Mitsubishi OEM Valve Stem Seal (Exhaust) for 4G63 6G72 (MD307343)




We price match!

Genuine OEM Mitsubishi factory replacement exhaust valve steam seal fits all 4G63 Evo, 1G 2G DSM, GVR4 and 6G72 3000GT and Stealth models. Sold individually as needed. Price is for one seal.

Vehicle Fitment:
1996-2006 Evolution IV V VI VII VIII IX
1991-1999 3000GT VR-4
1991-1996 Stealth R/T
1990-1999 Eclipse GST/GSX
1990-1998 Talon TSi
1990-1994 Laser RS
1991-1993 Galant VR4

Install Notes:
4G63 uses 8
6G72 uses 12

(1) Exhaust Valve Seal

Intake Seals:
Can be found HERE.

Mitsubishi Part Number Diagram PNC Placement Old/Alternate Numbers
MD307343 03490 03440 Exhaust MD115472 MD000508 MD306078 MD016490


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