Beck Arnley 039-5039 Fuel Injection Throttle Body Mounting Gasket

Fuel Injection Throttle Body Gasket for Toyota and Lexus

Beck Arnley 039-5039 is a fuel injection throttle body mounting gasket built to match foreign nameplate OE specifications for form, fit, and function. It is a direct-fit sealing solution for 1992-1997 Lexus SC300, 1993-1997 Lexus GS300, and 1993-1997 Toyota Supra applications.

Key Features

• Gasket thickness: 0.35 mm for precise throttle body sealing
• Built for fuel injection throttle body mounting applications
• OE-style fitment for Lexus and Toyota import platforms
• Beck Arnley 039-5039 for service and replacement work
• Material type: metal, per listed fitment notes

Product Details

This Beck Arnley throttle body mounting gasket is made for import vehicles where accurate sealing at the throttle body is critical to proper air and fuel delivery. Beck Arnley sources parts to meet foreign nameplate OE specifications, helping ensure the gasket matches the original form and function expected on Lexus SC300, Lexus GS300, and Toyota Supra models. The 0.35 mm thickness supports a proper seal at the throttle body mounting surface, and part number 039-5039 is a practical choice for maintenance or repair on these applications.

Compatible With 1992-1997 Lexus SC300, 1993-1997 Lexus GS300, and 1993-1997 Toyota Supra. This part cross-references no additional part numbers in the provided data.

Common Issues This Part May Address

• Air leakage at the throttle body mounting surface
• Vacuum leaks affecting idle quality
• Rough running caused by a compromised throttle body seal
• Fuel injection service requiring a replacement mounting gasket
• Loss of sealing integrity after throttle body removal

Installation Notes and Tips

Clean both mating surfaces before installation and inspect the throttle body flange for damage, warping, or residue. Confirm the gasket thickness and orientation match the original part before assembly. For best sealing results, torque fasteners evenly to the vehicle manufacturer’s specification and verify there are no intake leaks after installation.

Quality Assurance

Beck Arnley parts are sourced to meet foreign nameplate OE specifications for form, fit, and function. That OE-focused approach supports confident replacement on import applications such as the Lexus SC300, Lexus GS300, and Toyota Supra.