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2. OEM Replacement Seals by Brand

  • Buy Wilo / EMU Circulator 2063600

    Wilo / EMU Circulator Mechanical Seal — 2063600 (MG12 / 18-G60)

    Wilo / EMU Circulator Mechanical Seal — 2063600 (MG12 / 18-G60)

    Wilo / EMU Circulator Mechanical Seal — 2063600 (MG12 / 18-G60)

    Direct-fit aftermarket mechanical seal replacement for Wilo / EMU circulator pumps referenced as 2063600. This seal matches the MG12 rotary with G60 stationary seat configuration and is supplied as a complete component set (rotary, spring, and stationary seat) for straightforward replacement.

    Standard build: Silicon Carbide vs. Silicon Carbide (SiC/SiC) faces with Viton (FKM) elastomers—a durable choice for circulator service, including hot water and glycol mixes commonly found in HVAC systems.

    Specs:

    • Part / Ref: 2063600

    • Style: MG12 rotary + G60 seat

    • Shaft size: 18 mm

    • Faces: SiC / SiC

    • Elastomers: Viton (FKM)

    What’s included:

    • Complete MG12 / 18-G60 component seal (rotary, spring, and stationary seat)

    Notes:

    • OEM materials may vary. We standardize SiC/SiC/Viton for performance and consistency.

    • Need different materials (e.g., Carbon/Ceramic, NBR, EPDM). Call us for special ordering.

    Fitment tip: If your pump uses a different shaft size in the same Wilo/EMU circulator family, related listings include 2062115 (17mm MG1/17-G1) and 2063601 (24mm MG12/24-G60).

    Questions or requests? Call us anytime—we’re happy to help confirm fit and material selection.

    Looking for more? We supply the largest selection of parts in industry. Shop Shaft Seals, Pump Repair Kits, OEM Seals and Gaskets.

    Weight .5 lbs
    Dimensions 2.5 × 2.5 × 2 in
  • Buy Wilo / EMU Circulator 2063601

    Wilo / EMU Circulator Mechanical Seal — 2063601 (MG12 / 24-G60)

    Wilo / EMU Circulator Mechanical Seal — 2063601 (MG12 / 24-G60)

    Wilo / EMU Circulator Mechanical Seal — 2063601 (MG12 / 24-G60)

    Direct-fit aftermarket mechanical seal replacement for Wilo / EMU circulators referenced as 2063601. This seal matches the MG12 rotary with G60 stationary seat configuration for 24 mm shafts—a common way these seals are identified on invoices and seal packaging (MG12/24-G60).

    Our standard build is Silicon Carbide / Silicon Carbide (SiC/SiC) with Viton (FKM) elastomers for durability, chemical resistance, and long service life in hot water and glycol HVAC circulator service.

    Specs:

    • Part / Ref.: 2063601

    • Style: MG12 rotary + G60 seat

    • Shaft size: 24 mm

    • Faces: SiC / SiC

    • Elastomers: Viton (FKM)

    What’s included

    • Complete MG12 / 24-G60 component seal (rotary, spring, and stationary seat)

    Notes:

    • OEM materials may vary. We standardize SiC/SiC/Viton for performance and consistency.

    • Need a different combo? (e.g., Carbon/Ceramic, NBR, EPDM) Available on request, just give us a call.

    Fitment note: Wilo circulator seals are commonly identified by item/part number (2063601)or by the seal marking MG12/24-G60 (sometimes shown on supplier listings as MG12/24-G60 AQ1EGG). Always match shaft size + seat style before ordering; materials may vary by OEM configuration.

    If your pump uses a different shaft size in the same Wilo/EMU circulator family, see these related seals:

    Questions? Call/Text 561-414-1046 and we’ll help confirm fit.

    Looking for more? We supply the largest selection of parts in industry. Shop Shaft Seals, Pump Repair Kits, OEM Seals and Gaskets.

    Weight .5 lbs
    Dimensions 2.5 × 2.5 × 2 in
  • Buy Wilo EMU circulator 2216655 2062115

    Wilo / EMU Circulator Mechanical Seal — 2216655 / 2062115 (MG1 / 17-G1)

    Wilo / EMU Circulator Mechanical Seal — 2216655 / 2062115 (MG1 / 17-G1)

    Wilo / EMU Circulator Mechanical Seal — 2216655 / 2062115 (MG1/17-G1)

    Direct-fit aftermarket mechanical seal replacement for Wilo / EMU circulator pumps referenced as 2216655 / 2062115. Built in the MG1 / 17-G1 configuration with an MG1 rotary and G1 stationary seat for a 17 mm shaft—a common way these seals are identified on invoices and seal packaging.

    Standard build (our stocked configuration): Silicon Carbide vs Silicon Carbide (SiC/SiC) faces with Viton (FKM) elastomers for durability, heat/chemical resistance, and long service life in hot water and glycol HVAC circulator service.

    Specs:

    • Part / Ref.: 2216655 / 2062115

    • Style: MG1 rotary with G1 seat

    • Shaft size: 17 mm

    • Faces: SiC / SiC

    • Elastomers: Viton (FKM)

    What’s included:

    • Complete MG1/17-G1 component seal (rotary, spring, and stationary seat)

    Fitment note: Wilo/EMU circulator seals are commonly identified by the part number and/or the seal marking MG1/17-G1. If your system uses a different shaft size in this same Wilo/EMU circulator family, see the related seals:

    Material note: OEM materials can vary by pump/build. If you need a different combination (Carbon/Ceramic, NBR, EPDM, etc.), contact us—other materials are available upon request.

    Looking for more? We supply the largest selection of parts in industry.

    Shop Shaft Seals, Pump Repair Kits, OEM Seals and Gaskets.

    Weight .5 lbs
    Dimensions 2.5 × 2.5 × 2 in
  • Buy Yeomans 250clc Seal Set

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

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

    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.

    Explore our full line up of OEM seals.

    Looking for more? Shop Pump Repair Kits, Shaft Seals and Pre-Cut Gaskets

    Weight 3.5 lbs
    Dimensions 5.5 × 5.5 × 4 in
  • Buy Yoemans 360 kit

    Yeomans 360 Mechanical Seal Kit — Upper + Lower Seal Set

    Yeomans 360 Mechanical Seal Kit — Upper + Lower Seal Set

    Item #N/A

    Yeomans 360 Mechanical Seal Kit — Upper + Lower Seal Set (Select Your Seal Pair)

    Direct-fit aftermarket mechanical seal kit for Yeomans 360 pump applications, supplying a matched upper and lower mechanical seal set for reliable sealing during wastewater pump service and rebuilds. Yeomans (Yeomans Chicago Corporation) is widely known for wastewater pump equipment (now part of the Grundfos family), so this product is often search by Yeomans 360 when sourcing replacement seals.

    Select the correct seal-size pairing (match what’s in your pump)

    Seal House supplies two common Yeomans 360 seal pairings—choose the option that matches your removed seals and/or service paperwork:

    • 3.00″ lower seal + 3.25″ upper seal — includes pump O-ring kit

    • 3.25″ lower seal + 3.50″ upper seal — seals only (O-ring kit not included)

    What’s included

    • Upper mechanical seal assembly (rotary + spring)

    • Lower mechanical seal assembly (rotary + spring)

    • Stationary seats for both seals

    • Pump O-ring kit (only included with the “3.00? Lower + 3.25? Upper” option)

    Fitment tip: If you’re not sure which option you need, measure your removed upper seal and lower seal (or match your prior invoice/maintenance record) and select the size pair above that matches your pump. Seal house has on site seal specialist to help with matching any parts, call or text 

    Explore our full line up of OEM seals.

    Looking for more? Shop Pump Repair Kits, Shaft Seals and Pre-Cut Gaskets

     

    Weight 3.5 lbs
    Dimensions 5.5 × 5.5 × 4 in