715-0143 Spiral Pin – Genuine part
This genuine spiral pin is used in the gear housing to securely hold the thrust collar in place on MTD snowblowers, ensuring reliable operation of the mechanism.

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This genuine spiral pin is used in the gear housing to securely hold the thrust collar in place on MTD snowblowers, ensuring reliable operation of the mechanism.

This set includes 4 original MTD shear pins 738-04124, designed to protect the auger gearbox in snowblowers. In the event of an obstruction, they break to prevent damage to key components.
Short 1 1/2" format ideal for two-stage snowblowers equipped with a 3/4" auger shaft.

Set of 4 MTD shear bolts with nuts, designed for two-stage snowblowers equipped with a 3/4" auger shaft. Compact format ideal for quick replacement in case of obstruction.

Pack of 6 MTD shear pins 738-05273 with integrated locks, designed to protect the auger drive system on three-stage snowblowers with a 3/4" shaft.
