1150589 | ORB-03100-300-N70 (Pack of 4550) --- General Purpose O-Rings - 31x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 178x9x13 72 mm Metric Timing Stock

72 mm Metric Timing Stock Pulleys - Carbon Steel - Sold Per Each:

Bolt Centres (D): 69

PLST060M220C035

Reid Tool® NRP-33

5 mm - Zinc Plated Steel Countersunk Screws - Zinc Plated Steel - Sold Per 25:

1150589 | ORB-03100-300-N70 (Pack of 4550) --- General Purpose O-Rings - 31x3 mm - Black Nitrile Rubber Bulk - Nitrile NBR, BUNA-N O-Ring 178x9x13 72 mm Metric Timing Stock31x3 mm Black General Purpose O Rings Nitrile (NBR, BUNA N) Sold Per 4550: Base Category: O Rings General Purpose Top Level Category: O Rings General Purpose Nitrile Rubber Bulk Product Details Inside Diameter (ID): 31. 00mm (31. 00mm is 1. 22 in.) Nitrile (NBR, BUNA N) Inside Diameter (ID): 31. 00mm (31. 00mm is 1. 22 in.) Section (t): 3. 00mm (3. 00mm is 0. 118 in.) Colour: Black Hardness: 70 Durometer Brand: MBA Country of Origin: TW Product