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Re: 9989 Spark control coil clamp

PostPosted: Sat Jul 07, 2018 9:36 pm
by DaveC
You might look at the colony 2450-1

Re: 9989 Spark control coil clamp

PostPosted: Sat Jul 07, 2018 10:37 pm
by hennesse
JUST GOT SOME FROM COLONY, AND THESE ARE NOT CORRECT

2450-1.jpg
Colony 2450-1
2450-1.jpg (12.3 KiB) Viewed 7839 times


Dave - am I correct on it only being used on 1952-1956 K and KH, and 1957-1958 XL ?? Or was it used on later Sportsters?

These little clips and clamps are maddening!

Re: 9989 Spark control coil clamp

PostPosted: Sat Jul 07, 2018 10:58 pm
by DaveC
I believe you are correct.

Re: 9989 Spark control coil clamp

PostPosted: Mon Jul 09, 2018 9:20 am
by starcain
Here are a couple of pictures of an NOS timer cable clamp. The 3/8" hole starts .078" from the front edge of the clamp. .112" in from both sides. There is about a 3/16" area between the hole and where it starts to bend for the loop. The overall width of the clamp is .627". Also pictured is the neck spring clip # 9977 and down tube spring clip. Three down tube spring clips are used. One on the right front down tube, one on the left front down tube and one on the left rear down tube.

Re: 9989 Spark control coil clamp

PostPosted: Mon Jul 09, 2018 9:22 am
by starcain
Pics of the Spring Clips: