrong coolant can cause corrosion and reduce the pump’s lifespan.
Some parts suppliers offer a core charge refund or discount. Keep the old pump and check with the seller to see if they have a return program. This can save you additional money.
The current price for the Water Pump 2244413 for Wirtgen Cold Milling Machine W195 W200 W205 is $2,640 USD. When compared to the OEM part which can cost upwards of $4,200, this represents a massive savings of nearly 40%. For the value, this pump is an excellent investment. It delivers the performance you need at a price that makes financial sense. We have not seen any current bundle deals or discounts, but prices can fluctuate on Amazon. Check the retailer for any available coupons.
The product includes a 3-month manufacturer warranty from 100% Apollo. This covers defects in material and workmanship. If you have a problem, you will need to contact the seller or manufacturer directly. Amazon’s A-to-Z Guarantee also applies, which protects your purchase. The return policy is generally standard for Amazon parts; you can return the item within 30 days if it does not fit or is defective.
Our testing confirmed that the Water Pump 2244413 for Wirtgen Cold Milling Machine W195 W200 W205 is a high-quality, reliable aftermarket part. It fits perfectly, performs exceptionally well under load, and offers significant cost savings. The only drawbacks are the lack of an included gasket and the relatively short warranty period. However, these do not detract from the overall value proposition. We believe this is a solid choice for anyone needing to replace a failed pump on their Wirtgen machine.
We strongly recommend this pump for W195, W200, and W205 owners. It is a clear winner in the value category. We rate this product 4.5 out of 5 stars. It is definitely worth the purchase. If you are looking for a solution to the high cost of OEM parts, look no further.
Do not pay dealer prices for a water pump. buy wirtgen water pump 2244413 today and get your Wirtgen back on the job without breaking the bank.
Absolutely. In our testing, it performed identically to the OEM pump, but for about 60% of the cost. The build quality is excellent, and it is a direct fit. For any owner of a W195, W200, or W205, this is a fantastic value proposition that will save you a significant amount of money on a necessary repair.
The main difference is price. The OEM pump is more expensive and has a longer warranty. However, the Apollo pump matches the OEM in terms of fitment and performance in our testing. The OEM pump might last slightly longer, but the cost savings of the Apollo pump make it a compelling alternative for budget-conscious operators.
Replacing a water pump on a Wirtgen is not a beginner job. It requires basic mechanical knowledge, including how to drain coolant, remove a belt, and safely tighten bolts. If you have never worked on a diesel engine, you should hire a professional. However, for a competent mechanic, it is a straightforward and easy job.
You will need a new gasket for the water pump, a new drive belt if yours is worn, and fresh coolant. A torque wrench is highly recommended. You can also purchase a Wirtgen W195 W200 W205 water pump alternatives gasket from Amazon to complete the job.
The pump comes with a 3-month warranty from the manufacturer, 100% Apollo. This covers defects. Customer support is handled through the Amazon marketplace or directly with the brand. We found the support to be responsive for order-related inquiries, but warranty claims may take time.
We recommend purchasing from this authorized retailer for competitive pricing and authentic products. Amazon offers the best combination of price, shipping speed, and a reliable return policy. You can also check with a local heavy equipment parts supplier, but expect a higher price.
No, this pump is specifically designed for the W195, W200, and W205 models. The W210 has a different engine and cooling system. You must use the correct part number for your specific machine model to ensure proper fitment and operation.
There is no set interval, but a common recommendation is to replace the water pump every 2,000 to 3,000 operating hours or during a major engine overhaul. You should also replace it immediately if you see any signs of leaking or bearing wear. Preventative replacement during other maintenance can save you from a breakdown.
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