MELLING M452-389S Engine Oil Pump Charger

( Brand: Melling ), ( Type: Engine Oil Pump ), ( Manufacturer Part Number: M452-389S )

Review MELLING Engine Oil Pump Charger fits CHALLENGER 300 2009–2021

The Melling M452-389S engine oil pump is a high-performance replacement option for the factory oil pump on 2009 to 2021 Dodge Charger (300 series) models. Designed to provide superior flow rates and reliability, this aftermarket pump is an excellent choice for those seeking improved engine performance and durability.

This Melling oil pump features a robust, billet aluminum housing that is both lightweight and strong. The housing is engineered to minimize thermal expansion and resist the harsh conditions of modern engines, ensuring long-lasting performance. The pump's impeller is precision-machined from heavy-duty, cast aluminum, and boasts a large, 10-rib design for maximum oil flow. This increased flow rate ensures that critical engine components receive an ample supply of oil, even under heavy loads or high RPM operation.

The Melling M452-389S oil pump also benefits from a state-of-the-art, gerotor-style gear design. This design offers several advantages over traditional gear-driven pumps. First, it provides smoother operation and reduces noise levels. Second, it offers improved efficiency due to its ability to self-prime and maintain pressure during engine start-up. And finally, it offers greater durability, as the internal gears are enclosed and protected from wear and tear.

This Melling oil pump comes complete with all necessary hardware for installation, including a gasket, mounting bolts, and seal kit. The kit also includes detailed installation instructions to make the process as straightforward as possible for the average DIY enthusiast.

In summary, the Melling M452-389S engine oil pump is a high-quality, high-performance replacement option for the factory oil pump on 2009 to 2021 Dodge Charger (300 series) models. Its robust design, increased flow rates, and advanced gerotor gear technology make it a top choice for those seeking improved engine performance, reliability, and durability.

Buying a Melling M452-389S engine oil pump for a 2009-2021 Dodge Charger comes with several pros and cons that you should consider before making a purchase.

1. High Performance: Melling pumps are known for their high performance and durability. The M452-389S oil pump is designed specifically for the Charger's engine and can provide an increase in oil flow, ensuring proper lubrication.

2. Reliability: Melling pumps are renowned for their reliability and are often preferred by enthusiasts and professional mechanics. This pump can help prevent oil starvation issues, which can cause engine damage.

3. OEM-Quality: The Melling M452-389S oil pump is an aftermarket unit that is designed to meet or exceed the original equipment manufacturer (OEM) specifications. This means it should provide the same level of performance as the factory pump, but with the added benefits of aftermarket quality and availability.

1. Cost: Aftermarket oil pumps can be more expensive than the OEM units. While the Melling M452-389S pump may provide better performance and reliability, it may not be within everyone's budget.

2. Installation: Installing an aftermarket oil pump can be more complex than installing an OEM unit. You may need to modify the engine or use special tools to install the Melling pump, which could add to the overall cost and time involved.

3. Warranty: Aftermarket parts, including oil pumps, may not come with the same level of warranty coverage as OEM parts. This means that if there is a problem with the pump, you may be responsible for the cost of repairs or replacement.

The decision to buy a Melling M452-389S engine oil pump for your 2009-2021 Dodge Charger depends on your priorities and budget. If you value high performance, reliability, and are willing to pay a premium for those benefits, then this aftermarket pump may be a worthwhile investment. However, if cost is a major concern, or you prefer the peace of mind that comes with an OEM warranty, then you may want to stick with the factory oil pump. Ultimately, the choice is yours, and I hope this information helps you make an informed decision.

If you have the budget and are looking for improved performance and reliability, then I would recommend considering the Melling M452-389S engine oil pump for your 2009-2021 Dodge Charger. However, if cost is a major concern, or you prefer the peace of mind that comes with an OEM warranty, then I would recommend sticking with the factory oil pump. It's always a good idea to consult with a professional mechanic or reputable auto parts supplier for their expert advice before making a final decision.

Details:

ABOUT MELLING: Melling serves the global transportation original equipment and aftermarket segments is noted for its world-class engineering, product development, distribution capabilities. End plates are precision ground for maximum wear resistance. KIT Includes: 389S Quantity: 1 EA. Placing an order outside the US is easy.

Original packaging. Melling M452-389S Engine Oil Pump For 09-21 300 Challenger Charger: Stock Replacement: Standard Volume, Pressure, Aluminum With Gasket. All accessories hardware.

M452 Quantity: 1 EA. Gears are machined to close tolerances ensure proper engine pressure and correct, efficient pump operation. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. FEATURES: M452 Oil Pump and 389S Pickup Tube Screen.

Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating. Gasket Included. Melling oil pumps provide dependable performance every time in application.

part #: m452389s prices

• $157.82-$179.95

specifications pumppruner:

• for models: 300, Challenger
• for years: 2009-2021
• brand: Melling
• type: Engine Oil Pump
• manufacturer part number: M452-389S

general pumppruner:

• Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts
• condition: New

seller pumppruner:

• city: Miami, Florida
• # reviews: 127076
• rating: 99.1%

offer pumppruner:

• availability: In Stock
• options: Ship-to-home
• started: October 28, 2025
• quantity: 7
• sold: 0

shipping pumppruner:

• service: Standard
• cost: $0.00
• type: Fixed
• transit: 2-6 Days
• class: Standard

returns pumppruner:

• paid by: Seller
• time: 30 Days
• policy: Returns Accepted

payments pumppruner:

• other
• wallet: Paypal
• credit card: Mastercard

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