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F010048 | REAR OIL SEAL | Replace 5645 | 57GC186A | EKT-3800


$ 18.08 


Fortpro Rear Crankshaft Seal and Wear Ring Kit is a complete solution to keep your Mack V8, E6, E7, E-tech or ASET engine in top condition. Includes both the crankshaft rear seal and wear ring, providing a tight seal and protection against oil leaks. Constructed of durable materials, the kit is compatible with various Mack engine models and is a direct replacement for part number 57GC186A. Trusting Fortpro ensures reliable operation and extends engine life. Protect your investment with the Fortpro Rear Crankshaft Seal and Wear Ring Kit!


  • Part: Oil Bath Seal
  • Part OEM: 5645
  • Application Axle: Rear
  • Shaft Size: 6" (152.350 mm)
  • Outer Diameter: 6.757" (171.63 mm)
  • Overall Width: 0.675" (17.15 mm)
  • Housing Bore: 6 3/4" (171.42)
  • Fit: Universal


  • Federal Mogul: 5645
  • Mack: 57GC186A
  • NTN: NS5645
  • SKF: 410
  • Timken: 5645

Contact info

Address: 6300 NW 84 Avenue, Miami, Florida 33166 – USA
Phone: 305-392-9974 | Fax: 305-392-9975

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