What is an engine oil pump and its purpose?

An engine oil pump is a crucial component that circulates engine oil throughout the engine to lubricate its parts, maintaining optimal performance. By ensuring consistent oil flow, it reduces friction between moving parts, preventing wear and tear. In high-performance scenarios, such as racing or heavy-duty applications, a reliable oil pump is essential to maintaining engine integrity and efficiency.

How do I know if my engine oil pump is failing?

Signs of a failing engine oil pump include a drop in oil pressure indicated on the dashboard gauge, unusual engine noises like knocking or tapping, and oil leaks under the vehicle. If you notice these symptoms, it’s best to get your vehicle inspected promptly, as low oil pressure can lead to engine damage and higher repair costs.

Can I replace the engine oil pump myself?

Yes, replacing the engine oil pump can be a DIY project if you have mechanical skills and the right tools. The process typically involves draining the oil, removing the oil pan, and unbolting the old pump. However, it’s important to consult the vehicle's service manual and follow specific instructions. This repair is ideal for those who prefer hands-on maintenance and can save on labor costs.

What types of engine oil pumps are available in the market?

Engine oil pumps mainly come in two types: gear pumps and rotatory pumps. Gear pumps provide a steady oil flow and are commonly used in most vehicles, while rotatory pumps offer higher pressure and are found in high-performance applications. Understanding the type of pump suited for your engine can enhance its efficiency and lifespan, especially in demanding driving conditions.

How often should I check the oil pump in my vehicle?

It's advisable to check the oil pump and overall oil circulation every time you change the oil, which can typically be done every 3,000 to 7,500 miles, depending on your vehicle. Regular maintenance ensures that the oil pump is functioning optimally, preventing potential issues that could lead to costly repairs down the line.

What factors can influence the lifespan of an engine oil pump?

Several factors can affect the lifespan of an engine oil pump, including oil quality, engine temperatures, and driving conditions. High-performance driving or frequent short trips can stress the pump, while poor oil quality can lead to sludge buildup and wear. Regular oil changes with high-quality oil keep the pump functioning efficiently, thereby prolonging its life.

Are aftermarket engine oil pumps reliable?

Aftermarket engine oil pumps can be reliable if sourced from reputable manufacturers. They often provide equivalent or even improved specifications compared to OEM parts. When choosing an aftermarket pump, consider customer reviews and product ratings to ensure you are purchasing quality equipment. This is particularly important for enthusiasts looking to enhance engine performance.

Is it necessary to replace the oil pump when replacing the engine?

While it’s not strictly necessary to replace the oil pump when changing the engine, it is often a good practice. If the existing pump has high mileage or shows signs of wear, replacing it during an engine swap can prevent later issues and save on labor costs. This proactive approach ensures that your new engine operates smoothly and efficiently from the start.

Can an engine oil pump affect fuel efficiency?

Yes, a properly functioning engine oil pump can significantly impact fuel efficiency. An engine with adequate lubrication minimizes friction, allowing it to perform efficiently, which can lead to better fuel consumption. Conversely, a failing pump may cause the engine to work harder, reducing fuel efficiency and increasing emissions.

Where can I buy an engine oil pump in São Tomé and Príncipe?

You can buy an engine oil pump in São Tomé and Príncipe from Ubuy. They offer a wide selection of engine oil pumps from various brands, ensuring you can find the right fit for your vehicle's needs. Ubuy provides an easy way to browse through options and make a purchase that suits your engine requirements.

Como comprar Engine Oil Pump online na Ubuy?

É fácil comprar Engine Oil Pump online na Ubuy.. Você só precisa procurar o produto, escolher a forma de envio na hora de finalizar a compra e receber no seu endereço.

Engine Oil Pump está disponível para compras online em São Tomé and Príncipe?

Sim, na Ubuy São Tomé and Príncipe este produto está disponível para você comprar a um preço razoável.. O Engine Oil Pump não está disponível localmente, mas você pode confiar em nós com nossos serviços de remessa expressa.

Quanto tempo leva para receber o produto após fazer o pedido?

O tempo de entrega do seu produto encomendado varia de acordo com o que você pediu e o método de envio que você escolheu.. O tempo estimado de entrega é mencionado durante o processo de checkout, portanto, fique despreocupado ao fazer compras.

Melling Ver Original

Melling

Artigo n.º: 6177279

Engine Oil Pump

85% of respondents would recommend this to a friend

Artigo n.º: 6177279

STD 1771695

~~STD 1985195~~

Detalhes do Preço

Excluindo custos de envio e alfandegários ( Os custos de envio e alfandegários serão calculados na finalização da compra )

^{*Todos os artigos serão importados de EUA}

Disponibilidade : Em stock

Importado da loja USA

Qtd.:

Encomende já e receba por volta de Sexta-Feira, Outubro 30

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Nenhuma

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Fast
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Produtos 100% Originais

Certificação PCI DSS

Certificação ISO 27001

Note: Step Down Voltage Transformer required for using electronics products of EUA store (110-120). Recommended power converters COMPRAR AGORA.

O que se Destaca

High Efficiency

Optimized design reduces energy consumption, providing superior lubrication and enhancing engine performance while minimizing wear over time.

Durable Materials

Constructed with high-quality materials ensuring long-lasting functionality and resistance to extreme temperatures, ensuring reliable oil circulation for longevity.

Easy Installation

User-friendly design allows for straightforward installation, making it accessible for both professionals and DIY enthusiasts without special tools.

Detalhes do produto

Quem Deverá Comprar?

Automotive Technicians
These professionals require reliable oil pumps for efficient engine maintenance and repairs, ensuring optimal vehicle performance.
DIY Car Enthusiasts
Car enthusiasts looking to enhance their vehicle's oil circulation will benefit from this reliable and effective engine oil pump.
Fleet Services
Businesses managing multiple vehicles will find this oil pump useful for maintaining consistent oil pressure across their fleet.

Casual Drivers
Everyday drivers may not need advanced oil pump systems, as standard equipment usually suffices for basic vehicle operations.

DESCRIÇÃO DO PRODUTO

Engine Oil Pump

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Perguntas e respostas do cliente

Pergunta: Como comprar Engine Oil Pump online na Ubuy?

Resposta: É fácil comprar Engine Oil Pump online na Ubuy.. Você só precisa procurar o produto, escolher a forma de envio na hora de finalizar a compra e receber no seu endereço.
Pergunta: Engine Oil Pump está disponível para compras online em São Tomé and Príncipe?

Resposta: Sim, na Ubuy São Tomé and Príncipe este produto está disponível para você comprar a um preço razoável.. O Engine Oil Pump não está disponível localmente, mas você pode confiar em nós com nossos serviços de remessa expressa.
Pergunta: Quanto tempo leva para receber o produto após fazer o pedido?

Resposta: O tempo de entrega do seu produto encomendado varia de acordo com o que você pediu e o método de envio que você escolheu.. O tempo estimado de entrega é mencionado durante o processo de checkout, portanto, fique despreocupado ao fazer compras.

Melling Oil Pumps Editorial Review

The Melling Engine Oil Pump has received a largely positive reception from customers who have used it in various applications, specifically in older truck models like the 1997 Ram 2500 and the 360 Magnum series engines. Many users have praised the product for its effectiveness in restoring oil pressure, with reports of significant improvements in performance, such as cold startup pressures hitting 60 psi. Most customers suggest that the installation is straightforward, although some caution about ensuring the pump is lubricated prior to installation to avoid issues. The quality of the pump is frequently noted, reinforcing Melling's reputation as a trusted OEM replacement brand. Many reviewers highlighted the reasonable pricing of the pump, which they felt was a good deal compared to competitors like NAPA. However, a few customers experienced some installation challenges, particularly with a casting interference issue with the crank counterweight, which required extra work to remedy. Despite these minor setbacks, overall, the product's performance and reliability have convinced many users to recommend it for anyone looking for a dependable oil pump replacement. **

Avaliações e Classificações dos Clientes

5.0

1 classificações de clientes

5 Estrela

100%
4 Estrela

0%
3 Estrela

0%
2 Estrela

0%
1 Estrela

0%

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Prós

Excellent oil pressure performance, both cold and at operating temperature
Straightforward installation process
Good quality and build from a reputable brand (Melling)
Reasonably priced compared to competitors

Contras

Potential casting interference with some engines

CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR

4.2/5 9704 reviews

Ler avaliações

Jasmin

Comprador verificado

“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot

Anke

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“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”

10 September 2026 · via Trustpilot

Hazel

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“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”

10 September 2026 · via Trustpilot

Opaleye

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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”

11 September 2026 · via Trustpilot

Adele

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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot

PORQUÊ COMPRAR CONNOSCO

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Histórico de preços do produto

Informação importante

Limitações: para produtos expedidos internacionalmente, tenha em atenção que qualquer garantia do fabricante pode não ser válida; opções de serviço do fabricante podem não estar disponíveis; manuais de produtos, instruções e avisos de segurança podem não estar nas línguas do país de destino; os produtos (e materiais que o acompanham) pode não ter sido concebido em conformidade com as normas, especificações e requisitos de rotulagem do país de destino; e os produtos podem não estar em conformidade com a voltagem e outras normas elétricas do país de destino (requerendo assim o uso de um adaptador ou conversor caso seja apropriado). O destinatário é responsável por garantir que o produto pode ser legalmente importado para o país de destino. Quando encomenda à Ubuy ou aos seus afiliados, o destinatário é o importador de registo e deve estar em conformidade com todas as leis e regulamentos do país de destino.
Nem todos os produtos listados na Ubuy estão à venda, uma vez que a Ubuy é um motor de busca global. Os produtos estão sujeitos a leis de exportação/comércio.

STD 1771695

~~STD 1985195~~

Encomende já e receba por volta de Sexta-Feira, Outubro 30

Qtd.:

Transação segura

Em conformidade com a norma PCI DSS e com certificação ISO 27001:2022, com pagamentos encriptados e proteção total do comprador em todas as encomendas.

Os nossos principais Parceiros Logísticos

Entrega internacional mais rápida

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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns ^*, and secure packaging on every order.

Engine Oil Pump

STD 1771695

Fast Shipping

Devolução gratuita*

Embalagem Segura

Produtos 100% Originais

Certificação PCI DSS

Certificação ISO 27001

O que se Destaca

Detalhes do produto

Quem Deverá Comprar?

DESCRIÇÃO DO PRODUTO

Perguntas e respostas do cliente

Melling Oil Pumps Editorial Review

Avaliações e Classificações dos Clientes

Avaliar este produto

Prós

Contras

CONFIANÇA NA PLATAFORMA E SEGURANÇA DO COMPRADOR

PORQUÊ COMPRAR CONNOSCO

Histórico de preços do produto

Informação importante

STD 1771695

Ubuy Assurance

Fast
Shipping

Devolução
gratuita^*