Essential details
MOQ:10
Lead time:10
Shipping:Express Delivery, Land freight, Ocean freight
Product Introduction
High‑performance rubber spare seals are critical replacement components for various water‑pump assemblies. Produced via compression vulcanization, they mainly adopt durable NBR, EPDM rubber, with optional FKM and silicone grades. These pump rubber parts deliver outstanding water‑resistance, coolant‑resistance, anti‑aging and wear‑resistant properties. They perform reliable rotary‑shaft dynamic sealing, effectively blocking water and coolant leakage while preventing impurity ingress, which protects pump bearings and prolongs overall pump service life. Manufactured to match OEM groove dimensions for direct aftermarket replacement without secondary modification. Widely applicable for automotive cooling water pumps, household water pumps, industrial centrifugal pumps and irrigation pump equipment. Multiple OEM‑compatible sizes are kept in stock. Custom shapes, dimensions, hardness and OEM part‑number marking can be offered according to drawings, samples or original part codes for pump maintenance‑market requirements.