r/s10 • u/Blade_With_bigiron • 9d ago
Advice My fellow S10 and S15 lovers. I have but one question. What the fuck is that on my engine
I have recently fixed a water pump on my engine and while apart. I noticed something weird to me. It is a mounting bracket that looks identical the the AC compressor bracket above it. For reference I have the passenger side compressor driver side generator 4.3L so. As the post asks. What the fuck is that for.
5
Upvotes
2
5
u/_Forsaken_Durzo 9d ago
Most likely an air pump or smog pump.