Walker Exhaust P/N:31403

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$5.99
MPN: 31403
Item Package Quantity: 1
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Walker Exhaust  P/N:31403
Walker Exhaust P/N:31403
$5.99

Help seal the exhaust pipe connection against leaks with the WALKER EXHAUST flange gasket 31403, a donut-style collector gasket that drops in as a direct-fit replacement for the 1978-1979 Ford Fairmont, 1965-1966 Ford Mustang, 1981-1982 Chevrolet LUV and 1981-1982 Isuzu Pickup. It fits into the pipe flange connection to seal the mating surfaces so exhaust gas stays inside the system.

  • Fiber and metal laminate construction: built from a fiber and metal laminate for a durable seal at the flange.
  • Heat resistant: designed to resist exhaust heat for long-lasting performance.
  • Donut design: a donut-type gasket measuring 1.750 in inside diameter, 2.250 in outside diameter and 0.560 in thick.
  • Engineered and validated: reviewed, validated and approved by Walker engineers through research, development and on-vehicle testing, and designed to work with factory exhaust systems and Walker aftermarket replacement parts.

Country of origin: India.

Interchange: 13055-1 · 13107-1 · EG24055-001 · EG24107-001
130551 · 131071 · EG24055001 · EG24107001 · 9055 · EG24055 · EG24107

This part cross-references / interchanges with the following part numbers:

9055, 13055-1, 13107-1, EG24055, EG24055-001, EG24107, EG24107-001

Frequently Asked Questions

What is the WALKER EXHAUST flange gasket 31403?

It is a donut-style exhaust pipe flange (collector) gasket that seals the mating surfaces of the pipe flange connection so exhaust gas stays inside the system.

What vehicles does this gasket fit?

It is a direct-fit replacement for the 1978-1979 Ford Fairmont, 1965-1966 Ford Mustang, 1981-1982 Chevrolet LUV and 1981-1982 Isuzu Pickup. See the Buyer's Guide tab to confirm your vehicle.

What is it made of?

It is made from a fiber and metal laminate and is designed to resist exhaust heat for long-lasting performance.

What are the dimensions of this gasket?

It measures 1.750 in inside diameter, 2.250 in outside diameter and 0.560 in thick.

When should this exhaust flange gasket be replaced?

Signs it may need replacing include an exhaust leak, ticking or hissing at the pipe joint, or a leak found during exhaust service. Replace it when opening the flange connection.