1 0 Dana-Spicer R40-170 Differential Part $66.86 USD RING GEAR BOLTS D170 D190, Serial#: 504069, Core Charge: EXCHANGE, Casting#: 504069 ConditionNewPart Number504069Stock Number504069 MLS Number11263384CategoryDifferential Misc. Parts Last Updated5/19/2023 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info