PRODUCT FEATURES GP Pump Kit #169 Fits: TSF2021 TSF2019 TSF2219 TSF2219 Set of 6 valves with o-rings. Reviews FEATURED PRODUCTS GP Injector Rebuild Kit $6.62 Add to Cart GP Pump Packing & Seal Kit 170 $110.19 Add to Cart GP Pump Kit 01 $42.54 Add to Cart General Pump GP Stack Kit $61.60 Add to Cart