Mahle G31647 Fuel Injection Throttle Body Mounting Gasket
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Mahle

Mahle G31647 Fuel Injection Throttle Body Mounting Gasket

Brand Mahle G31647
Additional Package Contents None
Item Grade OEM Standard
Throttle Body Gasket Material Paper
Fits Cadillac, Oldsmobile, and Shelby · 16 vehicles

OEM standard. Throttle body mounting gasket with paper construction for reliable sealing.

Trusted by OEMs and technicians worldwide for consistent sealing performance.

Cross-references FEL-PRO 61111 and General Motors 3544723 for the same application. See all 2.

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Mahle Fuel Injection Throttle Body Mounting Gasket

The Mahle G31647 fuel injection throttle body mounting gasket is an OEM-standard sealing part for throttle body service on select Cadillac and Oldsmobile applications. Built with paper gasket material, it supports a clean, precise seal at the throttle body mounting surface.

Compatible With 1996-1999 Cadillac DeVille, 1996-1999 Cadillac Eldorado, 1996-1999 Cadillac Seville, and 1996-1999 Oldsmobile Aurora.

Key Features

  • OEM Standard item grade for factory-style fit and sealing performance
  • Paper throttle body gasket material for the mounting interface
  • Mahle sealing product backed by OE-focused manufacturing standards
  • Part number G31647 for accurate ordering and service lookup
  • Cross-reference: FEL-PRO 61111

Detailed Description

Mahle G31647 is a fuel injection throttle body mounting gasket used at the throttle body-to-intake mounting point. It is specified for 1996-1999 Cadillac DeVille, 1996-1999 Cadillac Eldorado, 1996-1999 Cadillac Seville, and 1996-1999 Oldsmobile Aurora applications. The OEM-standard construction and paper gasket material support proper sealing where the throttle body meets the intake system, helping maintain a stable air path and secure mounting surface. For technicians and parts buyers searching for a throttle body gasket for 1996-1999 Cadillac DeVille or a throttle body mounting gasket for 1996-1999 Oldsmobile Aurora, G31647 is the direct Mahle reference.

What It Helps Address

  • Air leaks at the throttle body mounting surface
  • Vacuum-related idle concerns tied to a poor seal
  • Throttle body service requiring a replacement mounting gasket
  • Sealing wear on the intake-to-throttle body interface
  • Fitment lookup for Mahle G31647 on Cadillac and Oldsmobile models

Installation Notes and Tips

Clean both mating surfaces before installation and verify the throttle body and intake flange are free of old gasket material. Confirm application by year, make, and model before ordering; this gasket is listed for 1996-1999 Cadillac DeVille, Eldorado, and Seville, plus 1996-1999 Oldsmobile Aurora. Use the part number G31647 to match the correct service part during intake or throttle body work.

Quality Assurance

Mahle states that its gaskets are trusted by OEMs and technicians worldwide, and this part is built to OEM standard specifications for sealing service.

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1999CadillacDeVille4.6LV8N/ANot compatible with paper engine oil pan gasket.
1999CadillacEldorado4.6LV8N/ANot compatible with paper engine oil pan gasket.
1999CadillacSeville4.6LV8N/ANot compatible with paper engine oil pan gasket.
1999OldsmobileAurora4.0LV8N/ANot compatible with paper engine oil pan gasket.
1998CadillacDeVille4.6LV8N/ANot compatible with paper engine oil pan gasket.
1998CadillacEldorado4.6LV8N/ANot compatible with paper engine oil pan gasket.
1998CadillacSeville4.6LV8N/ANot compatible with paper engine oil pan gasket.
1998OldsmobileAurora4.0LV8N/ANot compatible with paper engine oil pan gasket.
1997CadillacDeVille4.6LV8N/ANot compatible with paper engine oil pan gasket.
1997CadillacEldorado4.6LV8N/ANot compatible with paper engine oil pan gasket.
1997CadillacSeville4.6LV8N/ANot compatible with paper engine oil pan gasket.
1997OldsmobileAurora4.0LV8N/ANot compatible with paper engine oil pan gasket.
1996CadillacDeVille4.6LV8N/ANot compatible with paper engine oil pan gasket.
1996CadillacEldorado4.6LV8N/ANot compatible with paper engine oil pan gasket.
1996CadillacSeville4.6LV8N/ANot compatible with paper engine oil pan gasket.
1996OldsmobileAurora4.0LV8N/ANot compatible with paper engine oil pan gasket.
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
FEL-PRO — 61111General Motors — 3544723