My 2000 model 2046 was getting a lil low on power. I was going to refresh the 20hp Intek with new cylinder heads and a ring job. I came upon an engine and did a swap to 22hp. Had to mod the wiring slightly as the harness plugs were different. New life for an old mower. I have less than $100 in this thing. Not including the normal wear and tear items. I've had it for 7 yrs. I was all set to buy a new JD X3 series!