Rear Main Crankshaft Seal for Hyundai Elantra 21443-33005

BRAND NEW *OEM Quality* rear main crankshaft seal for Hyundai Elantra vehicles.

A worn rear main crankshaft seal lets engine oil weep past the back of the crankshaft, often showing up as a slow leak near the bell housing or a slipping clutch on manual Elantra models. Shipped via Australia Post Express.

TO SUIT

This seal fits Hyundai Elantra HD, XD (G4GC/G4GB engines) models from 2000 to 2011. See the full model and engine breakdown below for exact coverage.

FITMENT CHECK

Confirm your Elantra is fitted with the OEM number 21443-33005 before ordering, as Elantra spans several chassis codes and engine families across this production run.

OEM PART NUMBERS

• 21443-33005
• 21321-42041
• 21321-42042
• MD020240
• MD343564
• 55267742

OTHER PART NUMBERS

• Elring: 247.290
• Victor Reinz: 81-53981-00
• Permaseal: OSS0240

PACKAGE INCLUDES

1 x Rear Main Crankshaft Seal, 80mm ID x 96mm OD x 8mm.

ABOUT THIS SEAL

The rear main seal sits on the crankshaft flange at the transmission end of the Elantra engine, keeping oil inside the crankcase while the crankshaft spins freely.

On Elantra models this seal hardens with age and mileage, and once it fails oil weeps onto the clutch or torque converter, gradually dropping oil level and risking clutch slip on manual variants.

COMMON SYMPTOMS OF FAILURE

• Dropping oil level with no leak visible at the sump or rocker cover
• Oil spots under the vehicle near the bell housing
• Slowly dropping oil level with no other visible leak
• Clutch slipping or reduced bite in manual vehicles
• Burning oil smell from the transmission area