I found an OEM timing belt on ebay and it said its for a b16, b18, b18c1 etc. Is this correct?

 

No, they are not the same. The belt goes with whatever waterpump your using.

 

no, they use 2 different timing belts due to the amount of teeth on the water pump pulley.

 

and the difference in deck height.....

 

b18 belt is longer due to a b18 having a taller deck height

 

ok then this guy has no idea what he is selling haha One more question when i do the timing belt im doing the water pump also should i do the tensioner ?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by zach1288 &raquo;</TD></TR><TR><TD CLASS="quote">ok then this guy has no idea what he is selling haha One more question when i do the timing belt im doing the water pump also should i do the tensioner ?</TD></TR></TABLE>

yes, when doing the timing belt, it is wise to do the water pump, tensioner, and if you can the cam seals.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by 93egsir &raquo;</TD></TR><TR><TD CLASS="quote">b18 belt is longer due to a b18 having a taller deck height</TD></TR></TABLE>

correct. you need a belt to match the block and water pump.

 

Not to threadjack but i can use a b16 waterpump and gsr timing belt on my b20vtec right?

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Boostedb20EH2 &raquo;</TD></TR><TR><TD CLASS="quote">Not to threadjack but i can use a b16 waterpump and gsr timing belt on my b20vtec right?</TD></TR></TABLE>

all b series vtec water pumps are the same. and yes on the belt.