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Yes, you are correct in calling them springs. When the springs take on pressure they collapse somewhat and take pressure from the torque off the crank. The problem is like you have said, they are weak. This allows the compensator to ramp up and bottom out.
I have added pics of my stock compensator. Notice the TWO springs inside, one thicker than the other. These are what take the initial load off the crank and are not heavt enough. I also added the parts page for the new compensator which clearly shows the difference in the two.
Bottom line, it's better.
I assumed you had just miss spoke and I wanted to clarify for those who may not know the inner workings of these Comp. I was impressed with how they got such bigger springs in the same overall size package, it is a much better product for the higher hosepower engines.
Does the SE compensator remove all of the driveline lash (the irregular and sudden jerks we get when slowing down and sometimes idling at low speed) that the IDS and stock engine compensator is suppose to? If so I think the SE compensator would be worth the money.
I've called several Harley dealers looking for the SE Compensator and there are not to be had here in Central Florida. I found a stock one and may have to do one of those until I can find the SE version. Mine sounds like it's going to rip out when I start the bike. The part number was 40296-06A on the stock version. Do you reckon MOCO has come out with a upgraded version or has the stock one always had an "A" suffix??? Got to do something soon, the Jap bike boys are giving me friendly hell.....!!
My starter gives me fits after 38k miles so i am wondering if it's actually my starter..sounds like it's sometimes skipping and a grinding noise comes out of it....Almost like on a car when the battery is weak...
I've called several Harley dealers looking for the SE Compensator and there are not to be had here in Central Florida. I found a stock one and may have to do one of those until I can find the SE version. Mine sounds like it's going to rip out when I start the bike. The part number was 40296-06A on the stock version. Do you reckon MOCO has come out with a upgraded version or has the stock one always had an "A" suffix??? Got to do something soon, the Jap bike boys are giving me friendly hell.....!!
Did you call Leesburg Harley? They just put mine in last week.
My starter gives me fits after 38k miles so i am wondering if it's actually my starter..sounds like it's sometimes skipping and a grinding noise comes out of it....Almost like on a car when the battery is weak...
If yours is acting like this I would seriously look at the starter gear or the ring gear in the primary. Check both for wear or damage.
Just a thought?
Last edited by 88racing; Oct 29, 2009 at 08:05 AM.
I've called several Harley dealers looking for the SE Compensator and there are not to be had here in Central Florida. I found a stock one and may have to do one of those until I can find the SE version. Mine sounds like it's going to rip out when I start the bike. The part number was 40296-06A on the stock version. Do you reckon MOCO has come out with a upgraded version or has the stock one always had an "A" suffix??? Got to do something soon, the Jap bike boys are giving me friendly hell.....!!
For what I know the se comp is the upgraded version. PN 40274-08
For 06+dynas
For 07+touring
Ordered my SE Big Twin Compensator PN 40274-08
last Saturday and they called me Thursday to come pick it up.
Now I need to find a good deal on a Hi Torque Starter and put it all in while I have the Primary open.
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