4P5524 Seal fit Caterpillar
4P5524 Seal fit Caterpillar
- New aftermarket part
- 30 day returns
- Manufacturer's warranty
4P5524 Seal for Caterpillar Equipment
4P5524 is an O-ring seal used in Caterpillar articulated dump trucks and Caterpillar Challenger equipment. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).
The seal is intended for use between fixed components and in some applications involving moving components. The supplied product data identifies it as a black, uncoated O-ring made from CR, identified as chloroprene foam rubber. The part is listed under Caterpillar equipment applications; Caterpillar is the equipment manufacturer for the machines specified below.
Fitment
The 4P5524 seal is listed for the following Caterpillar machine models and series:
- Caterpillar D250E articulated dump truck
- Caterpillar D250E II articulated dump truck
- Caterpillar D300E articulated dump truck
- Caterpillar D300E II articulated dump truck
- Caterpillar D350E II articulated dump truck
- Caterpillar 35 Challenger equipment
- Caterpillar 45 Challenger equipment
- Caterpillar 55 Challenger equipment
- Caterpillar 65C Challenger equipment
- Caterpillar 65D Challenger equipment
Fitment should be verified against the machine model, serial-number range, and the dimensions of the seal position before installation. The listed equipment groups include articulated dump truck models from the D250E, D300E, and D350E series, together with Challenger models identified as 35, 45, 55, 65C, and 65D.
Cross-reference numbers
| CTP SKU | 4P5524 |
| Equipment manufacturer number format | 4P-5524 |
The number 4P-5524 is the hyphenated form of 4P5524 shown in the available product data. No additional supplier or equipment manufacturer reference numbers are specified.
Specifications
| Part type | O-ring seal |
| Application | Sealing of fixed parts and some moving parts |
| Equipment brand | Caterpillar |
| Equipment categories | Articulated dump trucks and Challenger equipment |
| Material | CR, identified as chloroprene foam rubber |
| Color | Black |
| Coating | None |
| Cross-section diameter | 0.28 in |
| Inner diameter | 12.32 in |
| Outer diameter | 12.873 in |
| Listed weight | 0.1 lb |
| Listed length | 15.24 cm |
| Listed width | 15.24 cm |
| Listed depth | 2.54 cm |
The dimensional values above include the O-ring cross-section, inner diameter, and outer diameter, as well as the separately listed product length, width, and depth. The part is supplied as a seal; no additional components or installation hardware are specified in the available product data.






















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