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Tru Turn - TRUQ3040 TRU0140A 0140A 681469300865 0681469300865
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Tru Turn Adapter Kit O.S. 20-60/K&B
Tru Turn Adapter Kit O.S. 20-60/K&B
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Tru Turn Adapter Kit O.S. 20-60/K&B Add to Wish List
16.42  Buy Now .76  
Tru Turn Adapter Kit O.S. 20-60/K&B Add to Wish List
24.48  Buy Now 1.29  
Tru Turn Adapter Kit O.S. 20-60/K&B Add to Wish List
48.72  Buy Now 2.82  

Regularly Purchased Together
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Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.
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6.  LXCRTR O.S. 55AX ABL Engine   169.98  Buy Now
7.  LXKD70 Tru Turn 2-3/4" Standard 2-Blade Spinner 28.99  Buy Now
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  Click for more items regularly purchased together...
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Tech Notes
This is the 1/4-28 Jam Nut & 1/4" Bushing Adapter Kit from Tru-Turn.


Steel construction.
Tapped 10-32 for cone screw.
Used to mount Tru-Turn aluminum spinners onto the following engines:
OS Max 25-60 Enya 25-53 Nelson 15-40
HP 21-61 Fox 19-50 Webra 28-80 (Not 80 ABC)
Irvine 20-61 Peco 21-45 ASP 20-61
K&B 19-65 (Not Veco) Magnum GP & Pro 15-45
Merco 30-50


One Adapter Nut
One Propeller Washer
One Aluminum Bushing


1/2" End Wrench To Tighten
Tru Turn Aluminum Spinner


Crankshaft Thread Size: 1/4" - 28
Spinner Mounting Bolt Thread Size: 10-32
Bushing Size: Inner: 1/4" Outer: 3/8"
Approximate Weight: .63 oz


The Thunder Tiger Pro 40 (#9140) Would Use TT-0146-A, But We Do Not
Carry This Part.
JAL 5/19/99

– If you need more information, use these Tru Turn resources –
Web Site:
Phone: 281-479-9600
  Postal Address:
Tru Turn
PO BOX 1896

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