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WalkerPart #: 81757
Walker 81757 Catalytic Converter
25 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
CalCat
Fitment: Chevrolet, Oldsmobile, and Pontiac, Achieva, Alero, Cutlass, Grand Am, and Malibu
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Walker 81757 Catalytic Converter
| Brand | Walker |
|---|---|
| Part Number | 81757 |
| Position | CalCat |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Body Shape | Round |
| Inlet Type | 2 bolt welded flange |
| Outlet Type | 3 bolt welded flange |
| Body Height | 4.25 |
| Body Height | 4.250 |
| Body Length | 13 |
| Body Length | 13.000 |
| Body Width | 4.25 |
| Body Width | 4.250 |
| Inlet Quantity | 1 |
| Body Material | Stainless steel |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | Yes |
| Substrate Material | Ceramic |
| Overall Length | 39.375 |
| Air Tube | No |
| Air Tube Count | No |
| Converter Quantity | 1 |
| Inlet 1 Type | 2 bolt welded flange |
| Inlet Type | 2 bolt welded flange |
| Max Year Covered | 2003 |
| Min Year Covered | 1997 |
| Most Popular Make / Model | Chevrolet malibu |
| Most Popular Year | 2002 |
| Outlet 1 Type | 3 bolt welded flange |
| Outlet Type | 3 bolt welded flange |
| Oxygen Sensor Location | Post catalyst |
This part fits 25 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Chevrolet | Malibu | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) 3GMXV03.8043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 2002 | Chevrolet | Malibu | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) 2GMXV03.8043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 2002 | Oldsmobile | Alero | 3.4L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) 2GMXV03.8043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 2002 | Pontiac | Grand Am | 3.4L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) 2GMXV03.8043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 2001 | Chevrolet | Malibu | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) 1GMXV03.8043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 2001 | Oldsmobile | Alero | 3.4L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) 1GMXV03.8043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 2001 | Pontiac | Grand Am | 3.4L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) 1GMXV03.8043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 2000 | Chevrolet | Malibu | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) YGMXV03.8043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 2000 | Chevrolet | Malibu | 3.1L | V6 | N/A | Air Gap Pipe; Air Space Between Pipes Acts as a Heat Insulator; Appearance may be different than OE Pipe; Engine Family Number (EFN) YGMXV03.4041; Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CARB Executive Order D-182-45; CalCat Colorado |
| 2000 | Oldsmobile | Alero | 3.4L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) YGMXV03.8043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 2000 | Oldsmobile | Alero | 3.4L | V6 | N/A | Air Gap Pipe; Air Space Between Pipes Acts as a Heat Insulator; Appearance may be different than OE Pipe; Engine Family Number (EFN) YGMXV03.4041; Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CARB Executive Order D-182-45; CalCat Colorado |
| 2000 | Pontiac | Grand Am | 3.4L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) YGMXV03.8043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 2000 | Pontiac | Grand Am | 3.4L | V6 | N/A | Air Gap Pipe; Air Space Between Pipes Acts as a Heat Insulator; Appearance may be different than OE Pipe; Engine Family Number (EFN) YGMXV03.4041; Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CARB Executive Order D-182-45; CalCat Colorado |
| 1999 | Chevrolet | Malibu | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) XGMXV03.1043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 1999 | Oldsmobile | Alero | 3.4L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) XGMXV03.4042; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 1999 | Oldsmobile | Cutlass | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) XGMXV03.1043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 1999 | Pontiac | Grand Am | 3.4L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) XGMXV03.4042; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 1998 | Chevrolet | Malibu | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) WGMXV03.1043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 1998 | Chevrolet | Malibu | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) WGMXV03.1044; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 1998 | Oldsmobile | Achieva | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) WGMXV03.1042; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 1998 | Oldsmobile | Cutlass | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) WGMXV03.1044; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 1998 | Oldsmobile | Cutlass | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) WGMXV03.1043; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 1997 | Chevrolet | Malibu | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) VGM3.1V8G1EK; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
| 1997 | Chevrolet | Malibu | 3.1L | V6 | N/A | Air Gap Pipe; Air Space Between Pipes Acts as a Heat Insulator; Appearance may be different than OE Pipe; Engine Family Number (EFN) VGM3.1V8GKEK; Not legal for sale or use in California. Legal for sale in other CARB-compliant states for use on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details.; Exhaust Gasket is Recommended; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CARB Executive Order D-182-45; CalCat Colorado |
| 1997 | Oldsmobile | Cutlass | 3.1L | V6 | N/A | CARB Executive Order D-182-45; Engine Family Number (EFN) VGM3.1V8G1EK; Legal for sale and use in California and other states requiring CARB-compliant replacement converters. Consult the aftermarket converter regulations in your state for details.; Additional part(s) needed to complete installation - 31602 and 31369; Direct Fit Type; CalCat |
* 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:
942863
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.