View cart “300-02 Cover Series II” has been added to your cart. 300-13 Series III Pump Assy.$30.00 300-13 Series III Pump Assy. quantity Add to cart Category: TG300 Description Description Replacement Pump Assembly Series III Identify which series your TG300 is Click Here Related products 300-12 Series I & III Case Screws $3.00 Add to cart 300-08 Series II & III Volume Control Assy $7.50 Add to cart 300-01 Pump Housing Series III $25.50 Add to cart 300-07 All Series Armature Spring $3.00 Add to cart