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King Engine Bearings MB580AM Main Bearing Set for Toyota 21R

(1984 Toyota 4Runner; 1975-1990 Toyota Pickup; 1975-1983 Toyota Celica; 1975-1982 Toyota Corona)

Part of: King Engine Bearings Main Bearing Set Oversize

Other options in this family: King Engine Bearings MB5835SI0.5 King Engine Bearings MB5557SI0.75 King Engine Bearings MB4102SI0.25 King Engine Bearings MB5280SI0.5 King Engine Bearings MB5770SI0.25

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB580AM
10 reviews
Sale Price

$35.20

4 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

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Fitment guaranteed

Fitment guaranteed

Product Details

The King Engine Bearings MB580AM is a precision-engineered main bearing set designed specifically for Toyota 21R engines. This complete bearing set provides reliable protection for your engine's crankshaft, ensuring smooth operation and long-term durability.

Key Features:

  • Bimetal construction with aluminum base for excellent load capacity and wear resistance
  • Precision manufactured to OEM specifications for proper fit and performance
  • Complete main bearing set for Toyota 21R applications
  • High-quality materials designed to withstand extreme temperatures and pressures
  • Engineered for optimal oil clearance and heat dissipation

King Engine Bearings is a trusted name in performance and replacement engine bearings, known for their strict quality control and racing-proven designs. This main bearing set delivers the reliability you need for both stock rebuilds and performance applications.

Products specifications

Fits

1984 Toyota 4Runner; 1975-1990 Toyota Pickup; 1975-1983 Toyota Celica; 1975-1982 Toyota Corona

Bearing Material

Alecular silicon

Bearing Usage

Performance

Groove Location

Upper and lower

Groove Style

Full

Grooved Bearing

Yes

Quantity

Sold as a set of 5.

Undersize

STD

Material

bimetal (aluminum base)

Application

OE Replacement

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Title

King Bearings

Ordered on a tuesday shipped out today. Have fast replies on emails. Will most likely be buying from them again in the future! Job well done Autoplicity!

First time buyer and couldn't be happier with the service and follow through! Great Job Autoplicity!!!

Product as described and sent in a very quick fashion!

Unbelievably low prices and excellent customer service. theyre site charged me the wrong shipping, I'm thinking ok refund the difference. No they refunded me the full shipping amount. I'll definitely buy from these guys again, you can count on that. And English is their first language big plus!

Products in stock, super fast handling and shipping! I will buy from them a lot in the future!!

Great price, very helpful tech support,thanks will buy again<br><br> Chris

Low prices, Fast shipping and great service!

Fast shipping! easy to navigate and find what I way looking for! Thanks!

Received the product I ordered promptly, with no hassles. Happy with this transaction.

I was able to find a part I couldn't find anywhere else, and at a reasonable price! Thank you!

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