Is this a rocker arm bearing?
#1
Is this a rocker arm bearing?
I'm in the middle of an LS3 swap into a BRZ, and found these in my oil pan / crank case. The engine came out of a 2010 Corvette GS.
So far, I've found four of them. General consensus when finding roller bearings in the oil pan seems to be that they came from the rockers.
However, the rocker arm bearings i've seen so far on here are kind of short and fat.. where are mine are long and thin....if you know what I mean.
Can someone tell me if these came from the rockers?
I pulled the valve covers and everything looked OK from a quick inspection but just in case, I've already ordered a Straub trunnion kit.
edit:
Now I'm starting to think this came from a lifter...
So far, I've found four of them. General consensus when finding roller bearings in the oil pan seems to be that they came from the rockers.
However, the rocker arm bearings i've seen so far on here are kind of short and fat.. where are mine are long and thin....if you know what I mean.
Can someone tell me if these came from the rockers?
I pulled the valve covers and everything looked OK from a quick inspection but just in case, I've already ordered a Straub trunnion kit.
edit:
Now I'm starting to think this came from a lifter...
Last edited by RavioliG; 02-11-2018 at 08:06 PM.
#2
TECH Senior Member
You will then find out what the rocker needle bearings look like. I don't think they're short and fat though..
#3
ModSquad
iTrader: (6)
Pull the valve covers, and examine all the rockers carefully. You’ll see pretty quickly if it’s a rocker or not.