Anyone got a 10045339 piston?
Thread Starter
Team Owner
Joined: Mar 2000
Posts: 83,381
Likes: 87
From: Boston, MA
Anyone got a 10045339 piston?
I'm in need of a GM piston 10045339. I was going to use a piston from my original L98 in the engine that I toasted one in. Well it looks like the pistons even though identical in visual characteristics in the original L98 are lighter than the one I busted in the engine. Doh!
The engine in the car now originally came out of a Chevy G30 van. 350, 4-bolt, rollercam, 1-piece rear seal.
Block: 14101148
Off the inside of the piston skirt is where I got the 10045339 #.
I found this page which appears to match up perfect, but they have two of them. One is cast and one is hypereutectic. I'm not sure why it says use 86 and earlier rings as this engine was built somewhere around 1990.
http://www.kb-silvolite.com/slvpg29.htm
The engine in the car now originally came out of a Chevy G30 van. 350, 4-bolt, rollercam, 1-piece rear seal.
Block: 14101148
Off the inside of the piston skirt is where I got the 10045339 #.
I found this page which appears to match up perfect, but they have two of them. One is cast and one is hypereutectic. I'm not sure why it says use 86 and earlier rings as this engine was built somewhere around 1990.
http://www.kb-silvolite.com/slvpg29.htm
