Drive seals and O-ring fits select Stanadyne / Roosa Master pumps Listing is for: (2x) 10453 Umbrella Seals (1x) 21860 (1x) Drive seal O-ring Only fits automotive applications! Agricultural applications don't need the orange seal. Check our store or reach out if you have any...
Drive seals for most Stanadyne and Roosa Master pumps Listing is for: (2x) 10453 Umbrella Seals NOTE: With all Stanadyne / Roosa Master Pumps, it is a good practice to tie the throttle lever in Wide Open position anytime the pump is going to be...
Drive seals and O-ring fits select Stanadyne / Roosa Master pumps Listing is for: (2x) 10453 Umbrella Seals (1x) Drive seal O-ring Only fits agricultural, vertically mounted pumps! NOTE: With all Stanadyne / Roosa Master Pumps, it is a good practice to tie the throttle...