3 0 Eaton RST40 Rear Axle Housing $900 USD Eaton Rear Axle Housing, RST40, w/ Torque Rod Bracket, 10 Hole Pilot, Air Drum Brakes, ABS, 16 Hole Flange, P/N 323804, S/N U090901503. Removed From 2010 Volvo Air Suspension, HOUSING ONLY,... ConditionUsedStock Number4539697 MLS Number13893781CategoryAxle Housings, Rear Last Updated10/16/2025 LocationFresno, CA, US Sold ByGarabedian Equipment (855) 794-___ SHOWNUMBERCall Seller Email Seller Save More Info