PLEASE NOTE: The store will be closed for orders from Wednesday 19 March (posting on Thurs 20 Mar) to Monday 28 April. You will be able to browse but NOT place orders. Access to email will be limited so messages sent to us may not be answered until we reopen.

Gudgeon pin bush, free fit, Norton singles,

Gudgeon pin / small end bush, free fit for Norton singles 1932+.  Length 1.145in (29mm), OD 1.027in, ID 0.8745in.
NOTE:  This bush E4102F is the 'slack' bush, machined so it should be "ready to fit" basically it should not be tight in the small end (it may need loctite) and the bore is sized for the gudgeon pin.  Ie this is an in-situ repair.  Not ideal but with care it should work fine.  However e4102 the tight fit bush is the proper way to go.
The bushes are cnc machined in the UK and have two identical oil grooves exiting from each end on a 1" pitch transposed 180 degrees apart.  The holes in the top should be carefully drilled after fitting.
Original part numbers:
9175; A2/159; E4102 - small end bush

  • Stock Code: BT-9175F A2/159 (R-E4102F)
  • Shipping Weight: 65 grams
  • 2 Units in Stock
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$25.70

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PLEASE NOTE: The store will be closed for orders from Wednesday 19 March (posting on Thurs 20 Mar) to Monday 28 April. You will be able to browse but NOT place orders. Access to email will be limited so messages sent to us may not be answered until we reopen.