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(888) 312-8812 Login SignupWhat keeps exhaust components securely joined amid engine vibrations? The Donaldson Exhaust Muffler Clamp fastens muffler parts together using bolts with 0.39-inch diameter holes, providing firm connections that reduce exhaust leaks. The clamp’s metal construction resists heat and damage, essential for exhaust systems exposed to high temperatures and outdoor elements. The Donaldson M002121 prevents exhaust components from shifting, preserving the system’s alignment and reducing noise.
| Bolt Hole Diameter | 0.39 in |
| Inner Diameter | 10.08 in |
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