Yeomans 250CLC Mechanical Seal Set — Upper & Lower Seals (MG9 + 2100)

Direct-fit aftermarket mechanical seal set for Yeomans 250CLC pumps, supplying the correct upper + lower seal pairing for dependable sealing and smoother rebuilds. This product is ideal for buyers searching by pump model (Yeomans 250CLC / “Yoemans 250clc”) and for techs matching by seal style and size.

What’s included (upper + lower)

• Upper seal: MG9 style, 2-1/4″ (2.250″) — Carbon / Silicon Carbide / Buna-N (CAR/SIC/BUNA)

  • Spring note (MG9 upper): Uses an American-style, bi-directional spring (not the tapered spring used on some OEM builds) to fit more applications and simplify service.

• Lower seal: 2100 style, 2-1/8″ (2.125″) — Viton / Silicon Carbide / Silicon Carbide (VIT/SIC/SIC)

Fitment tip: Verify your pump model and seal sizes before ordering: 2-1/8″ lower and 2-1/4″ upper. Need help confirming fit or alternate materials? Seal House has on-site seal specialist. Call/Text 561-414-1046.

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