574 balancer

Bubba Racing · Jul 19, 2011

I'm putting together a 574 with a D239. It came with a replacement balancer the previous owner had bought for this engine. The original balancer has a forging number of 3132 875 R3, the replacement balancer is 3132 875 R4. Is this okay to use? Thanks.

Anonymous-0 · Jul 19, 2011

Yes, ok to use, correct sub advances after the R, IH did this for various reasons, price, maybe vendor change, design change, have seen them with a 99 after the R.

pete 23 · Jul 19, 2011

An R4 would be an improved or updated version of an individual part where as if it was an R94 verses a R93 it would be a up dated version of an assembly or a part that has more than one individual part put together to make it an assembly, even if it was two identical pieces riveted together or just counting the rivet could put it into the double suffix. And yes, they do go on and on, usually start with R1 and they have it as good as it is going to get by R9 or R99 or they just change complete part number.Confused, so am I.

574 balancer

Bubba Racing

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Anonymous-0

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pete 23

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