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Sealed Power 4663MA 20 Main Bearing Set

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US$29.05 cheaper than the new price!!

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Used  US$19.36
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Product details

Management number 220741431 Release Date 2026/05/03 List Price US$19.36 Model Number 220741431
Category

Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines.

  • A-Series bi-metal aluminum alloy
  • Greater seizure resistance than tri-metal material
  • Reduces dramatically or eliminates bearing wear
  • Exacting tolerances
  • Meets or exceeds OEM specifications
  • Made with silicon to provide greater surface hardness
  • Outstanding bi-metal aluminum or tri-metal bronze material
  • All bearing materials are proprietary and provide load capacity
  • Tightest tolerances in the industry
  • Provides embed-ability, conformability and anti-seizure characteristics
  • Material and design features specific to application for optimal performance
UPC 614046364547
Model 4663MA20
Brand Name Sealed Power
Part Number 4663MA20
Manufacturer Sealed Power
Material Type Aluminum
Bearing Number 4663MA
Item Dimensions 6.2 x 3.9 x 2.1 inches
Specification Met Iso
Part Interchange Info 4663MA20
Global Trade Identification Number 00614046364547

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