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  3. MELLING 57363YTHS

MELLING 57363YTHS Oil Pump 7.4L V8

fits model: R2500, Suburban. make: Chevrolet. year: 1989–1990.

57363yths Melling For 1989-1990 Chevrolet R2500 Suburban Oil Pump 7.4l V8

( Brand: Melling ), ( Part Type: Oil Pump ), ( Manufacturer Part Number: 57363YTHS ), ( Manufacturer Warranty: 12 Month Warranty ), ( Notes: Stock Standard Volume And Pressure ), ( Years: 1989 1990 ), ( Application: Chevrolet R2500 Suburban Oil Pump ), ( Product Name 2: Engine Oil Pump ), ( Cs-sku: 400 )

Review MELLING Chevrolet Oil Pump 7.4l V8 fits SUBURBAN R2500 1989–1990

Melling 57363 YTHS Oil Pump for 1989-1990 Chevrolet Suburban 7.4L V8

Description:

The Melling 57363 YTHS Oil Pump is a high-performance replacement oil pump engineered specifically for the 1989-1990 Chevrolet Suburban with a 7.4L V8 engine. This pump is designed to provide superior oil flow and pressure to ensure the longevity and optimal performance of your vehicle's engine.

Made from billet aluminum housing, this oil pump is robust and durable. The billet construction ensures precise machining and a perfect fit, while its lightweight design helps improve engine efficiency. The impeller and gear train are engineered with high-quality materials to withstand the rigors of heavy-duty use.

The Melling 57363 YTHS Oil Pump features a unique, patented design that provides a positive displacement oil pumping action. This design ensures consistent oil flow, even at low engine RPMs, which is crucial for maintaining proper engine lubrication and cooling.

This oil pump comes with a high-performance gear train that provides increased oil pressure to your engine. The upgraded gears are precision-machined to ensure a perfect fit and smooth operation. The gear train is also designed to be self-venting, which helps eliminate the possibility of oil starvation during heavy load conditions.

The Melling 57363 YTHS Oil Pump is easy to install, with no modifications required to your vehicle's engine. It comes complete with all necessary hardware, including mounting brackets and gaskets, making the installation process straightforward and hassle-free.

In conclusion, the Melling 57363 YTHS Oil Pump is a high-quality, high-performance replacement oil pump designed specifically for the 1989-1990 Chevrolet Suburban with a 7.4L V8 engine. Its robust design, positive displacement action, and high-performance gear train make it an excellent choice for those seeking to improve their vehicle's engine performance and reliability.

Buying a new oil pump for a 1989-1990 Chevrolet Suburban with a 7.4L V8 engine and the Melling part number 57363 can be a crucial decision for maintaining the proper functioning of the vehicle's oil system. Here are some potential pros and cons to consider before making a purchase.

Pros:

1. Quality: Melling is a well-known and reputable brand in the automotive industry, particularly for their high-performance engine components. A new oil pump from Melling could provide improved reliability and durability compared to a worn-out or failing original part.

2. Better Performance: A new oil pump can lead to better lubrication and cooling of the engine, potentially resulting in increased power and improved fuel economy.

3. Peace of Mind: With a new oil pump in place, you can have peace of mind knowing that your vehicle's oil system is functioning properly, reducing the risk of engine damage due to insufficient lubrication or cooling.

Cons:

1. Cost: Replacing an oil pump with a new one from Melling or any other reputable brand can be a significant investment. The cost of the part itself, as well as the labor and installation fees, should be considered before making a purchase.

2. Time: Installing a new oil pump can be a time-consuming process, particularly if you plan to do it yourself. The project may require several hours of work and the removal of various components to access the pump.

3. Potential for Additional Repairs: When replacing an oil pump, it is essential to inspect other related components, such as the oil filter, gaskets, and seals, to ensure they are in good condition. If any of these components need replacement, the total cost and time investment could increase.

Conclusion:

When deciding whether to buy a new oil pump for your 1989-1990 Chevrolet Suburban, it is important to weigh the potential benefits against the costs and time investment. A new oil pump from a reputable brand like Melling can lead to improved performance, reliability, and peace of mind, but it comes with a significant financial commitment and the time required for installation. Ultimately, the decision depends on your personal priorities and the condition of your vehicle's oil system. If you are experiencing issues with your current oil pump or want to prevent potential engine damage, purchasing a new one from Melling or another trusted supplier may be the best choice.

Details:

Manufactured from high quality materials for consistent durable wear. Designed for long-life and worry-free performance. Precision engineered for optimum fit and function. 12 Month Warranty Fitment Notes: Vehicle: Engine: 1989 - 1990 Chevrolet R2500 Suburban7.4L V8.

Meets or exceeds original equipment specifications. Pump Cover Included: Yes. Oil Pump Pressure Type: Standard.

specifications pumppruner:

  • for models: R2500, Suburban
  • for makes: Chevrolet
  • for years: 1989-1990
  • brand: Melling
  • part type: Oil Pump
  • manufacturer part number: 57363YTHS
  • manufacturer warranty: 12 Month Warranty
  • notes: Stock Standard Volume And Pressure
  • years: 1989 1990
  • application: Chevrolet R2500 Suburban Oil Pump
  • product name 2: Engine Oil Pump
  • cs-sku: 400

returns pumppruner:

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

seller pumppruner:

  • rating: 98.8%
  • # reviews: 329697
  • city: La Grange, Illinois

general pumppruner:

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

shipping pumppruner:

  • type: Fixed
  • transit: 3-7 Days
  • class: Standard
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • carrier: FedEx

payments pumppruner:

  • other
  • wallet: Paypal
  • credit card: Mastercard

offer pumppruner:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • started: April 22, 2026
  • options: Ship-to-home
for models: r2500, suburban, for makes: chevrolet, for years: 1989-1990, part type: oil pump, manufacturer warranty: 12 month warranty, notes: stock standard volume and pressure, years: 1989 1990, application: chevrolet r2500 suburban oil pump, product name 2: engine oil pump, cs-sku: 400,
category: auto parts > car truck parts accessories > engines engine parts > oil pumps parts, sku: 11203483320968793,

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