1. Oil Pumps Products
  2. sku: 10036039250012853
  3. STANDARD PRODUCTS SK125

STANDARD MOTOR PRODUCTS SK125 Diesel High Pressure Oil Pump Seal Kit

Sk125 Standard Motor Products Diesel High Pressure Oil Pump Seal Kit

( Brand: Standard Motor Products ), ( Part Type: Pressure Oil Seal Pump Motor ), ( Manufacturer Part Number: SK125 )

Review STANDARD MOTOR PRODUCTS Diesel High Pressure Oil Pump Seal Kit

The Standard Motor SK125 Diesel High Pressure Oil Pump Seal Kit is an essential replacement part designed for various types of diesel engines. This seal kit is specifically engineered to fit and function optimally in Standard Motor Oil Pumps with part number SK125.

The kit comprises several vital seals that work in unison to ensure the efficient operation of the oil pump. These seals include the front seal, the rear seal, and the rotor shaft seal, all of which are developed using high-quality materials designed for durability and resistance to wear and tear.

The front seal, positioned at the front of the oil pump, plays a crucial role in preventing oil leakage. It is typically made of a composite material, such as rubber and fiber, that offers excellent sealing properties and flexibility.

The rear seal, located at the rear of the oil pump, is responsible for sealing the interface between the pump housing and the engine crankshaft. This seal is usually made of a more robust material, such as a metal-backed rubber compound, to withstand the high-pressure oil flow and the mechanical forces transmitted from the engine.

The rotor shaft seal, also known as the labyrinth seal, is designed to prevent oil leakage around the shaft that connects the rotor to the engine crankshaft. It typically consists of several thin, radial labyrinth rings that create a tight seal against the shaft, even under the extreme pressures and temperatures encountered in the oil pump.

Installing the Standard Motor SK125 Diesel High Pressure Oil Pump Seal Kit is a straightforward process, typically involving the removal of the old seals and the installation of the new ones, often using special tools and sealing compounds. Proper installation is crucial to ensure the longevity and effectiveness of the new seals and to prevent potential oil leaks.

In summary, the Standard Motor SK125 Diesel High Pressure Oil Pump Seal Kit is an essential component for maintaining the efficient operation and longevity of diesel engines. It includes high-quality front, rear, and rotor shaft seals, designed to provide a tight seal against oil leakage and withstand the extreme conditions encountered in the oil pump. Proper installation is essential for optimal performance and longevity.

Buying a standard motor SK125 diesel high pressure oil pump seal kit comes with both advantages and disadvantages. Let's explore these in detail: Advantages:

1. Cost-effective: A seal kit is generally more affordable than purchasing an entire new oil pump. Replacing the seals is a more cost-effective solution for maintaining the functionality of the oil pump.

2. Easy installation: Seal kits usually come with clear instructions, making the installation process straightforward for most DIY enthusiasts.

3. Prevent more significant issues: Addressing a seal leak early can help prevent more significant problems from arising, such as engine damage or complete pump failure.

Disadvantages:

1. Potential for error: If the seals are not installed correctly, it could lead to further complications and even the need for additional repairs.

2. Time-consuming: Replacing the seals can be a time-consuming process, especially for those with little mechanical experience.

3. Quality concerns: Not all seal kits are created equal. Some may not be of the best quality, leading to premature seal failure and the need for additional repairs.

Conclusion:

When deciding whether to buy a standard motor SK125 diesel high pressure oil pump seal kit, it's essential to weigh the advantages and disadvantages carefully. If you have the mechanical skills and time to install the seals correctly and are confident in the quality of the kit, then it could be a cost-effective solution for maintaining your oil pump. However, if you're unsure about your abilities or have concerns about the quality of the kit, it may be worth considering alternative solutions, such as having a professional mechanic install the seals or purchasing a new oil pump altogether.

Recommendation:

My recommendation would be to thoroughly research the seal kit and the manufacturer before making a purchase. Look for positive reviews and recommendations from other customers, and consider purchasing from a reputable supplier. Additionally, if you're unsure about your mechanical abilities, it may be best to consult a professional mechanic for advice and assistance in replacing the seals. Ultimately, the decision to purchase a seal kit depends on your confidence in your abilities, the quality of the kit, and the potential cost savings compared to other options.

Details:

Our o-rings are constructed with an anti-corrosion material that resistant to oil, ensuring proper sealing is maintain during extreme vehicle operation. Over 30,000 sq ft of parts across UK and USA: Established 1966. Sourcing the best brands names. Delivery of stock items to the majority UK Mainland is FREE via Royal Mail Tracked 48.

Experienced support team: 150 years of experience. Items are received in a resealable condition. Attributes:Gaskets Included Yes, Hardware Port Quantity Not Included. Our O-rings are constructed with high temp Vito material ensuring proper sealing during extreme heat conditions.

Standard SK125 Diesel High Pressure Oil Pump Seal Kit Huge range of parts in stock: Supplying UK, Europe USA. Our o-rings are quality tested ensuring maximized longevity during extreme vehicle operation.

part #: sk125 prices

  • $13.74-$24.99

specifications pumppruner:

  • brand: Standard Motor Products
  • part type: Pressure Oil Seal Pump Motor
  • manufacturer part number: SK125

payments pumppruner:

  • wallet: Paypal
  • credit card: Diners-club

general pumppruner:

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

offer pumppruner:

  • quantity: 5
  • started: February 11, 2026
  • sold: 0
  • availability: In Stock

returns pumppruner:

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

shipping pumppruner:

seller pumppruner:

  • city: Dallas/Texas
  • rating: 99.7%
  • # reviews: 17616
part type: pressure oil seal pump motor,
category: auto parts > car parts accessories > engines engine parts > oil pumps parts, sku: 10036039250012853,

Standard Motor Products SK125 Is Similar To:

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5 offers $13.74–$24.99 USD
  • New. Offer #1 priced at $24.99 + $0.00 delivery = $24.99* total. Placing an order outside the US is easy! Diesel High Pressure Oil Pump Seal Kit.FREE SHIPPING
  • New. Offer #2 priced at $13.74 + $8.00 delivery = $21.74* total. This part fits vehicles made in the following years 2003,2004.+$8.00 shipping
  • New. Offer #3 priced at $22.79 + $0.00 delivery = $22.79* total. FREE SHIPPING
  • New. Offer #4 priced at $20.56 + $0.00 delivery = $20.56* total. FREE SHIPPING
  • New. Offer #5 priced at $23.82 + $0.00 delivery = $23.82* total. FREE SHIPPING

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