8J4524 U-cup Rod Seal fit Caterpillar
8J4524 U-cup Rod Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
8J4524 U-Cup Rod Seal for Caterpillar
The 8J4524 is a U-cup rod seal for hydraulic equipment manufactured by Caterpillar. It is used in the hydraulic sealing system of Caterpillar excavators and is identified by the part number 8J-4524 in the hyphenated format. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
Fitment
The seal is listed for the following Caterpillar excavator models:
- Caterpillar 235 excavator
- Caterpillar 235B excavator
- Caterpillar 235C excavator
- Caterpillar 235D excavator
- Caterpillar 245 excavator
- Caterpillar 245B excavator
- Caterpillar 245D excavator
Fitment should be checked against the machine model and the existing seal dimensions before installation. The listed application is for excavator hydraulic systems where the 8J4524 rod seal is specified.
Cross-reference numbers
- 8J4524
- 8J-4524
Both number formats identify the same seal reference supplied for the listed Caterpillar excavator applications.
Specifications
| Part type | Hydraulic U-cup rod seal |
| Seal form | Type A |
| Material | Urethane |
| Outer diameter, B | 5.75 in; tolerance +0.002 in / -0.000 in |
| Inner diameter | 5.00 in |
| Width, A | 0.66 in; tolerance +0.015 in / -0.000 in |
| Weight | 0.2 lb |
| Listed length | 17.78 cm |
| Listed width | 22.86 cm |
| Listed depth | 2.54 cm |
The primary seal dimensions are stated in inches. The outer diameter, inner diameter and width correspond to the dimensional values provided for part number 8J4524. The metric length, width and depth values are listed separately as product dimensions.
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