JANLESGMGO Crankshaft Main & Connecting Rod Bearing Kit for Hyundai/Kia 2.0L/2.4L (2006–2018) – OEM Fit, Inspected

JANLESGMGO crankshaft main and connecting rod bearing kit is a direct-fit replacement set engineered for 2.0 and 2.4L Hyundai and Kia Theta II engines from 2006–2018.

This complete bearing kit replaces worn main and rod bearings to restore proper journal clearance and oil film on compatible Hyundai and Kia engines. It’s built to match the OEM reference part numbers listed and comes inspected under JANLESGMGO’s quality controls. Use this kit during engine rebuilds, head gasket or crankshaft service, or whenever measured clearances demand new bearing shells.

Which models and engines does this bearing kit fit?

The kit covers a broad range of Hyundai and Kia vehicles equipped with Theta II 2.0L and 2.4L engines across model years 2006–2018. Fitment includes Sonata, Tucson, Santa Fe Sport, Optima, Sorento and Sportage variants as specified by engine code and displacement. Always verify your vehicle VIN and engine code against the listed references before purchase.

• Hyundai Sonata 2.0L/2.4L (2006–2016; includes turbo 2.0L 2012–2016)
• Hyundai Tucson and Santa Fe Sport 2.4L or 2.0L turbo (2013–2018 ranges)
• Kia Optima, Sorento, Sportage 2.0L/2.4L models (2006–2018 depending on year)
• Cross-check against part numbers like 21020-2G020, 23060-2G020, 23060-2G400

How do I confirm these bearings are the correct replacement?

Match the kit’s reference numbers and the visual details to the bearings currently in your engine. Remove and inspect the old shells for stamped numbers or size codes, and compare against the product photos. If you can’t remove parts yourself, a mechanic can verify fitment quickly.

• Compare OEM reference numbers: 21020-2G020, 23060-2G020, 23060-2G400, 23060-2G500
• Confirm engine size and year (2.0L/2.4L Theta II) against vehicle documents
• Inspect product images and match bearing shell shapes and locating tabs

What quality checks and guarantees come with the kit?

JANLESGMGO inspects each kit multiple times before shipping to ensure dimensional accuracy and finish. The manufacturer provides one-year warranty coverage and a responsive support channel for pre- and after-sales questions. This reduces risk when performing an engine rebuild or repair.

• Multiple inspection steps for consistency and fit
• One-year warranty and customer support within 24 hours
• Clear photo references included so you can confirm part identity

What should I know about installation and oil clearances?

Proper installation requires measuring crank journal diameter and bearing thickness to set oil clearance within manufacturer specifications. Install bearings on clean surfaces and torque caps to specified settings, using appropriate assembly lube during initial startup. If clearances or journal condition fall outside spec, address machining or replacement before installing the kit.

• Measure journal diameter and bearing housing bore before assembly
• Use assembly lube and follow specified torque sequences
• Replace bearings in matched sets; don’t mix sizes from different kits

Who is this for: This JANLESGMGO bearing kit is intended for professional mechanics, engine rebuilders and experienced DIYers servicing Hyundai and Kia Theta II 2.0L and 2.4L engines. Choose this kit when completing a crankshaft or connecting rod service, performing an engine overhaul, or when measured bearing clearances indicate replacement is needed. If you are unsure about compatibility, consult a trusted technician and confirm part numbers against your vehicle’s engine identification before ordering.