1168531 | ORB-04900-500-N70 (Pack of 1350) --- General Purpose O-Rings - 49x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring SK032C019SKC 937 mm Inch Timing Pulleys

937 mm Inch Timing Pulleys - Aluminium - Sold per Each:

(408mm is 16

161 tooth - 1610x16 mm Timing 10

Moki® - 1

Reid Tool® ES-1407

1168531 | ORB-04900-500-N70 (Pack of 1350) --- General Purpose O-Rings - 49x5 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring SK032C019SKC 937 mm Inch Timing Pulleys49x5 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 1350: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Bulk Product Details Inside Diameter (ID): 49. 00mm (49. 00mm is 1. 929 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 49. 00mm (49. 00mm is 1. 929 in.) Section (t): 5. 00mm (5. 00mm is 0. 197 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: TW Product