Wanted - Dual Air Pump Pulley

[DesertBob]

My truck had only one pulley on it when purchased. Need the other one. Here are the specs:

OE Part number: 14087006 Smog Pump Pulley/PULLEY A.I.R. PUMP(1985-1986)(STAMPED DZ)

Thanks.

 

[bucket]

So you have dual smog pumps then, right? 454? Do you need the smaller v-belt pulley, or the larger serpentine-style pulley?

 

[DesertBob]

It is a small block. Have the dual pumps. I need the vbelt ones. Thanks.

 

[bucket]

Hmm. Didn't realize the dual pumps ever came on a small block. Of course, 6 months ago I didn't know the big blocks came with dual pumps either, lol. Anyway, I've got a couple pumps around here I can swipe the pulleys from.

 

[bucket]

So I've found one... did you need two of them?

 

[DesertBob]

What are the stampings on the pulleys? They should have a DZ stamped on them.

 

[DesertBob]

Anyone?

 

[89Suburban]

C'mon Bucket, follow up with your response.

 

[78shortandwide]

Gotta love the 78 year chevy no smog stuff on them.

 

[bucket]

Sorry, I can be very forgetful at times. The pulley I have handy is stamped with a part number, followed by "NZ". Maybe they come in slightly different diameters? I've never paid much attention, I usually scrap these things.