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

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

SKU: SKU:F010048

Inventory: More than 50 in Stock

Shipping: Calculated at Checkout

Regular price $ 20.55 USD
Regular price Sale price $ 20.55 USD
Sale Sold out
Shipping calculated at checkout.

Shipping Policy

In order to send your purchase, our company may use different freight companies like USPS, UPS and some 3erd Carrier Services for Oversize orders, this will not affect the final price of your order. We will send you all the information in due time. 

For Free Shipping and Freight/Oversize Shipments they are some special term you may check at our Terms & Conditions page.

Return Policy

If for any reason you need to return a purchased item, we have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must meet the conditions established in our Terms & Conditions.

To start a return, use our Contact Form

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Product Data Sheet


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


Dimension Not Available.