Help me find the v-belt I need - alternator

[watchinthebobber]

I want to change the v-belt on my 1994 4.3 that runs the alternator, but I'm having a hard time finding the part number. The schematic I'm looking at is throwing me off since the belt is not on the alternator page, rather it's on the Intake Manifold-Front Cover page. However, the v-belt for the power steering shows up on the schematic for the PS pump. Just want to make sure I buy the right part. Should I just measure it and match it up at my local auto parts store?

Is this the part I need? 57-48120Q1

Thanks

 

[achris]

Re: Help me find the v-belt I need - alternator

That's the right belt... But I would take it off and go down the local parts shop.. Buy a premium quality belt for half the Merc price!

Chris....