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Cummins Service Products Catalog – Tool ST 422O’ring Assembly Tool

SMALL | MEDIUM | LARGE

Engine Family: All Except B and C Series

This expander is used to install the o’ring onto the 5/8 inch throttle shaft. This nylon adapter fits over the throttle shaft and prevents damage to the o’ring as it is assembled. Lubricate the o’ring for easy assembly.

Last Modified:  30-Jul-2003
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