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A50552 Seal 450, used with A50484 shaft – Fits Case
A50552 Seal 450, used with A50484 shaft – Fits Case – additional image 2

NC-007988 · Pins, Bushings, Seals & Gaskets

A50552 Seal 450, used with A50484 shaft – Fits Case

CAD 220.33

Availability to confirm

Seal 450, used with A50484 shaft – reference A50552. Catalogue-listed applications: Case 450 (serial number 3038436 and earlier), 455B, 850 (serial number 7074053 and earlier), 450B. View photos, specifications, CAD pricing and delivery options from NorthCore.

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Part specifications and references

NorthCore code
NC-007988
Reference numbers
A50552, 70686949
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Seal 450, used with A50484 shaft Fits Case 450, 450B, 455B. 

Configuration: Final Drive Seal Fits Case Crawler Dozer and Crawler Loader
This Duo Cone final drive seal replaces OEM part number A50552 and is used with the A50484 shaft in the final drive group of Fits Case 450 and 850 crawlers. It provides a critical fluid barrier in the final drive assembly, preventing lubricant loss and contamination ingestion at the axle shaft.
Specifications
Seal Type: Duo Cone Final Drive Seal
Inside Diameter (I.D.): 5-3/16"
Outside Diameter (O.D.): 6-3/4"
Used with shaft: A50484
Compatible Models
Fits Case Crawler Loader: 450 (serial number 3038436 and earlier), 455B
Fits Case Crawler Dozer: 850 (serial number 7074053 and earlier), 450B
Note: Serial number restrictions apply. Verify your machine's serial number before ordering.
Replaces Part Number(s):
A50552, 70686949
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: A50552, 70686949

Catalogue-listed applications

Use these as reference information. Check the part numbers, specifications and any application restrictions against your equipment.

  • Case 450 (serial number 3038436 and earlier)
  • Case 455B
  • Case 850 (serial number 7074053 and earlier)
  • Case 450B
Application notes
  • One New Aftermarket Replacement Final Drive Seal Fits Case Crawler Dozer and Crawler Loader
  • This Duo Cone final drive seal replaces OEM part number A50552 and is used with the A50484 shaft in the final drive group of Fits Case 450 and 850 crawlers. It provides a critical fluid barrier in the final drive assembly, preventing lubricant loss and contamination ingestion at the axle shaft.
  • Used with shaft: A50484
  • Fits Case Crawler Loader: 450 (serial number 3038436 and earlier), 455B
  • Fits Case Crawler Dozer: 850 (serial number 7074053 and earlier), 450B
  • Note: Serial number restrictions apply. Verify your machine's serial number before ordering.
  • New aftermarket replacement part - not remanufactured, not used.

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