DNJ ENGINE COMPONENTS OP639A Oil Pump 849500041577

( Brand: Dnj Engine Components ), ( Manufacturer Part Number: OP639A ), ( Type: Engine Oil Pump ), ( UPC: 849500041577 )

Review DNJ ENGINE COMPONENTS Oil Pump Nissan fits FRONTIER XTERRA 1999–2004

The DNJ engine OP639A oil pump is an essential component of the engine cooling and lubrication system for various Nissan models produced between 1999 and 2004, including the Frontier and Xterra. This oil pump is designed to ensure an adequate supply of engine oil to various moving parts, ensuring smooth and efficient operation.

The OP639A oil pump is a gear-driven, external type, which means it is located outside the engine block and is driven by the crankshaft through a set of gears. The pump housing is made of durable cast aluminum, providing both strength and lightweight construction. The impeller inside the pump is designed to create a consistent and efficient flow rate of oil to the engine.

The inlet and outlet ports on the oil pump are designed to connect to the engine's oil system, with the inlet located at the bottom and the outlet at the top. The inlet is equipped with a mesh filter to prevent debris from entering the pump, ensuring the longevity of the component.

The OP639A oil pump is also equipped with a bypass valve, which helps regulate oil pressure during engine start-up and idling conditions. This feature ensures that the engine receives proper lubrication from the very first moment, preventing premature wear and tear.

The DNJ engine OP639A oil pump is a direct replacement for the original equipment, ensuring a perfect fit and function in the vehicle. It comes with all necessary hardware for installation, making it a convenient and hassle-free upgrade. The pump also comes with a warranty for added peace of mind.

In summary, the DNJ engine OP639A oil pump is a high-quality, durable, and efficient component designed to keep the engine of your Nissan Frontier or Xterra running smoothly and reliably. Its gear-driven design, durable cast aluminum housing, and efficient impeller ensure reliable oil flow to the engine, while the bypass valve helps regulate oil pressure during start-up and idling conditions. This direct replacement comes with all necessary hardware for installation and a warranty for added peace of mind.

Pros and Cons of Buying a DNJ Engine OP639A Oil Pump for 1999-2004 Nissan Frontier and Xterra

a) OEM (Original Equipment Manufacturer) Part: This DNJ engine oil pump is an original Nissan part, ensuring a perfect fit and compatibility with your vehicle.

b) Reliability: By choosing an OEM part, you can trust its reliability and durability, as it is specifically designed and manufactured for your Nissan Frontier or Xterra.

c) Long-lasting Performance: The DNJ oil pump is designed to provide optimal oil flow to your engine for long-lasting performance. This can help prevent engine damage and extend the life of your vehicle.

d) Proven Track Record: Nissan and DNJ have a proven track record of manufacturing high-quality parts for various Nissan models, including the Frontier and Xterra.

a) Cost: Original equipment manufacturer parts, like the DNJ engine oil pump, may be more expensive compared to aftermarket alternatives.

b) Availability: Depending on your location and the availability of local parts suppliers, it might take some time to source and purchase the DNJ oil pump.

When considering purchasing a new oil pump for your 1999-2004 Nissan Frontier or Xterra, the DNJ Engine OP639A is a reliable and effective choice. Although it may come at a higher cost compared to aftermarket alternatives, its OEM status ensures a perfect fit and long-lasting performance. The proven track record of Nissan and DNJ in manufacturing high-quality parts for Nissan vehicles further adds to the confidence in this decision.

If you are looking for a reliable and long-lasting oil pump for your 1999-2004 Nissan Frontier or Xterra, the DNJ Engine OP639A is an excellent choice. While its cost might be higher than aftermarket alternatives, the peace of mind that comes with using an original Nissan part may be worth the investment. In the long run, the reliability and durability of the DNJ oil pump can save you from potential engine damage and costly repairs.

Details:

For example, BMW does not manufacture parts, they assemble parts from many manufacturers into a finished vehicle. This may be an OEM Product. Check the compatibility information in listing to discover qty your vehicle may require. You are purchasing a Engine Oil Pump made by DNJ ENGINE COMPONENTS.

This part fits vehicles made in the following years 1999 ,2000,2001,2002,2003,2004.

part #: op639a prices

• $94.99-$108.99

specifications pumppruner:

• for models: Frontier, Xterra
• for makes: Nissan
• for years: 1999-2004
• brand: Dnj Engine Components
• manufacturer part number: OP639A
• type: Engine Oil Pump
• upc: 849500041577

payments pumppruner:

• other
• wallet: Google-pay
• credit card: Discover

general pumppruner:

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

returns pumppruner:

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

seller pumppruner:

• rating: 81.1%
• # reviews: 56
• city: Valley Village, California

offer pumppruner:

• availability: In Stock
• options: Ship-to-home
• quantity: 2
• started: March 19, 2025
• sold: 0

shipping pumppruner:

• transit: 3-9 Days
• class: Expedited
• type: Fixed
• carrier: USPS
• cost: $0.00
• service: USPS Priority Mail

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