HomeExhaust > Gaskets and Sealing SystemsWalker 31405 Exhaust Pipe Flange Gasket - Converter To Muffler Assembly or Converter To Resonator Assembly
Part #: 31405

Walker 31405 Exhaust Pipe Flange Gasket - Converter To Muffler Assembly or Converter To Resonator Assembly

Converter To Resonator Assembly and Converter To Muffler Assembly
⚙️ 81 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Ford and Mercedes-Benz, 300D, 300SD, 400SEL, 500SEL, C230, F-100, F-150, F-250, and F-350
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Overview of Walker Exhaust Pipe Flange Gasket 31405

The Walker 31405 exhaust pipe flange gasket is designed to provide a reliable seal for exhaust systems on select Ford and Mercedes-Benz vehicles. Engineered with a fiber material reinforced by a steel core, this donut-style gasket ensures durability and effective sealing for exhaust pipe connections.

  • Donut-type exhaust pipe flange gasket
  • Inside diameter: 2.25 inches
  • Outside diameter: 2.75 inches
  • Thickness: 0.6 inches
  • Constructed from fiber with a steel core for strength and heat resistance

Detailed Product Description

The Walker 31405 gasket features a donut shape that fits precisely between exhaust pipe flanges, creating a tight seal to prevent exhaust leaks. Its fiber composition combined with a steel core provides the necessary flexibility and structural integrity to withstand high temperatures and pressure fluctuations common in exhaust systems. With an inside diameter of 2.25 inches and an outside diameter of 2.75 inches, this gasket is designed to match specific flange sizes found on various Ford and Mercedes-Benz models, including the Ford F-100, F-150, F-250, F-350, and Mercedes-Benz 300D, 300SD, 400SEL, 500SEL, and C230.

Compatible Vehicles and Applications

  • Ford F-100, F-150, F-250, F-350 exhaust pipe flange sealing
  • Mercedes-Benz 300D, 300SD, 400SEL, 500SEL, C230 exhaust system repairs
  • Replacement for worn or damaged exhaust pipe flange gaskets
  • Helps prevent exhaust leaks and associated noise or emissions issues
  • Maintains proper exhaust system pressure and performance

Installation Notes and Tips

When installing the Walker 31405 gasket, ensure the mating flange surfaces are clean and free of debris or corrosion to achieve an optimal seal. Proper alignment of the gasket within the flange is critical to avoid exhaust leaks. It is recommended to inspect the exhaust flange bolts and replace any that are damaged or corroded to maintain secure fastening. This gasket is intended for use with compatible flange sizes matching the specified inside and outside diameters.

Quality Assurance and Warranty

Walker exhaust gaskets are manufactured to meet industry standards for durability and heat resistance. The fiber with steel core construction provides reliable performance under typical exhaust system conditions. While specific warranty details for part number 31405 are not provided, Walker products generally adhere to quality control processes to ensure consistent fit and function for the listed Ford and Mercedes-Benz models.

BrandWalker
Part Number31405
Gasket TypeDonut
Inside Diameter2.25
MaterialFiber with steel core
Outside Diameter2.750
Thickness0.6

This part fits 81 vehicles. Search below:

YearMakeModelBody Type# DoorsDrive TypeLitersCylindersWheel BasePositionNotes
2000Mercedes-BenzC2302.3LL4Converter To Muffler Assembly
1999Mercedes-BenzC2302.3LL4Converter To Muffler Assembly
1993Mercedes-Benz300D2.5LL5N/A
1993Mercedes-Benz400SELSedan4.2LV8Converter To Resonator Assembly
1993Mercedes-Benz500SEL5.0LV8Converter To Resonator Assembly
1992Mercedes-Benz300D2.5LL5N/A
1992Mercedes-Benz500SEL5.0LV8Converter To Resonator Assembly
1991Mercedes-Benz300D2.5LL5N/A
1990Mercedes-Benz300D2.5LL5N/A
1985Mercedes-Benz300DSedan4 Door3.0LL5N/AChassis Code 123.133
1985Mercedes-Benz300SDSedan4 Door3.0LL5N/Awithout California Emission System; Chassis Code 126.120
1984Mercedes-Benz300DSedan4 Door3.0LL5N/AChassis Code 123.133
1984Mercedes-Benz300SDSedan4 Door3.0LL5N/AChassis Code 126.120
1983Mercedes-Benz300DSedan4 Door3.0LL5N/AChassis Code 123.133
1983Mercedes-Benz300SDSedan4 Door3.0LL5N/AChassis Code 126.120
1982Mercedes-Benz300DSedan4 Door3.0LL5N/AChassis Code 123.133
1982Mercedes-Benz300SDSedan4 Door3.0LL5N/AChassis Code 126.120
1981Mercedes-Benz300SDSedan4 Door3.0LL5N/AChassis Code 126.120
1976FordF-1005.9LV8N/A
1976FordF-1006.4LV8N/A
1976FordF-1505.9LV8N/A
1976FordF-1506.4LV8N/A
1976FordF-1507.5LV8N/A
1976FordF-250RWD5.9LV8155.0"N/AFrom Serial # V80001
1976FordF-250RWD5.9LV8133.0"N/AFrom Serial # V80001
1976FordF-350RWD5.9LV8137.0"N/AExcept Anti-Noise Law Areas; From Serial # V80001
1976FordF-350RWD5.9LV8155.0"N/AFrom Serial # V80001
1975FordF-1005.9LV8N/A
1975FordF-1006.4LV8N/A
1975FordF-1506.4LV8N/A
1975FordF-1505.9LV8N/A
1975FordF-250RWD5.9LV8133.0"N/ABefore Serial # V80001
1975FordF-250RWD5.9LV8133.0"N/AFrom Serial # V80001
1975FordF-350RWD5.9LV8137.0"N/ABefore Serial # V80001
1975FordF-350RWD5.9LV8137.0"N/AExcept Anti-Noise Law Areas; From Serial # V80001
1975FordF-350RWD5.9LV8155.0"N/AFrom Serial # V80001
1974FordF-100RWD5.9LV8N/A
1974FordF-1004WD5.9LV8N/A
1974FordF-100RWD6.4LV8N/A
1974FordF-1004WD6.4LV8N/A
1974FordF-1004WD5.0LV8N/A
1974FordF-1004WDN/A
1974FordF-1007.5LV8N/A
1974FordF-250RWD6.4LV8N/ABefore Serial # V80001; with 133 (in) Wheelbase
1974FordF-250RWD5.9LV8N/ABefore Serial # V80001; with 133 (in) Wheelbase
1973FordF-100RWD5.9LV8N/A
1973FordF-1004WD5.9LV8N/A
1973FordF-100RWD6.4LV8N/A
1973FordF-1004WD6.4LV8N/A
1973FordF-1004WD5.0LV8N/A
1973FordF-1004WDN/A
1973FordF-1007.5LV8N/A
1972FordF-100RWD6.4LV8N/A
1972FordF-1004WD5.9LV8N/A
1972FordF-100RWD5.9LV8N/A
1972FordF-1004WD6.4LV8N/A
1972FordF-2505.9LV8N/A
1972FordF-250N/A
1972FordF-2505.0LV8N/A
1971FordF-100RWD6.4LV8N/A
1971FordF-1004WD5.9LV8N/A
1971FordF-100RWD5.9LV8N/A
1971FordF-1004WD6.4LV8N/A
1971FordF-2505.9LV8N/A
1971FordF-2505.0LV8N/A
1970FordF-100RWD6.4LV8N/A
1970FordF-100RWD5.9LV8N/A
1970FordF-1004WD6.4LV8N/A
1970FordF-1004WD5.0LV8N/A
1970FordF-1004WDN/A
1970FordF-2506.4LV8N/A
1970FordF-2505.0LV8N/A
1969FordF-2505.9LV8N/A
1969FordF-2505.0LV8N/A
1968FordF-2505.9LV8N/A
1968FordF-2506.4LV8N/A
1967FordF-2505.8LV8N/A
1966FordF-2505.9LV8N/A
1966FordF-2505.8LV8N/A
1965FordF-2505.9LV8N/A
1965FordF-2505.8LV8N/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:

13070-1256-09187738773B10EG24070EG24070-010

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