Your Triumph Toledo Engine fixing

Flywheel to crankshaft bolts

Type: Hex Head Tap Bolt

UNF thread. 2 required in total. OEM part number: 138526. Torque at 35 to 40 lbf. ft.

Thread length: 1.03 inch
Thread diameter: 3/8 inch
Threads per inch (tpi): 24

Hex Head Tap Bolt

Years covered:


Our thanks to Andy Steeple for this submission.

Whether you are purchasing OEM or off the shelf replacements, please be aware that metal fixings are graded and, for safety, you should talk with the supplier about your specific use.

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