Jabsco Oil Charge Pump 12v 24v 17830-0012: OIL CHANGE PUMP 12V 17830-0024: OIL CHANGE PUMP 24V • Body: Bronze • Impeller: Nitrile • Seal: Bunna Lip type • Motor: Reversible permanent magnet with integral reversing switch. • Valu: 3/8" NPT full flow ball type • Height: 4-7/16" (113mm)including height of switch guard. • Length: 7-7/8" (200mm) • Width: 3-3/4" (95mm), Weight: 9lb, (4.1Kg)