What does 'standard size' mean for these main bearings?

Standard size bearings are meant to be used with a crankshaft that is still within the manufacturer's original specifications. If your crankshaft has been machined undersize to correct wear or damage, you will need a different size bearing set.

What is the main function of main bearings in an engine?

Main bearings support the crankshaft within the engine block. They create a low-friction surface that allows the crankshaft to rotate smoothly while maintaining proper oil pressure and clearances.

Are these bearings suitable for a performance engine build?

While these are standard bearings, they are a reliable choice for any engine rebuild, including those aiming for improved performance, provided the crankshaft is within standard tolerances. For significantly modified engines or those with a heavily machined crankshaft, specific bearing sizes or performance coatings might be considered.

2012-2017 Hyundai Accent Main Bearing Set | ACL 5M8594A-STD

Name: ACL Hyundai/Kia 1.4L G4FA Main Bearing Set - Standard
Brand: ACL
SKU: acl-acl-hyundai-kia-1-4l-g4fa-main-bearing-set-standard-t14-801942
Price: 22.15 USD
Availability: BackOrder

ACL Hyundai/Kia 1.4L G4FA Main Bearing Set - Standard

$22.15

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2012-2017 Hyundai Accent. ACL standard main bearing set for the 1.4L G4FA engine. Essential for engine rebuilds.

Key Features

Fits 2012-2017 Hyundai Accent, 2017-2020 Hyundai Elantra, 2012-2017 Hyundai Veloster, and 2008-2011 Kia Rio.
Designed for the 1.4L G4FA engine.
Standard size bearings for use with factory-spec or minimally machined crankshafts.
From ACL, a popular manufacturer of engine bearings.
Essential component for engine rebuilds and repairs.

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Will it fit your car?

Product Details

Already running a rebuilt or performance engine? This ACL standard main bearing set is the next piece of the puzzle for your 1.4L G4FA engine. Main bearings are critical components that sit between the crankshaft and the engine block, allowing the crankshaft to spin smoothly while supporting its weight. When you're rebuilding an engine, whether it's to bring it back to factory spec or to handle more power, replacing these bearings is a fundamental step to ensure long-term reliability and proper oil pressure.

ACL is a well-known name in engine bearings, and this set is made to fit your Hyundai Accent, Elantra, Veloster, or Kia Rio with the 1.4L G4FA engine. These are standard size bearings, meaning they're intended for use with a crankshaft that is still within factory tolerances. If your crankshaft has been machined undersize due to wear or damage, you would need a different size bearing set. Proper installation, including cleaning the bearing surfaces and crankshaft journals, and ensuring correct oil clearances, is key to their performance and longevity.