95990-3 – Back-Up Washer – Aluminum95990-3 used as item #5 on all PP10 pumps & item #6 for select models. See pdf manual pg 6. Quantity: 2 required

Back-Up Washer – Aluminum95990-3 used as item #5 on all PP10 pumps & item #6 for select models. See pdf manual pg 6.
Quantity: 2 required – Item: PP10A-BSS-AAA-A – Fluid Section