CAT Port Seals 202-7530
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We carry a wide assortment of replacement gaskets for Caterpillar marine diesel engines. Call or refer to the Caterpillar Heat Exchanger Gasket chart and enter the model number you need in the mail form below. We carry Start Gaskets and Port Rings.
CAT Port Seals 202-7530 85mm Internal Diameter Circular Seal is a circular rubber gasket designed with an 85mm internal diameter to meet the performance demands of Caterpillar® marine engines and auxiliary systems. Built to maintain tight, leak-free connections in various fluid transfer and sealing applications, this port seal is engineered for durability and resilience in high-performance environments.
Product Highlights
Part Number: CAT Port Seal 202-7530
- Genuine Cat® sealing system designed for optimal fit and long service life
- Engineered using advanced testing and validation protocols
- Robust material selection ensures performance in high-pressure, high-heat conditions
- Helps prevent leaks, contamination, and unnecessary downtime
| Specification | Value |
|---|---|
| Material | Rubber Gasket (Custom Design) |
| Seal/O-Ring Type | Custom |
| Internal Diameter | 85 mm |
| Overall Width | 91 mm |
| Overall Length | 91 mm |
| Weight | 0.01 lb / 0.00 kg |

Alternative Part Numbers for CAT Port Seal 202-7530
- CAT-2027530
- CAT-202-7530
- CA2027530
- 202-7530
- 2027530
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Disclaimer
All manufacturer names, part numbers, and product descriptions are provided for reference and identification purposes only. Caterpillar®, CAT®, and associated model names and numbers are registered trademarks of Caterpillar Inc.
MechPro is not an authorized dealer for Caterpillar Inc. and is not affiliated with the company. Our inventory is constantly changing and may include both genuine OEM parts and high-quality aftermarket replacements. Unless explicitly stated, we do not guarantee that a listed item is manufactured by the original equipment manufacturer.
Product images, diagrams, and specifications are for reference only and may not exactly match the item shipped. Customers should use original part numbers to verify compatibility and determine the most suitable replacement for their needs.
