OTC 6667 Harmonic Damper Puller

I bought this kit to see how it compared to my snap-on kit. Some reviews mention that the rods bend which they do. My snap on kit rods have been bent for years and it still functions with no issues. Same with the OTC kit. If you are a professional tech buy this kit from Amazon and the reason is it’s the same tool that you will get off the Snap on truck. Just look at the Snap on part number it’s OTC6667. Snap on price is $122.00.

It was first time using oneEasy to use

Worked great to remove the harmonic balancer from a 2.7 ecoboost V6. Would’ve never removed the pulley if it wasn’t for this tool. You do have to make sure all three jaws are on before giving it the beans. It’s easy for one to slip off during initial set up. There was no way that balancer was gonna come off with any other puller. Highly recommend this over the lisle puller. It’s cheaper than the tool trucks and wouldn’t be surprised if they slapped their name on it and sold it as theirs. Don’t see how people are bending the rods. You are doing something wrong if you do. Remember to use anti seize on the treads.

As expected

Can't go wrong with this set . just make sure you grease the forcing screw with wheel bearing grease for long life.

My only "complaint" would be it does not come with a storage case.

For a 3.5L Ecoboost, you'll have to trim off one of the alignment rods for it to work perfectly with that engine (3 5/16"). It actually came with 4 alignment rods (2 of the longest). If you're buying this, you probably already know what you're doing so this shouldn't be a surprise. If you're new to this, you aint getting the crank pulley off without this or a tool like it and welcome to auto mechanics. The tool absolutely works as advertised. Works on multiple makes/models.

This tool removes the 2nd gen damper on my '02 Trailblazer LT. Use the third longest rod of the 4 supplied. Works just like Mooseman at GMTnation said it would. I had nothing break or even seem stressed, once it broke free on the crankshaft. Use plenty of quality grease on these fine threads. Begin the pulling process with just full threads on the puller body, so your using all of them. Again, I've still got the '02 but GM had switched to second gen style balancer by March of 2002, at least at Moraine OH. On to this Very Leaky Front Seal.

Muy ahorrador de tiempo

The tool worked great and made the process of removing the balancer a simple task. Good quality build and very pleased with the purchase..

Just brilliant

Works great, very easy to use.

Excelente producto, usado para remover el damper de un motor 5.3L LS Chevy. Indispensable para este tipo de motores. RECOMENDADO.