HomeExhaust > Gaskets and Sealing SystemsWalker 31629 Exhaust Pipe Flange Gasket
Part #: 31629

Walker 31629 Exhaust Pipe Flange Gasket

⚙️ 15 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chevrolet, Pontiac, and Oldsmobile, Cavalier, Sunfire, Alero, Grand Am, and Malibu
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Overview of Walker Exhaust Pipe Flange Gasket 31629

The Walker 31629 exhaust pipe flange gasket is designed to provide a reliable seal for exhaust systems on select Chevrolet, Oldsmobile, and Pontiac vehicles. Engineered with a fiber material reinforced by a metal fire ring, this gasket ensures durability and effective sealing for exhaust pipe connections.

  • Ring-type gasket with a 3-inch inside diameter
  • Constructed from fiber material with a metal fire ring for heat resistance
  • 3.5-inch outside diameter for precise fitment
  • Thickness of 0.198 inches for optimal sealing
  • Compatible with Chevrolet Alero, Cavalier, Malibu, Oldsmobile Alero, and Pontiac Grand Am, Sunfire models

Detailed Product Description

The Walker 31629 exhaust pipe flange gasket is specifically designed to maintain a secure and leak-free connection between exhaust pipes and flanges. Its ring-type design with a 3-inch inside diameter and 3.5-inch outside diameter fits exhaust flanges on various Chevrolet, Oldsmobile, and Pontiac models, including the Alero, Cavalier, Grand Am, Malibu, and Sunfire. The gasket's fiber construction combined with a metal fire ring enhances its ability to withstand high temperatures and resist exhaust gas erosion. With a thickness of 0.198 inches, it provides a consistent and durable seal that helps prevent exhaust leaks and noise.

Common Applications and Problem Solving

  • Sealing exhaust pipe flange connections to prevent gas leaks
  • Reducing exhaust noise caused by faulty or worn gaskets
  • Preventing exhaust fumes from entering the vehicle cabin
  • Maintaining proper exhaust system pressure and performance
  • Replacing damaged or deteriorated exhaust pipe flange gaskets on compatible Chevrolet, Oldsmobile, and Pontiac vehicles

Installation Notes and Tips

  • Ensure mating surfaces are clean and free of debris before installation
  • Inspect exhaust flanges for damage or warping prior to gasket placement
  • Use proper torque specifications when tightening flange bolts to avoid gasket damage
  • Replace the gasket whenever exhaust components are disassembled to maintain a proper seal

Quality Assurance and Warranty

Walker exhaust gaskets, including part number 31629, are manufactured to meet industry standards for durability and performance. The fiber material with metal fire ring construction is designed to withstand the thermal and mechanical stresses of exhaust systems. While specific warranty details may vary, Walker products typically come with a limited warranty against defects in materials and workmanship to ensure customer confidence in product reliability.

BrandWalker
Part Number31629
Gasket TypeRing
Inside Diameter3
MaterialFiber With Metal Fire Ring
Outside Diameter3.500
Thickness0.198

This part fits 15 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2002ChevroletCavalier2.4LL4N/A
2002PontiacSunfire2.4LL4N/A
2001ChevroletCavalier2.4LL4N/A
2001OldsmobileAlero2.4LL4N/A
2001PontiacGrand Am2.4LL4N/A
2001PontiacSunfire2.4LL4N/A
2000ChevroletCavalier2.4LL4N/A
2000OldsmobileAlero2.4LL4N/A
2000PontiacGrand Am2.4LL4N/A
2000PontiacSunfire2.4LL4N/A
1999ChevroletCavalier2.4LL4N/A
1999ChevroletMalibu2.4LL4N/A
1999OldsmobileAlero2.4LL4N/A
1999PontiacGrand Am2.4LL4N/AExcept 1st Design
1999PontiacSunfire2.4LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

13338-1EG24338EG24338-001SF56071-001

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.