1. Engine Bearings Parts
  2. sku: 11159714168403633
  3. DNJ MB4363.20

DNJ MB4363.20 Crankshaft Bearing Set Engine .020IN .50MM

Mb4363.20 Dnj Crankshaft Main Bearing Set For 1 Engine .020in .50mm Oversize Direct Fit

( Brand: Dnj ), ( Placement On Vehicle: Front ), ( Fitment Footnotes: .020in .50mm Oversize ), ( Manufacturer Part Number: MB4363.20 ), ( Type: Main Bearing Set ), ( Features: Direct Fit ), ( Caution: Fitment Is For North America Vehicles ), ( Number Of Pieces: For 1 Engine ), ( Material: Factory Specifications ), ( Information: Other Sizes Available ), ( Fitment Type: Direct Replacement ), ( Modified Item: No ), ( Items Included: Crankshaft Main Bearing Set )

Review DNJ Crankshaft Main Bearing Set Engine .020in .50mm Oversize Direct Fit

Introducing the DNJ MB4363.20 crankshaft bearing set, a high-quality replacement solution for your engine's 0.20-inch, 50mm crankshaft bearings. This set comes complete with all necessary components to ensure a seamless installation process and optimal engine performance.

The DNJ MB4363.20 crankshaft bearing set is precision-engineered using advanced materials, including high-tensile steel and engineered bearings, to deliver superior strength and durability. Each bearing is meticulously designed to provide a perfect fit for your engine, ensuring minimal clearance and optimal engine balance.

The outer race of the crankshaft bearings features a hardened and chrome-plated surface, which increases resistance to wear and tear, while the inner race is made from a high-quality, low-friction material that minimizes engine noise and vibration. The bearings also incorporate a lip seal design that prevents oil leakage and ensures proper lubrication.

The DNJ MB4363.20 crankshaft bearing set is suitable for various engine applications and is specifically designed for engines with a crankshaft diameter of 50mm and a crankshaft journal diameter of 0.20 inches. It is important to note that it is always recommended to consult your vehicle's service manual or a qualified mechanic to ensure the correct bearing set is being installed for your specific engine model and application.

In conclusion, the DNJ MB4363.20 crankshaft bearing set is an excellent choice for those in need of a reliable and durable replacement solution for their engine's crankshaft bearings. With its precision engineering, high-quality materials, and perfect fit, this set is sure to provide excellent performance and longevity for your engine.

The DNJ MB4363.20 crankshaft bearing set is a replacement option for the bearing components in a 0.20 inch (50mm) engine's crankshaft. Here are some potential pros and cons to help you make an informed decision about purchasing this part:

Pros:

1. OEM Quality: This bearing set is manufactured by DNJ, a well-known and reputable automotive parts supplier. It is designed to meet or exceed the original equipment specifications, ensuring proper engine function and reliability.

2. Compatibility: The MB4363.20 bearing set is specifically engineered for engines with a 0.20 inch (50mm) crankshaft, making it an excellent choice for engines with this size crankshaft.

3. Reduces Engine Noise: Worn or damaged crankshaft bearings can cause excessive engine noise. Installing a new bearing set can help reduce unwanted engine noise and improve overall engine performance.

4. Prevents Engine Damage: Worn crankshaft bearings can also lead to more significant engine damage, such as connecting rod bearing failure or even piston damage. Replacing the bearings with a new set can help prevent these issues and save you from more expensive repairs down the line.

Cons:

1. Cost: Replacing crankshaft bearings is a costly repair, and the DNJ MB4363.20 bearing set is no exception. The high price tag may be a deterrent for some engine owners, especially those on a tight budget.

2. Labor Costs: Installing new crankshaft bearings is a complex repair that typically requires the engine to be removed from the vehicle. Labor costs for this repair can add significantly to the overall cost of the repair.

3. Availability: Depending on the specific engine and application, the DNJ MB4363.20 bearing set may be difficult to find in local automotive parts stores. This could result in longer shipping times or the need to order from an online retailer.

Conclusion:

The DNJ MB4363.20 crankshaft bearing set is an excellent choice for engine owners with 0.20 inch (50mm) crankshafts who are looking for a high-quality, OEM replacement bearing set. While the cost of this repair may be a deterrent for some, the benefits of improved engine performance, reduced noise, and the prevention of more significant engine damage make it a worthwhile investment for those who prioritize the longevity and reliability of their engine.

Recommendation:

If you are experiencing engine noise or have concerns about the condition of your crankshaft bearings, it's a good idea to have them inspected by a qualified mechanic. They can help determine if a new bearing set, such as the DNJ MB4363.20, is necessary to keep your engine running smoothly and reliably. Additionally, consider shopping around for the best price and availability on this bearing set to ensure you are getting the best deal.

Details:

Tire Chains And Accessories. Material: Factory Specifications. Type: Main Bearing Set. Manufacturer Part Number: MB4363.20.

Fitment Footnotes: .020in .50mm Oversize. Engine Parts. CAUTION: Fitment is for North America vehicles. Placement on Vehicle: Front.

DNJ Crankshaft Main Bearing Set for 1 Engine .020in .50mm Oversize Direct Fit: MSRP: $76.24. Features: Direct Fit. How to verify this part fits your vehicle. Timing Parts/Kits-Valve Train.

MPN: MB4363.20. Condition: New. Information: Other Sizes Available.

part #: mb436320 price

  • $63.99

specifications engibearing:

  • brand: Dnj
  • placement on vehicle: Front
  • fitment footnotes: .020in .50mm Oversize
  • manufacturer part number: MB4363.20
  • type: Main Bearing Set
  • features: Direct Fit
  • caution: Fitment Is For North America Vehicles
  • number of pieces: For 1 Engine
  • material: Factory Specifications
  • information: Other Sizes Available
  • fitment type: Direct Replacement
  • modified item: No
  • items included: Crankshaft Main Bearing Set

returns engibearing:

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

payments engibearing:

  • wallet: Google-pay
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shipping engibearing:

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

offer engibearing:

  • options: Ship-to-home
  • sold: 0
  • quantity: 5
  • availability: In Stock
  • started: November 21, 2025

general engibearing:

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

seller engibearing:

  • # reviews: 12902
  • rating: 100.0%
  • city: Portland, Oregon
placement on vehicle: front, fitment footnotes: .020in .50mm oversize, type: main bearing set, features: direct fit, caution: fitment is for north america vehicles, number of pieces: for 1 engine, information: other sizes available, fitment type: direct replacement, modified item: no, items included: crankshaft main bearing set,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, material: factory specifications, sku: 11159714168403633,

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1 offer $63.99 USD
  • New. Offer #1 priced at $63.99 + $0.00 delivery = $63.99* total. Timing Parts/Kits-Valve Train. Manufacturer Part Number: .FREE SHIPPING

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