Triumph Pre-Unit Engine Case Screw 1/4 x 20 x 1 1/2 (1) 70-2691 Nicholson *****Please note that this set

*****Please note that this set will only fit 650 Unit Twins from 1963-1970

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Fits BSA B44 Victor Enduro

W3468 and 37-3468

Triumph Pre-Unit Engine Case Screw 1/4 x 20 x 1 1/2 (1) 70-2691 Nicholson *****Please note that this setNew Triumph Pre Unit Twins Engine Case Screw. Screw measures 1 4" x 20 x 1 1 2" replaces Triumph part number 70 2691 and E2691. Fits many Triumph Pre Unit twins when used to fasten the primary cover and gear box cover. Please refer to your parts catalog for proper fitment. *****Check your parts book to ensure the best fitment.***** Made in England O. E. M Part number is 70 2691 or E2691