srxdude1
New member
hello i need new pistons for a 780 srx does anyone have part # for wiesco pistons and what sled they came from they are 72.90mm? thanks
780 pistons
- Thread starter srxdude1
- Start date
From what I've been told, Wiseco is not making the 72.90 piston anymore. They are only doing a 73mm. They use the same rings, but the pistons are different.
srxdude1
New member
thanks ryan but do you know what brand of engine there from model make year ? thanks again
Nope. Somewhere on here the part number is posted, but I don't have it handy. Sorry.
mopar1rules
Active member
srxdude1
New member
Thank You Just What I Needed
valin
Active member
They are still making them. But they only make a limited amount, and not all the time. Usually, they are in a steady state of backorder.
jamie
Member
srxdude1
New member
hey thats what i am looking for want to sell? srxdude1@hotmail.com
jamie
Member
it's just a pic I kept for reference....sorry
mopar1rules
Active member
srxdude1, i have some pistons for you if you didn't get any yet. my buddy has 3 brand new coated wisecos. you interested?
srxdude1
New member
yes i am are they 72.90 or the 73 mm whats he asking thanks. Doug srxdude1
mopar1rules
Active member
i'll check tonight, but i'm 99.9% sure they are the 72.9mm ones.
mopar1rules
Active member
yep, they are 72.9mm, w/TBC coating on the domes and PC9 coating on the skirts. BRAND NEW. come w/rings, circlips, and wristpin.
Mac
Member
I'm surprised Wiseco does not have these pistons in stock. I have purchased 6-8 of these pistons and have never paid more than 93.00 each with rings. This must be P. Hauck's as the only one I know of to coat these pistons. Mopar contact me if this guy does not take them. I dont know about the rest of you guys but the coating is always gone when I'm done with them. ---mac---
srxdude1
New member
YES i do want them email me a price and how we do this thanks my zip is 59840 Hamilton Montana for the shipping thank you Doug Westberry srxdude1@hotmail
Last edited:
mopar1rules
Active member
swain tech did the coating for my buddy. srxdude, you have mail....sent you a pm. mac, you're 3rd in line for the pistons, as srxdude is the 1st.
Srxspec
Your #1 performance shop!
The new 73mm pistons measure IDENTICAL on the micrometer to the 72.9mm pistons. They are the same weight and take the same rings. All Wiseco did was jack up the price to a retail price of $130 or so dollars now. I can get the new pistons if anyone needs them.
Hi: I have 3 new Wiseco 780 pistons kits[coated] that I would sell...let me know if you want them. I was going to build my own but now have other plans. PM me.srxdude1 said:
srxdude1
New member
i have already purchased some from mopars freind thanks anyway. srxdude1