1. Engine Bearings Parts
  2. sku: 14677424059423813
  3. KING BEARING MB4060SI0.25

KING BEARING MB4060SI0.25 Engine Crankshaft Set

Mb4060si0.25 King Bearing Engine Crankshaft Main Set

( Brand: King Bearing ), ( Manufacturer Part Number: MB4060SI0.25 ), ( Type: Engine Crankshaft Main Bearing Set )

Review KING BEARING Engine Crankshaft Main Set

The MB4060SI0.25 engine crankshaft set from King Bearing is a high-quality replacement component designed for use in various types of engines. This crankshaft set is specifically engineered to fit and function optimally in engines with a displacement of approximately 4.0 liters and a stroke length of 3.68 inches.

The crankshaft is the heart of an engine, responsible for converting linear motion into rotational force. King Bearing's MB4060SI0.25 crankshaft set is manufactured using premium materials to ensure durability, reliability, and superior performance. The crankshaft features precision-machined journals and counterweights to ensure a perfect fit and ensure optimal balance, reducing vibration and engine wear.

The crankshaft's journals are designed to accommodate the engine's connecting rods, and the counterweights help to balance the reciprocating forces generated during engine operation. The journals are treated with a proprietary nitriding process, which hardens the surface and improves wear resistance. This process also reduces friction between the crankshaft and the connecting rods, leading to smoother operation and longer engine life.

The MB4060SI0.25 engine crankshaft set from King Bearing is also engineered with a polished finish, which not only looks great but also reduces friction and wear. The crankshaft's bearings are designed to be pressed into place, ensuring a secure and tight fit. The bearings are made from high-quality materials that provide excellent load-bearing capacity and durability.

This crankshaft set is suitable for use in various types of engines, including those found in automobiles, trucks, and industrial equipment. It is an excellent choice for engine rebuilders, mechanics, and DIY enthusiasts who require a high-quality, reliable, and durable crankshaft for their project.

In summary, the MB4060SI0.25 engine crankshaft set from King Bearing is a premium replacement component designed for use in engines with a displacement of approximately 4.0 liters and a stroke length of 3.68 inches. It is manufactured using premium materials to ensure durability, reliability, and superior performance. The crankshaft features precision-machined journals and counterweights, a proprietary nitriding process, and a polished finish. It is an excellent choice for engine rebuilders, mechanics, and DIY enthusiasts who require a high-quality, reliable, and durable crankshaft for their project.

The MB4060SI0.25 crankshaft set from King Bearing is designed for Mercedes-Benz engines and is known for its high-quality bearings that provide excellent performance and durability. Here are some pros and cons of buying this crankshaft set:

Pros:

1. High-quality bearings: King Bearing is known for producing high-quality bearings that provide excellent performance and durability.

2. Precision machining: The crankshaft set undergoes precision machining to ensure a perfect fit and optimal performance.

3. Designed for Mercedes-Benz engines: This crankshaft set is specifically designed for Mercedes-Benz engines, ensuring a perfect fit and reliable operation.

4. Reduced engine noise: The high-quality bearings in this set can help reduce engine noise and vibration, leading to a smoother and quieter ride.

5. Long-lasting: The bearings in this set are designed to last longer than OEM bearings, reducing the need for frequent replacements.

Cons:

1. Cost: The MB4060SI0.25 crankshaft set is more expensive than OEM crankshafts.

2. Installation complexity: Installing this crankshaft set may require more time and expertise than installing an OEM crankshaft.

3. Potential for damage during installation: The precision machining of this crankshaft set makes it more susceptible to damage during installation if not handled properly.

Conclusion:

The MB4060SI0.25 crankshaft set from King Bearing is an excellent investment for Mercedes-Benz engine owners who want superior performance, durability, and reduced engine noise. While it comes with a higher price tag and may require more expertise for installation, the benefits of this high-quality crankshaft set far outweigh the cons. If you're looking for a reliable and long-lasting solution for your Mercedes-Benz engine bearings, this crankshaft set is an excellent choice.

Details:

This part fits vehicles made in the following years Null. Engine Crankshaft Main Bearing Set.

part #: mb4060si025 prices

  • $46.87-$57.24

specifications engibearing:

  • brand: King Bearing
  • manufacturer part number: MB4060SI0.25
  • type: Engine Crankshaft Main Bearing Set

seller engiBearing:

  • # reviews: 1535
  • rating: 99.6%
  • city: Brooklyn, New York

general engiBearing:

  • Car Truck Parts Accessories > Engines Engine Parts > Engine Bearings
  • condition: New

shipping engiBearing:

  • class: Standard
  • transit: 3-8 Days
  • service: Standard
  • cost: $25.00
  • type: Fixed

payments engiBearing:

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  • credit card: Discover
  • wallet: Google-pay

returns engiBearing:

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

offer engiBearing:

  • sold: 0
  • started: May 19, 2026
  • availability: In Stock
  • options: Ship-to-home
type: engine crankshaft main bearing set,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, sku: 14677424059423813,

King Bearing MB4060SI0.25 Is Similar To:

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3 offers $46.87–$57.24 USD
  • New. Offer #1 priced at $46.87 + $0.00 delivery = $46.87* total. Quantity:Sold As Set (4/pkg) Main Bearings Series:SI Series.FREE SHIPPING
  • New. Offer #2 priced at $53.00 + $0.00 delivery = $53.00* total. FREE SHIPPING
  • New. Offer #3 priced at $57.24 + $25.00 delivery = $82.24* total. KING BEARING Engine Crankshaft Main Bearing Set.+$25.00 shipping

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