does anyone know the company that builds MPI's pullys? MPI must buy them from a big supplier somewhere. they gota be just a industreial pully that i could buy straight from the factory. thanks
ford
ford
Pully?
- Thread starter 4bangrboost
- Start date
They are a commom TAPER LOCK bushing that you can get from any bearing supplier. they use two styles ( 1008 and 1108) and different shaft sizes. The drive is 7/7 and the S/C is 3/4.
We have broke two of the in the first 5 miles. Make sure you clearances are 5 thou. on each sides and top of the woodruff key. Torque them then run the sled, retorque, tap on the inner taper lock lightly with a punch and retorque and do it again. That is the only way I could keep them tight. I also torqued them to 85 inch pounds.
They are working good now.
We have broke two of the in the first 5 miles. Make sure you clearances are 5 thou. on each sides and top of the woodruff key. Torque them then run the sled, retorque, tap on the inner taper lock lightly with a punch and retorque and do it again. That is the only way I could keep them tight. I also torqued them to 85 inch pounds.
They are working good now.
cool thanks for the info but im looking for the coged outer part of the pully. your talking about the inner bearing part right?
Just as WFO said MPI make the pulleys. The new ones are made of 7000 series aluminum.
ok thanks guys
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