TH350 / TH-350 Pump Body & Gears. #327400
TH-350 Pump Body w/Gears. TCS has developed an aluminum pump body for the TH350 transmission. Weighing 5.24lbs. this assembly is 38% lighter than the OEM pump (8.42 lbs). The pump gear pocket has lubrication slots for increased oil supply to the outer gear. Front bushing encorporates the TCS anti-spin feature. Snap ring retains the front seal, preventing seal “blow-out”. Bolts directly to the OEM pump back and stator tube.