I rebuilt a MS660 for a contractor about three years ago. Don't remember which top end I used but it had the clips with the tabs on both sides. Ease of installation I suppose. Came back about a year later and one of the tabs had broken off. So, I replaced it with a kit that has the tab on just one side. Came back a couple of years later and one of those tabs had broken off. Metal fatigue I suppose.
The saw has seen a lot of hard use, but everything looks pretty decent for a saw run by a crew who less than gives a crap. If not for those wrist pin clips it would have gone a couple more years anyway.
I know they hate to pay OEM, so I will likely just by OEM clips. Hopefully the groove size will allow it.
The saw has seen a lot of hard use, but everything looks pretty decent for a saw run by a crew who less than gives a crap. If not for those wrist pin clips it would have gone a couple more years anyway.
I know they hate to pay OEM, so I will likely just by OEM clips. Hopefully the groove size will allow it.