View 7 Photos View 0 Videos 1990 Eaton-Spicer EFA12F4 Front Axle Assembly for a Peterbilt 378 Recently Updated Contact for price Eaton EFA12F4 Front Axle, 12K Capacity, 34" Spring Centers, 4" Spring Width, 10 Hole Pilot, Air Drum Brakes. P/N- 809382. ConditionUsedFits To Make(s)PETERBILTFits To Model(s)378Capacity12000Stock Number4316-4 MLS Number14037025CategoryAxle Assemblies, Front Last Updated3/31/2026 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info