jug #s?

[speedymxz]

What do the #s on the side of the jug mean?
Mine is :
923817
402A/1 4

Does a new one have to match this exactly or what really matters? Its off an 03 800 mxzx rev.

 

[NITROSKIDUDE]

Not sure about those #'s but the part # is 420613710

 

[Hot Dickens Cider]

the first set of numbers are the ones that have to match. mxz and summit jugs vary on the porting.

 

[speedymxz]

Anyone know what other sleds use the same jugs as mine? Are all non HOs the same?