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Fortpro Multi Purpose Oil Seal - 4 1/2" OD - 3 1/2" ID - Replaces 415991, 88AX440P4 | F276208

Fortpro Multi Purpose Oil Seal - 4 1/2" OD - 3 1/2" ID - Replaces 415991, 88AX440P4 | F276208

SKU: F276208

Availability: In Stock

Stock Level: More than 50 available.

Shipping: Calculated at Checkout

Regular price $4.60 USD
Regular price Sale price $4.60 USD
Sale Sold out
Shipping calculated at checkout.

About this Item

  • Very Important: Please Verify this product Description and Compatibility before Buying
  • Avoids Oil Leakage and Protects the Bearings from Outside Dirt and Debris
  • Built on High Strength Materials to ensure Long Term Durability
  • Resists Extreme Heat without Loss of Sealing Properties
  • Precise Construction for Ensuring Perfect Fit


Oil Seals are used to Protect Shafts and Bearings from Ingress of Dirt and debris and Leakage of Oil or Grease. Ours are made to Endurance Heavy Duty Conditions.


  • Part: Oil Seal
  • Part OEM: 415991
  • Material: Nitrile
  • Application: Mack Transmission and Differential TRL-107/TRL-1076/1078/TRDXL-107/TC-150/CRDPC 92/112/CRDP 95/CRD 93 Fuller RT/RTO 12513
  • Shaft Size: 3 1/2"" (88.9 mm)
  • Outer Diameter: 4 1/2" (114.452 mm)
  • Overall Width: 0.468" (11.887 mm)
  • Housing Bore: 4 1/2" (114.325 mm)
  • Fit: Universal


  • Federal Mogul: 415991, 712750, 415146N
  • International-Navistar: 478864C1
  • Mack: 88AX440P4
  • NTN: NS415991
  • SKF: 34889
  • Stemco: 429-0002
  • Timken: 415991, 712750 , 415146N

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 met the conditions stablished in our Terms & Conditions.

To start a return, you can contact us at


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