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King Engine Bearings MB4559SI0.75 Main Bearing Set 0.75mm Undersize Holden Alloytec

(Chevrolet Impala 2017-19, Equinox 2008-09; Cadillac CTS 2008-09, STS 2011; Pontiac G8 2008-09, G6 2007-09, Torrent 2008-09 + 6 more models)

Manufacturer

Picture for manufacturer King Engine Bearings

Part Number

MB4559SI0.75
5 reviews
Sale Price

$157.49

In Stock (7)

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Usually delivered within 2 days

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Product Details

King Engine Bearings MB4559SI0.75 is an OE-replacement main bearing set featuring bi-metal SI material that blends aluminum with 2.5-3% silicon for enhanced strength. Ideal for medium-load engines, particularly those using nodular cast iron crankshafts, and excels as a lead-free OE replacement bearing.

Key Features:

  • 0.75mm undersize journal diameter for crankshaft regrinding applications
  • Recommended for OE applications and designed for aftermarket gasoline engine rebuilding and performance engines with factory crankshafts
  • Lead-free aluminum-based bi-metal construction for environmental compliance
  • Silicon-enhanced alloy provides superior wear resistance and durability
  • Engineered specifically for Holden Alloytec 175 and 190 engines

King Engine Bearings was founded in 1960 with the objective to supply the highest quality bearings available, specializing in engine bearings for automobiles, trucks, marine, aviation, and other internal combustion engines. The SI-series represents King's commitment to precision-engineered replacement bearings that meet or exceed OE specifications.

Application: Holden Alloytec 175, 190 engines with 0.75mm undersize crankshaft journals. This bearing set is designed for complete main bearing replacement during engine rebuilds or when crankshafts have been reground to 0.75mm undersize.

Products specifications

Fits

Chevrolet Impala 2017-19, Equinox 2008-09; Cadillac CTS 2008-09, STS 2011; Pontiac G8 2008-09, G6 2007-09, Torrent 2008-09; Buick LaCrosse 2005-08, 2011-12, 2014-15, Enclave 2012-13, Rendezvous 2004; Saturn Vue 2009, Aura 2007-08 + 1 more models

Shipped quicker than expected and best price I could find and shipped free. Will order from them again

Found product at a lower price than a couple of other sites convenient fast shipping with quality of followup of product ordered thanks

Went very well, no complaints.

Very easy website to navigate and order from. Payment process was quick and easy as well. Delivery schedule was as promised and arrived as scheduled.

Fast delivery.

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