Where to buy new harmonic balancer

[Finnegan1008]

I’m looking to replace my balancer and the Dorman 594-128 part number is not available at Napa or auto zone.

Jegs claims they can direct ship from the manufacturer but it projected to ship 10 days out which has me concerned.

I really wanted to do this job asap is there a good source for these balancers?
Any alternative part numbers?

 

[87cr250r]

Dayco has one available but it's $$$. Part number PB1102DP. Rock Auto has best pricing.

 

[gringeltaube]

One possible alternative which has worked well for me: 6.5L balancers + 6.5L timing crank sprockets are cheap and readily available. Or use the balancer alone and have a spacer made to fill the gap.

More Information for CLOYES S807

More Information for ATP 102051

 

[Finnegan1008]

One possible alternative which has worked well for me: 6.5L balancers + 6.5L timing crank sprockets are cheap and readily available. Or use the balancer alone and have a spacer made to fill the gap.

More Information for CLOYES S807

More Information for ATP 102051

That’s not a bad idea, is that sprocket a press fit?

 

[gringeltaube]

Not that much... Problem is, you'll have to do a lot of disassembling before you can replace the 6.2 sprocket with this other one.

If you only wanted to install a new HB I may be able to get you the thickness of the spacer needed.

 

[87cr250r]

The Dayco PB damper is a 6.5 style but has a spacer for use on a 6.2 engine. If you can find that spacer you could use the 6.5 damper without disassembling.

 

[87cr250r]

Here it is. This will allow you to put any 6.5 damper on a 6.2.

Fluidampr Spacer Ring

This is the SPACER ONLY for a 6.2 or 6.5L Fluidampr. There are two part numbers for Fluidamprs for this application and both kits use the same damper but one comes with this spacer and one doesn't. We have a few to help you out in the situation where you have a Fluidampr already but need the...

quadstartuning.com

 

[WWRD99]

Here it is. This will allow you to put any 6.5 damper on a 6.2.

Fluidampr Spacer Ring

This is the SPACER ONLY for a 6.2 or 6.5L Fluidampr. There are two part numbers for Fluidamprs for this application and both kits use the same damper but one comes with this spacer and one doesn't. We have a few to help you out in the situation where you have a Fluidampr already but need the...

quadstartuning.com

Thanks for finding this!! I had no idea it was a thing. It does make sense for fluiddamper to make one damper then add a spacer for the older engines.

 

[Finnegan1008]

Here it is. This will allow you to put any 6.5 damper on a 6.2.

Fluidampr Spacer Ring

This is the SPACER ONLY for a 6.2 or 6.5L Fluidampr. There are two part numbers for Fluidamprs for this application and both kits use the same damper but one comes with this spacer and one doesn't. We have a few to help you out in the situation where you have a Fluidampr already but need the...

quadstartuning.com

Is there a 6.5 specific (easy to find new GM) crank pulley that works with all of the stock CUCV 6.2 engine accessories?

 

[WWRD99]

Is there a 6.5 specific (easy to find new GM) crank pulley that works with all of the stock CUCV 6.2 engine accessories?

I bought 3 last year nos from Saturn surplus in halifax pa...they were supposed to close but still selling.

Sent from my SM-S906U using Tapatalk

 

[87cr250r]

All of th 6.2/6.5 dampers are the same with the exception of the length of the shaft stub. When the engines went the the DS4 pump the crankshaft got a pulse ring for crankshaft position so the stub on the pulley got shorter to make room.

Attach your current accessory pulleys to whatever damper you end up with and you'll be good to go.