Maynardb 7 #1 Posted December 6, 2024 (edited) I’m rebuilding an H55D and the wrist pin has significant rust on it and I need a new one. the .020 over piston is fine, so is the bore ( I lightly honed it ) how do I find that part number? There are many different types on eBay but they are different lengths so does anyone have a reference chart that would tell me the exact part number for mine? It’s just about 1.983” long and .625 “ diameter. If someone has a spare to sell lmk. Also need one retainer clip for it. thx Edited December 6, 2024 by Maynardb Correction Share this post Link to post Share on other sites
WHX?? 49,432 #2 Posted December 7, 2024 Do some snooping around here. https://www.partswarehouse.com/ Found some valves there for a V55 once. They have the part nos. The bad news is the wristpin may be only offered with the piston. 1 Share this post Link to post Share on other sites
Maynardb 7 #3 Posted December 7, 2024 I see it listed as an assembly but was hoping to find it separately. The piston is the same for an H40,h50, h55d and h60. All 2 5/8” across and I assume the pins should be the same. Share this post Link to post Share on other sites
