water pump gasket
Thread Starter
Member
Joined: Jun 2003
Posts: 219
Likes: 1
From: Irvine, CA
2000 CLK430
water pump gasket
my new water pump comes with 2 gaskets. a rubber and a metal-paper coated.
should i also use rtv sealant with it?
my old pump was replaced by dealer a while ago with no problems...when i popped it off i saw that the tech only used the rubber one with gasket glue. should i go with his formula or what?
should i also use rtv sealant with it?
my old pump was replaced by dealer a while ago with no problems...when i popped it off i saw that the tech only used the rubber one with gasket glue. should i go with his formula or what?
MBWorld Fanatic!
Joined: Jan 2007
Posts: 1,152
Likes: 29
From: Sydney, Australia
190D 2.5 (x2), 190E 2.6, W202 C240,W202 C43 (C55), W210 E55, W212 E250CDI
There are 2 different versions of timing covers. One had a flat sealing surface which needs the metal gasket and the other had a groove to use the rubber gasket. That's why they come with 2 gaskets. Use whichever suits your vehicle.
No need for sealant, they seal very well without. It won't hurt if you do use it though so it's up to you.
No need for sealant, they seal very well without. It won't hurt if you do use it though so it's up to you.
