View 4 Photos View 0 Videos Caterpillar C7 Engine Harmonic Balancer $45 USD Quality used harmonic balancer/vibration damper, Caterpillar, CAT C7, 3116, 3126, 2003-07, Low Cost, Warranty, Fast Nationwide Shipping! Please note that the part sent may not precisely... ConditionUsedStock Number42-3389809-STK MLS Number11704665CategoryEngine Harmonic Balancers Last Updated12/2/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3126E Engine Harmonic Balancer $45 USD Quality used Harmonic Balancer for Caterpillar 3126E, backed by our standard warranty. OEM # 167-8121,167 8121, 1678121 Please Note: The part sent may not exactly match the one pictured.... ConditionUsedStock Number42-1678121-STK MLS Number13680351CategoryEngine Harmonic Balancers Last Updated11/18/2025 LocationBig Lake, MN, US Sold ByQuality Bus and Truck Parts (844) 580-___ SHOWNUMBERCall Seller Email Seller Save More Info