Replacement Stator

The Buckeye Rider

Joined
Jan 1, 2005
Messages
187
Country flag
My SPARX three phase/three wire stator failed. The question is can I replace it with a

LUCAS TYPE 3-PHASE HIGH OUTPUT STATOR (14.5AMP) - 47244T (EMGO)​

and keep my old SPARX voltage regulator?
And can I use the SPARX rotor without interference problems.
Thanks
The Buckeye Rider
 
The Buckeye Rider said:
My SPARX three phase/three wire stator failed. The question is can I replace it with a

LUCAS TYPE 3-PHASE HIGH OUTPUT STATOR (14.5AMP) - 47244T (EMGO)​

and keep my old SPARX voltage regulator?
And can I use the SPARX rotor without interference problems.
Thanks
The Buckeye Rider
Click to expand...
Yes I'd say you can use the same reg rectifier
What was the cause of the SPARX failure?
 
The Buckeye Rider said:
My SPARX three phase/three wire stator failed. The question is can I replace it with a

LUCAS TYPE 3-PHASE HIGH OUTPUT STATOR (14.5AMP) - 47244T (EMGO)​

and keep my old SPARX voltage regulator?
And can I use the SPARX rotor without interference problems.
Thanks
The Buckeye Rider
Click to expand...
How did you determine that your stator failed?

Yes you can to all questions. Unless the EMGO is stupid cheap, I would not and unless you have a lot of non-standard accessories on the bike I would not use the 14.5 amp version. The 10.5 amp is plenty and the 14.5 amp just makes extra heat.

I normally use/have in stock these:
Genuine Lucas Classic 47252 RM24 12V 3 phase Stator.
3 lead, 3 phase 10.5 amp stator.

Right now, I have only these in stock:
Genuine Lucas Classic 47244 RM24 12V 3 phase Stator.
3 lead, 3 phase 14.5 amp stator.

In either case, they are $136 delivered in the US to forum members.
 
baz said:
Yes I'd say you can use the same reg rectifier
What was the cause of the SPARX failure?
Click to expand...
Years ago the system quit charging. I found the wires just as they go into the bakelight had a melt down. I dug out the bakelite enough to get to some good wire and repaired it. Today I tested the charging system and only got battery voltage. Testing with an Ohm meter the three poles were not connected and one was grounded. On the meter set to a-c only two phases showed voltage of about 8.v with the other phase at 0.0 v So I assumed the stator was bad. Upon disassembly I found the wire repair had failed.
 
  • Like
Reactions: baz
marshg246 said:
How did you determine that your stator failed?

Yes you can to all questions. Unless the EMGO is stupid cheap, I would not and unless you have a lot of non-standard accessories on the bike I would not use the 14.5 amp version. The 10.5 amp is plenty and the 14.5 amp just makes extra heat.

I normally use/have in stock these:
Genuine Lucas Classic 47252 RM24 12V 3 phase Stator.
3 lead, 3 phase 10.5 amp stator.

Right now, I have only these in stock:
Genuine Lucas Classic 47244 RM24 12V 3 phase Stator.
3 lead, 3 phase 14.5 amp stator.

In either case, they are $136 delivered in the US to forum members.
Click to expand...
Thanks for that Greg. I've put your company on my list.
Dave M
 
You must log in or register to reply here.
Back
Top