View 6 Photos View 0 Videos Mack MP8 Flywheel Housing for a 2014 Mack GRANITE GU813 $700 USD GOOD USED,QUALITY A, Material: ALUMINIUM, Transmission Make: ALLISON, Transmission Model: B500, Part Make: MACK ConditionUsedFits To Make(s)MACKFits To Model(s)GRANITE GU813Will Fit Year(s)2014Part Number21063859,Stock Number52A1E53748 MLS Number11914955CategoryFlywheel Housings Last Updated6/13/2026 LocationSte-Julie, QC, Canada Sold ByCamions Lussier-Lussicam inc. (844) 503-___ SHOWNUMBERCall Seller Email Seller Save More Info