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Home / Parts Catalog / Hardware, Seals & Consumables / Seals, Gaskets & O-Rings / Other Seals - Page 4

Other Seals

Showing 49–64 of 2151 results

  • Placeholder

    100-4717 Intake Manifold Gasket

    Add to quote
  • 100-6178 0.8 mm Thick Air Compressor Gasket

    100-6178 0.8 mm Thick Air Compressor Gasket

    Gasket

    Add to quote
  • 100-7401 79.37 mm OD Exhaust Seal

    100-7401 79.37 mm OD Exhaust Seal

    Gasket

    Add to quote
  • 100-8525 0.8 mm Thick Sealing Gasket

    100-8525 0.8 mm Thick Sealing Gasket

    Gasket

    Add to quote
  • 101-0509 Hydraulic Control Valve Integral Seal

    101-0509 Hydraulic Control Valve Integral Seal

    Cat® hydraulic control valve integral seal ensures leak-free flow and optimal performance

    Add to quote
  • 101-1635 0.8 mm Thick Water Pump Sealing Gasket

    101-1635 0.8 mm Thick Water Pump Sealing Gasket

    Gasket

    Add to quote
  • 101-3125 0.82 mm Thick Shim

    101-3125 0.82 mm Thick Shim

    Gasket

    Add to quote
  • Placeholder

    101-3955 Fuel Water Separator Element Seal

    Seal

    Add to quote
  • 101-6681 Engine Oil Pan Gasket

    101-6681 Engine Oil Pan Gasket

    Cat® Shim

    Add to quote
  • 102-3482 1.2 mm Thick Cover Gasket

    102-3482 1.2 mm Thick Cover Gasket

    Cat® 1.2 mm Thick Hydraulic Tank and Filter Cover Gasket

    Add to quote
  • 102-6495 140 mm ID Hydraulic Lip Seal

    102-6495 140 mm ID Hydraulic Lip Seal

    Cat® Hydraulic Lip Seal

    Add to quote
  • 103-2804 Water Temperature Regulator Thermostat Gasket

    103-2804 Water Temperature Regulator Thermostat Gasket

    Cat® Shim

    Add to quote
  • 103-9279 Cylinder Block Side Seal Ring

    103-9279 Cylinder Block Side Seal Ring

    Cat® Side Seal

    Add to quote
  • 104-3153 79.38 mm Shaft Diameter Lip Seal

    104-3153 79.38 mm Shaft Diameter Lip Seal

    Lip Seal

    Add to quote
  • 104-5358 3.12 mm Thick External Seal Ring

    104-5358 3.12 mm Thick External Seal Ring

    Cat® 3.12 mm thick plastic external seal ring for steering clutches and brakes.

    Add to quote
  • 104-6730 0.8 mm Thick Transmission Control Valve Gasket

    104-6730 0.8 mm Thick Transmission Control Valve Gasket

    Cat® Shim (Transmission Hydraulic Control)

    Add to quote
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MECHSC

Heavy equipment parts for Cat® machines — genuine OEM and aftermarket, quoted by part number.

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© 2026 MECHSC. Cat® and Caterpillar® are registered trademarks of Caterpillar Inc. MECHSC is an independent supplier and is not affiliated with Caterpillar Inc.

  • Home
  • Parts Catalog
    • Powertrain
    • Engine
    • Undercarriage
    • Ground Engaging Tools (GET)
    • Hydraulics
    • Filters & Fluids
    • Electrical & Electronics
    • Hardware, Seals & Consumables
    • Structures & Other Systems
    • Cab
  • Shop by Equipment
    • Excavators
    • Mini Excavators
    • Wheel Excavators
    • Wheel Loaders
    • Track Loaders
    • Compact Track Loaders
    • Skid Steer Loaders
    • Dozers
    • Motor Graders
    • Off-Highway Trucks
    • Compactors
    • Asphalt Pavers
    • Cold Planers
    • Engines
    • Generator Sets
  • Machines
    • New Machines
      • Excavators
      • Wheel Loaders
      • Motor Graders
      • Compactors
    • Used Machines
      • Excavators
      • Wheel Loaders
      • Motor Graders
      • Compactors
  • About Us
  • FAQ
  • Blog
  • Contact Us
  • Request a Quote