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|Fig||Reference No.||Description||O.D. (in.)||I.D. (in.)||Part No.||Price||Buy|
|1||41171-000||Pulley, trimcrank with bushing (fiber)||2-3/4||3/8|
|1a||40991-000||Pulley (no slot)||2-3/4||3/8|
|2||41001-008||Pulley with bearing (fiber), (41001-010)||2-3/4||5/16|
|7||43061-000||Pulley,Stabilizer screw (aluminum)||2-3/4||3/8|
|8||12983-000||Pulley, double groove (aluminum)||2-3/4||3/8|
|9||10080-000||Pulley, trimcrank (aluminum)||2-3/4||3/8|
|10||11008-000||Pulley adj. screw (aluminum) single groove||4||3/8|
|11||12982-000||Pulley, adj. screw (aluminum) double groove||4||3/8|
A little too tight on the steel insert, but with a little reaming it works perfectly.
PIPER PULLEY U43001-000
Good pulley, works as expected
PIPER PULLEY U41001-008
Perfect parts for our Piper L18.
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They are essentially the same pulley. The only difference is the -008 has a heavy duty bearing in it.