URO 91150411102 Engine Compartment Seal - Rear

Porsche 911 Engine Compartment Seal

This URO engine compartment seal is a direct replacement for the rear long section used on classic Porsche 911 models. It helps restore the barrier between the engine bay and outside elements, supporting cleaner operation and a tighter OE-style seal profile.

• Compatible with 1965-1989 Porsche 911, rear long section
• High-quality EPDM rubber construction
• Heat- and ozone-resistant material for long service life
• OE-style seal profile helps reduce squeaks and wind noise
• Helps keep water and airborne debris away from engine components and electronics
• Guaranteed fitment

Detailed Product Overview

Built for the Porsche 911, part number 91150411102 is an engine compartment seal made to match the original rear long-section application. The EPDM rubber construction is selected for durability in heat and ozone exposure, making it a practical replacement for aging or hardened factory sealing material. For owners searching for a Porsche 911 engine compartment seal or a rear engine bay seal for 1965-1989 Porsche 911 models, this URO replacement supports proper sealing and a cleaner engine compartment environment.

This part cross-references Porsche 911 504 111 02 and URO-008814 for the same application.

What It Helps Address

• Cracked, flattened, or missing engine compartment sealing
• Water intrusion into the rear engine bay
• Dust, dirt, and road debris entering vital engine areas
• Wind noise or squeaks caused by worn sealing material
• Heat-related deterioration of original rubber seals

Installation Notes and Tips

Verify rear long-section placement before installation on your Porsche 911. Clean the sealing channel and surrounding surfaces thoroughly so the new seal seats evenly and maintains consistent contact. Test-fit the seal along the full length before final installation to confirm proper alignment with the engine compartment opening.

Quality Assurance

URO backs this engine compartment seal with a 24-month unlimited mileage warranty. The EPDM rubber construction is designed for heat and ozone resistance, supporting long-term use in demanding engine bay conditions.