1. Engine Bearings Parts
  2. sku: 7490625068641721
  3. CLEVITE KMS-590

CLEVITE KMS-590 Bearing Set Undersize Block P-20 0.020 V8

fits make: Ford.

Kms-590 Clevite P-20 Main Bearing Set 0.020 Inch Undersize For Ford Small-block V8

( Brand: Clevite ), ( Part Type: Bearing Block ), ( Manufacturer Warranty: No Warranty ), ( Fitment Type: Direct Replacement ), ( Manufacturer Part Number: KMS-590 ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review CLEVITE P-20 Main Bearing Set 0.020 Inch Undersize Ford Small block V8

Introducing the Clevite KMS-590 P-20 Bearing Set, an essential upgrade for your Ford Small-Block V8 engine. This set is specifically designed for engines with a 0.020-inch undersize, delivering superior performance and durability to your powertrain.

The Clevite KMS-590 P-20 Bearing Set is engineered with precision, utilizing high-quality materials to ensure optimal engine operation. Each bearing in the set is meticulously crafted to provide a perfect fit and exceptional load capacity. These bearings are designed to reduce friction, heat, and wear while enhancing engine efficiency.

The set includes a complete assortment of bearings necessary to upgrade your Ford Small-Block V8 engine. It includes:

1. Main Bearings: Two (2) main bearings that support the crankshaft and help in transferring power from the engine to the transmission.

2. Rod Bearings: Six (6) rod bearings that support the connecting rods and help in transmitting power from the crankshaft to the pistons.

3. Thrust Bearings: One (1) thrust bearing that helps in maintaining the alignment of the crankshaft and reduces side-loading forces.

The Clevite KMS-590 P-20 Bearing Set is an excellent choice for engine rebuilders, enthusiasts, and performance enthusiasts looking to maximize the potential of their Ford Small-Block V8 engine. The set is backed by Clevite's reputation for quality and reliability, ensuring that you receive only the best bearings for your engine.

Investing in a Clevite KMS-590 P-20 Bearing Set is an investment in your engine's longevity and peak performance. Whether you're building a high-performance engine or simply maintaining your daily driver, this set is an essential upgrade that delivers unparalleled value and performance.

Clevite's KMS-590 P-20 bearing set is a popular choice for Ford Small-Block V8 engines due to its high-quality design and materials. However, like any mechanical component, it comes with its advantages and disadvantages.

Advantages:

1. High-quality bearings: Clevite is a well-known brand in the automotive industry, and their bearings are known for their durability and reliability.

2. Precision fit: The 0.020 undersize design allows for a precise fit in the engine, reducing the likelihood of clearance issues and excessive play.

3. Reduced engine noise: The precision fit also helps to reduce engine noise and vibration, resulting in a smoother running engine.

Disadvantages:

1. Cost: Clevite bearings are more expensive than some aftermarket alternatives, which could be a deterrent for some buyers.

2. Availability: Due to their high-quality and popularity, Clevite bearings may not be as readily available as some other brands, which could result in longer wait times for replacement.

Conclusion:

The Clevite KMS-590 P-20 bearing set is an excellent choice for those seeking high-quality, durable bearings for their Ford Small-Block V8 engine. Its precision fit design helps to reduce engine noise and vibration, resulting in a smoother running engine. However, its higher cost compared to some aftermarket alternatives could be a deterrent for some buyers. Ultimately, the decision to purchase this bearing set comes down to the individual's priorities and budget.

Recommendation:

If you prioritize high-quality components and are willing to pay a premium for them, then the Clevite KMS-590 P-20 bearing set is an excellent choice for your Ford Small-Block V8 engine. However, if cost is a concern, you may want to consider alternative bearing sets that offer similar performance at a lower price point. Ultimately, it's important to do your research and choose a bearing set that meets your specific needs and budget.

Details:

Groove Design: A 1/2 groove located on the upper bearing half enhances oil distribution. Undersize Specification: designed for crankshafts with a 0.020 inch 0.50mm undersize. Key Features: Bearing Material: Teri-metal, TM-77 construction, featuring a steel backing, cast copper-lead lining, and an electroplated Babbitt overlay. The Clevite MS-590P-20 is a P-Series main bearing set designed for high-revving engines, particularly suitable Ford small-block V8 including the 302 5.0L model's from 1979 to 1995.

This bearing set is engineered to handle increased loads and ideal for applications where higher performance anticipated, such as heavy-duty use, motor sports, or street. Thrust Bearing Oversize: Standard size.

part #: kms590 prices

  • $35.00-$60.00

specifications engibearing:

  • for makes: Ford
  • brand: Clevite
  • part type: Bearing Block
  • manufacturer warranty: No Warranty
  • fitment type: Direct Replacement
  • manufacturer part number: KMS-590
  • country/region of manufacture: United States
  • vintage part: Yes

shipping engibearing:

  • transit: 4-9 Days
  • service: USPS Ground Advantage, UPS Ground, FedEx Ground or FedEx Home Delivery, FedEx Standard Overnight
  • cost: $11.40
  • class: Standard, One-day
  • type: Calculated
  • carrier: USPS, UPS, FedEx

general engibearing:

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

offer engibearing:

  • started: May 31, 2025
  • sold: 0
  • quantity: 1
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home

seller engibearing:

  • rating: 99.6%
  • city: Greeley, Colorado
  • # reviews: 594

returns engibearing:

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

payments engibearing:

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  • wallet: Apple-pay
  • credit card: Visa
for makes: ford, part type: bearing block, manufacturer warranty: no warranty, fitment type: direct replacement, country/region of manufacture: united states, vintage part: yes,
category: auto parts > car truck parts accessories > engines engine parts > engine bearings, sku: 7490625068641721,

Clevite KMS-590 Is Similar To:

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3 offers $35.00–$60.00 USD
  • New. Offer #1 priced at $35.00 + $7.22 delivery = $42.22* total. These are0.020" undersize bearings, designed for crankshafts that have been ground 0.020" under standard. This is aClevite KMS 590 P 20 main bearing set forFord Small Block V8 engines, including289, 302, and 351W applications.+$7.22 shipping
  • New other (see details). Offer #2 priced at $49.95 + $15.10 delivery = $65.05* total. This is not acceptable This has no negative effect on the parts or their performance.+$15.10 shipping
  • New other (see details). Offer #3 priced at $60.00 + $9.66 delivery = $69.66* total. 04/02/22 4/25/22 06/04/20227/20/2022. Location: SK4823 DS222 B1.+$9.66 shipping

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