Homemade Spring Compressor
I was tired of looking for a place to compress my springs back onto the shocks. I found a place who'd do it for $20, but I thought to myself, "Heck, I can probably make something less than $20 that I can use over and over again." So I made this spring compressor and only spent $12. It is VERY VERY easy to make.
Here are the materials you need:
- 7 in. of 2x4
- 9 in. of 1/8th in. x 2 in. steel flat bar. (You can use 3/16ths thickness if you wish)
- Two (at least) 1.5 feet of 3/8th dia threaded Rod. I got two 2 ft rods for about $3 for both.
- Six 3/8th in. Nuts
- Six 3/8th in. Washers
I already had some 2x4 wood laying around along with the washers, so all I needed were the other stuff.
Cut a 7 in. section out of the 2x4. Next you need to put a notch in the middle of the 2x4 where the spring will sit. I used a mallet and a flathead screw driver to chip away at the wood. Then you need to measure how wide you want the rods to sit from the middle. Just make sure it's big enough to fit the shock in. Cut a 9 in. section of the 1/8th in. x 2 in. steel flat bar and measure accordingly where the holes should be. Make sure you drill 3/8th holes in the wood STRAIGHT!
Use a dremel to cut a wide enough slit in the middle for the shock. File and sand the edges once you're done cutting.
Next, insert the threaded rod in both holes and secure it to the 2x4 with washers and nuts.
NOTE: EXCUSE MY UGLY SPRINGS! Now, put the flat bar on the rods and put a washer and nut on each rod. I put duct tape to further protect the springs, even though they're banged up as hell. Compress the spring by tightening each nut. After that, it's pretty straight forward. When using this, the 1/8th flat bar bent when I was compressing the second springs. REMEMBER, this compressor works best when you can get the flat bar in between coil/loop 3 and 4 on the spring. Just place the bar closest to the top of the spring and it shouldn't require much to get the seats in. You also don't need to clamp it upright. You can lay it on the floor and compress the springs.
Done!