View 5 Photos View 0 Videos Detroit Series 60 Vibration Damper for a 1997 Seagrave JB30DD Recently Updated Contact for price (Used) Detroit SERIES 60, ENGINE DAMPNER- 8929502 Detroit 8929502 Part Number: 23518639, Engine information- Serial Number: 06R0315276, Reference images for condition. For more information... ConditionUsedFits To Make(s)SeagraveFits To Model(s)JB30DDWill Fit Year(s)1997Part Number8929502Stock NumberP-78484 MLS Number12795637CategoryEngine Harmonic Balancers Last Updated3/11/2026 LocationElkton, MD, US Sold ByCRG Heavy Truck Parts (844) 402-___ SHOWNUMBERCall Seller Email Seller Save More Info