that's the same one I had to change with my hydro bell NV4500

that is driver side 79080 with tube #7 in the way of starter.

they hang in the shed now, 79170 are what I will use from now on.

it clears front drive shaft on 4x4, no oil drains on the tubes when changing oil filter, starter swaps out with out removing header, they will slid in with no jacking of engine, have ball/cone collectors on the bottom so no wet/blown gaskets, cost less than 200$

here they are, you can see #7 tube is moved.