Anyone every seen pistons stamped

[havlc2u]

Hello I was just checking out my pistons in my engine through the spark plug hole and I can see they are stamped with 68DT on the tops anyone ever seen any like this? Just curious to see what brand they are.

 

[delta448]

You sure they don't say 63DT?
As found on stock 6 bolt pistons?

Like this:

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[ENICKB]

My Mahle pistons have a very long number stamped on it, my hks pistons had something on em too. usually stamped underneath as well... You sure you dont have stock pistons?

 

[jrs187]

are you sure it doesnt say 63dt? google search shows 68dt being a yamaha enduro 250 piston

 

[jrohner]

are you sure it doesnt say 63dt? google search shows 68dt being a yamaha enduro 250 piston

Haven't you heard yet, that's the next mod for these engines -- the next 'frankenstein' 4g63. JK

 

[havlc2u]

You sure they don't say 63DT?
As found on stock 6 bolt pistons?

Like this:

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Yeah I believe that it could be 63 I am looking through the spark plug hole

Wasn't sure if they where stock or not the guy I bought the car from said it was just rebuilt which I don't believe him at all
Then I was told that it had eagle rods so not sure why they would put in eagle rods and leave stock pistons.



Thanks

 

[ed1380]

You can easily check to see what rods you have by taking off the oil pan.

 

[danielbo91]

2g pistons have 63DTF1 and 1g 7bolt and 1g 6 bolt 63DT may be you have a 6bolt motor