Carbure silicone vs Carbone -

2.99$
Mechanical Seal 880XRI 35MM SILICONE VS CARBONE / CARBURE SILICONE VS CARBONE / 4X4 3X3
2.99$
Mechanical Seal for 880XRI 50MM SILICONE VS CARBONE / CARBURE SILICONE VS CARBONE / 8x8-12 / 5x5 / 8x8-14 / 10x10-13 STG6VSC50 HD-8175M
2.99$
Mechanical Seal for 880XRI 70MM SILICONE VS CARBONE / CARBURE SILICONE VS CARBONE / 5x5