COMPONENTSPLUS DNJOP971A3 Oil Pump Base 4.0L

( Brand: Componentsplus ), ( Part Type: Oil Pump ), ( Manufacturer Part Number: DNJOP971A3 ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Such As Nickel Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Product Notice: As A Parts Distributor We Mostly Sell Aftermarket Parts ), ( Source: Aftermarket )

Review COMPONENTSPLUS New Oil Pump Lexus Base Cyl 4.0l By Dnjop971 fits LS400 GS400

The COMPONENTS PLUS DNJOP971A3 oil pump is an excellent replacement option for the oil pump on Lexus LS400 and GS400 models with a base 4.0L engine. This oil pump is specifically designed to fit these vehicles and ensure optimal engine performance.

The DNJOP971A3 oil pump is manufactured to meet or exceed OEM specifications, ensuring a reliable and durable solution for your Lexus. It features a robust design with a high-quality cast aluminum housing that provides superior strength and resistance to corrosion. The impeller and other internal components are precision-machined to ensure a perfect fit and smooth operation.

This oil pump is driven by the engine's timing chain, making it a crucial component in the lubrication system. It is designed to deliver an adequate supply of oil to the engine's crankshaft, camshaft, and other vital components. The pump's efficient design ensures that it operates quietly and with minimal vibration, providing a comfortable driving experience.

The DNJOP971A3 oil pump is also easy to install, making it an ideal choice for DIY enthusiasts. It comes complete with all necessary hardware, making installation a straightforward process. The pump's design also makes it easy to remove the old pump and install the new one without requiring any major engine disassembly.

In summary, the COMPONENTS PLUS DNJOP971A3 oil pump is a high-quality replacement option for the oil pump on Lexus LS400 and GS400 models with a base 4.0L engine. It is designed to meet or exceed OEM specifications, ensuring reliable and durable performance. Its robust design, efficient operation, and ease of installation make it an excellent choice for anyone looking to keep their vehicle in top shape.

Buying a new oil pump for a Lexus LS400 or GS400 with the part number DNJOP971A3 can be an essential investment to ensure the proper functioning of your engine. Here are some pros and cons to consider before making a purchase.

1. Ensures Engine Health: A faulty oil pump can lead to various engine issues, including poor performance, overheating, and even engine damage. Replacing the oil pump with a new one can help prevent these problems and maintain the overall health of your engine.

2. Improved Efficiency: A new oil pump can improve the efficiency of your engine by ensuring that oil is being circulated properly. This can lead to better fuel economy and reduced wear on engine components.

3. Longer Lifespan: A new oil pump can last longer than a used or rebuilt one. This can save you money in the long run by reducing the need for frequent repairs or replacements.

1. Cost: Replacing an oil pump can be a costly investment, especially if you choose to use an OEM (original equipment manufacturer) part like the DNJOP971A3. The price may be higher than aftermarket alternatives, but it ensures that you are getting a part that meets the original specifications and quality standards of your vehicle.

2. Labor Costs: Installing a new oil pump requires specialized knowledge and tools. You may need to pay for labor costs if you choose to have a mechanic install the part for you.

3. Potential for Additional Repairs: Replacing an oil pump may reveal other issues with your engine or vehicle. For example, if the oil pump failed due to a larger issue like a cooling system problem, you may need to address that issue as well.

Replacing an oil pump with a new one, such as the DNJOP971A3 for a Lexus LS400 or GS400, can be a worthwhile investment to maintain the health and efficiency of your engine. While the cost may be significant, it can save you money in the long run by preventing more extensive engine damage and reducing the need for frequent repairs. Ultimately, the decision to replace the oil pump depends on the current condition of your engine and your budget. If you are experiencing issues with your oil pump or notice signs of engine trouble, it may be worth the investment to replace the part and ensure the continued reliability of your vehicle.

Details:

GS400 BASE 8 CYL 4.0L 1998 -2000. All parts sold are new. FITS / Replacement Part Numbers: OIL PUMP, SPECIFICATIONS: FIT: DIRECT FIT, RECOMMENDED USE: OE REPLACEMENT, REPLACES: MANUFACTURER PART NUMBER: DNJOP971. Warranty does not cover failure due to accident, abuse, neglect or as the result of normal wear and tear.

ComponentsPlus products, when properly installed, are warranted against defects in materials and workmanship to the original purchaser for a period of one 1 year from date purchase. Product Notice: As a parts distributor we mostly sell aftermarket any OEM would be noted as such. Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than.

part #: dnjop971a3 price

• $231.60

specifications pumppruner:

• for models: Ls400, Gs400
• for makes: Lexus
• brand: Componentsplus
• part type: Oil Pump
• manufacturer part number: DNJOP971A3
• california prop 65 warning: This Product May Expose You To Chemicals Such As Nickel Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov
• product notice: As A Parts Distributor We Mostly Sell Aftermarket Parts
• source: Aftermarket

offer pumppruner:

• availability: In Stock
• options: Ship-to-home
• started: October 24, 2025
• sold: 0

payments pumppruner:

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

shipping pumppruner:

• transit: 4-8 Days
• class: Economy, Standard, Expedited, One-day
• type: Fixed
• cost: $0.00
• service: Economy, Standard, Expedited, Overnight

returns pumppruner:

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

general pumppruner:

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

seller pumppruner:

• rating: 97.6%
• # reviews: 51003
• city: Morrisville, North Carolina

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