Walker
CalCat

Walker 81301 Catalytic Converter - Left

Brand Walker 81301
Position Left
Mounting Hardware Included No
Universal Or Specific Fit Universal
Grade Type Premium
Body Shape Round
Inlet Type Pipe connection
Outlet Type Pipe connection
Inlet Inside Diameter 2.000
Body Height 4.000
Body Length 8.000
Body Width 4.000
Inlet Quantity 1
Body Material Stainless steel
Outlet Inside Diameter 2.000
Outlet Quantity 1
California Air Resources Board (CARB) Certified Yes
Overall Length 12.000
Sensor Port Count 0
New York Certified Yes
Inlet Gasket No
Inlet Gasket Qty None
Inlet Hardware No
O2 Sensor Ports None
Outlet Hardware No
Shape Round
Product line CalCat
Fits Acura, Audi, BMW, Buick, Chevrolet, Dodge, Eagle, Fiat, Ford, Honda, Hyundai, INFINITI, Mazda, MG, Nissan, Oldsmobile, Peugeot, Plymouth, Pontiac, Porsche, Volkswagen, and Volvo · 324 vehicles

CARB certified. Built for emissions-compliant replacement where California standards apply.

Stainless steel body. Round construction resists corrosion in demanding exhaust environments.

Universal fit design. Pipe connection inlet and outlet simplify application matching.

Cross-references 861028 for the same application. See all 1.

$451.36Free shipping
In stock · usually ships same day before 1pm CST
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Order total $451.36
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

Walker CalCat 81301 is a universal catalytic converter built for emissions-compliant replacement applications. It is CARB certified and validated for use on OBDII and non-OBD vehicles, with a stainless steel body and pipe connection inlet and outlet.

This part is a fitment-based solution for a wide range of applications, including Honda Civic, Honda Accord, and Volkswagen Jetta configurations listed below. The Walker 81301 is intended for buyers who need a universal catalytic converter with California and New York certification coverage.

Key Features

  • Universal catalytic converter with premium-grade construction
  • CARB certified and New York certified
  • Stainless steel body for corrosion resistance
  • Round body shape with pipe connection inlet and outlet
  • 2.000-inch inlet and outlet inside diameter
  • No O2 sensor ports
  • Walker CalCat product line

Detailed Description

Walker CalCat 81301 is designed, tested, and validated to meet CARB standards for emissions compliance. The universal design supports a broad range of older and newer applications, including vehicles with OBDII and non-OBD systems. Its round stainless steel body measures 8.000 inches long, 4.000 inches wide, and 4.000 inches high, with a 12.000-inch overall length.

As part of the CalCat line, this catalytic converter focuses on regulated replacement needs where certification matters. The Walker 81301 is a practical choice for emissions repair work on applications such as Fits 1990-1995 Honda Accord, N/A; Fits 1985-1995 Honda Civic, N/A; and Fits 1980-1984 Volkswagen Jetta, N/A. This part cross-references 861028 for the same application.

What It Is Used For

  • Replacing a failed catalytic converter that triggers emissions faults
  • Restoring exhaust aftertreatment function on certified applications
  • Addressing emissions inspection failures related to converter efficiency
  • Repairing exhaust systems that require a universal converter format
  • Supporting regulated replacement needs on older and newer vehicles

Installation Notes and Tips

Compatible With universal exhaust applications that match the listed inlet and outlet dimensions. Verify pipe diameter, available space, and emissions certification requirements before installation. This converter uses pipe connections and does not include mounting hardware, inlet hardware, or outlet hardware.

Quality Assurance

Walker CalCat converters are designed, tested, and validated for CARB compliance. This part is certified for California Air Resources Board requirements and New York certification, making it suitable for regulated replacement use where those standards apply.

This part fits 324 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeTransmissionLitersCylindersPositionNotes
1995AcuraIntegra——1.8LL4N/ACalCat
1995AcuraLegend——3.2LV6N/ACalCat
1995Audi90——2.8LV6LeftCalCat
1995Audi90 Quattro——2.8LV6LeftCalCat
1995AudiA6——2.8LV6LeftCalCat
1995AudiA6 Quattro——2.8LV6LeftCalCat
1995AudiS6——2.2LL5N/ACalCat
1995BMW325i——2.5LL6LeftCalCat
1995BMW325is——2.5LL6LeftCalCat
1995BMWM3——3.0LL6LeftCalCat
1995BuickSkylark——2.3LL4N/ACalCat
1995ChevroletBeretta——3.1LV6N/ACalCat
1995ChevroletCorsica——3.1LV6N/ACalCat
1995EagleSummit——1.5LL4N/ACalCat
1995FordProbe——2.0LL4N/ACalCat
1995HondaAccord——2.2LL4N/ACalCat
1995HondaCivic——1.5LL4N/ACalCat
1995HondaCivic del Sol——1.5LL4N/ACalCat
1995HondaPrelude——2.2LL4N/ACalCat
1995HyundaiAccent——1.5LL4N/ACalCat
1995MazdaMX-3——1.6LL4N/ACalCat
1995OldsmobileAchieva——2.3LL4N/ACalCat
1995PontiacGrand Am——2.3LL4N/ACalCat
1995Porsche928——5.4LV8LeftCalCat
1994AcuraIntegra——1.8LL4N/ACalCat
1994AcuraLegend——3.2LV6N/ACalCat
1994AcuraNSX——3.0LV6N/ACalCat
1994AcuraVigor——2.5LL5N/ACalCat
1994Audi90——2.8LV6LeftCalCat
1994Audi90 Quattro——2.8LV6LeftCalCat
1994AudiS4——2.2LL5N/ACalCat
1994BMW325i——2.5LL6LeftCalCat
1994BMW325is——2.5LL6LeftCalCat
1994BuickSkylark——2.3LL4N/ACalCat
1994ChevroletBeretta——3.1LV6N/ACalCat
1994ChevroletCorsica——3.1LV6N/ACalCat
1994DodgeColt——1.8LL4N/ACalCat
1994EagleSummit——1.8LL4N/ACalCat
1994FordProbe——2.0LL4N/ACalCat
1994HondaAccord——2.2LL4N/ACalCat
1994HondaCivic——1.5LL4N/ACalCat
1994HondaCivic del Sol——1.5LL4N/ACalCat
1994HondaPrelude——2.2LL4N/ACalCat
1994MazdaMX-3——1.6LL4N/ACalCat
1994OldsmobileAchieva——2.3LL4N/ACalCat
1994PlymouthColt——1.8LL4N/ACalCat
1994PontiacGrand Am——2.3LL4N/ACalCat
1994Porsche928——5.4LV8LeftCalCat
1993AcuraIntegra——1.8LL4N/ACalCat
1993AcuraLegend——3.2LV6N/ACalCat
1993AcuraNSX——3.0LV6N/ACalCat
1993AcuraVigor——2.5LL5N/ACalCat
1993Audi100FWD—2.8LV6LeftCalCat
1993Audi100 Quattro——2.8LV6LeftCalCat
1993Audi90——2.8LV6LeftCalCat
1993Audi90 Quattro——2.8LV6LeftCalCat
1993AudiS4——2.2LL5N/ACalCat
1993BMW325i——2.5LL6LeftCalCat
1993BMW325is——2.5LL6LeftCalCat
1993BuickSkylark——2.3LL4N/ACalCat
1993DodgeColt——1.8LL4N/ACalCat
1993EagleSummit——1.8LL4N/ACalCat
1993FordProbe——2.0LL4N/ACalCat
1993HondaAccord——2.2LL4N/ACalCat
1993HondaCivic——1.5LL4N/ACalCat
1993HondaCivic del Sol——1.5LL4N/ACalCat
1993HondaPrelude——2.2LL4N/ACalCat
1993INFINITIG20——2.0LL4N/ACalCat
1993MazdaMX-3——1.6LL4N/ACalCat
1993NissanNX——2.0LL4N/ACalCat
1993OldsmobileAchieva——2.3LL4N/ACalCat
1993PlymouthColt——1.8LL4N/ACalCat
1993PontiacGrand Am——2.3LL4N/ACalCat
1993Porsche928——5.4LV8LeftCalCat
1993VolkswagenFox——1.8LL4N/ACalCat
1993Volvo240——2.3LL4N/ACalCat
1992AcuraIntegra——1.8LL4N/ACalCat
1992AcuraNSX——3.0LV6N/ACalCat
1992AcuraVigor——2.5LL5N/ACalCat
1992Audi100FWD—2.8LV6LeftCalCat
1992Audi100 Quattro——2.8LV6LeftCalCat
1992AudiS4——2.2LL5N/ACalCat
1992BMW325i——2.5LL6LeftCalCat
1992BMW325is——2.5LL6LeftCalCat
1992EagleSummit——1.8LL4N/ACalCat
1992HondaAccord——2.2LL4N/ACalCat
1992HondaCivic——1.5LL4N/ACalCat
1992HondaPrelude——2.2LL4N/ACalCat
1992INFINITIG20——2.0LL4N/ACalCat
1992MazdaMX-3——1.6LL4N/ACalCat
1992NissanNX——2.0LL4N/ACalCat
1992PlymouthColt——1.8LL4N/ACalCat
1992VolkswagenFox——1.8LL4N/ACalCat
1992Volvo240——2.3LL4N/ACalCat
1991AcuraIntegra——1.8LL4N/ACalCat
1991AcuraNSX——3.0LV6N/ACalCat
1991BMWM3——2.3LL4N/ACalCat
1991HondaAccord——2.2LL4N/ACalCat
1991HondaCivic——1.5LL4N/ACalCat
1991HondaCRX——1.5LL4N/ACalCat
1991HondaPrelude——2.0LL4N/ACalCat
1991INFINITIG20——2.0LL4N/ACalCat
1991NissanNX——2.0LL4N/ACalCat
1991Peugeot505——2.2LL4N/ACalCat
1991Porsche928——5.0LV8LeftCalCat
1991VolkswagenFox——1.8LL4N/ACalCat
1991Volvo240——2.3LL4N/ACalCat
1990AcuraIntegra——1.8LL4N/ACalCat
1990AcuraLegend——2.7LV6N/ACalCat
1990Audi80—Automatic2.0LL4N/ACalCat
1990BMWM3——2.3LL4N/ACalCat
1990DodgeColt——1.8LL4N/ACalCat
1990HondaAccord——2.2LL4N/ACalCat
1990HondaCivic——1.5LL4N/ACalCat
1990HondaCRX——1.5LL4N/ACalCat
1990HondaPrelude——2.0LL4N/ACalCat
1990Peugeot505——2.2LL4N/ACalCat
1990PlymouthColt——1.8LL4N/ACalCat
1990Porsche928——5.0LV8LeftCalCat
1990VolkswagenFox——1.8LL4N/ACalCat
1990Volvo240——2.3LL4N/ACalCat
1989AcuraIntegra——1.6LL4N/ACalCat
1989AcuraLegend——2.7LV6N/ACalCat
1989Audi100—Automatic2.3LL5N/ACalCat
1989Audi200—Automatic2.2LL5N/ACalCat
1989Audi80—Automatic2.0LL4N/ACalCat
1989BMWM3——2.3LL4N/ACalCat
1989DodgeColt——1.8LL4N/ACalCat
1989HondaCivic——1.5LL4N/ACalCat
1989HondaCRX——1.5LL4N/ACalCat
1989HondaPrelude——2.0LL4N/ACalCat
1989Peugeot505——2.2LL4N/ACalCat
1989PlymouthColt——1.8LL4N/ACalCat
1989Porsche944——2.7LL4N/ACalCat
1989VolkswagenFox——1.8LL4N/ACalCat
1989Volvo244——2.3LL4N/ACalCat
1989Volvo245——2.3LL4N/ACalCat
1988AcuraIntegra——1.6LL4N/ACalCat
1988AcuraLegend——2.7LV6N/ACalCat
1988Audi5000——2.2LL5N/ACalCat
1988Audi5000 Quattro——2.2LL5N/ACalCat
1988Audi80—Automatic2.0LL4N/ACalCat
1988Audi90—Automatic2.0LL4N/ACalCat
1988BMWM3——2.3LL4N/ACalCat
1988HondaCivic——1.5LL4N/ACalCat
1988HondaCRX——1.5LL4N/ACalCat
1988HondaPrelude——2.0LL4N/ACalCat
1988Peugeot505——2.2LL4N/ACalCat
1988Porsche924——2.5LL4N/ACalCat
1988Porsche944——2.5LL4N/ACalCat
1988VolkswagenFox——1.8LL4N/ACalCat
1988VolkswagenQuantum——2.2LL5N/ACalCat
1988Volvo244——2.3LL4N/ACalCat
1988Volvo245——2.3LL4N/ACalCat
1987AcuraIntegra——1.6LL4N/ACalCat
1987AcuraLegend——2.5LV6N/ACalCat
1987Audi4000——1.8LL4N/ACalCat
1987Audi4000 Quattro——2.2LL5N/ACalCat
1987Audi5000——2.2LL5N/ACalCat
1987Audi5000 Quattro——2.2LL5N/ACalCat
1987AudiCoupe——2.2LL5N/ACalCat
1987HondaCivic——1.5LL4N/ACalCat
1987HondaPrelude——1.8LL4N/ACalCat
1987Peugeot505——2.2LL4N/ACalCat
1987Porsche924——2.5LL4N/ACalCat
1987Porsche944——2.5LL4N/ACalCat
1987VolkswagenFox——1.8LL4N/ACalCat
1987VolkswagenQuantum——2.2LL5N/ACalCat
1987VolkswagenScirocco——1.8LL4N/ACalCat
1987VolkswagenVanagon—Manual2.1LH4N/ACalCat
1986AcuraIntegra——1.6LL4N/ACalCat
1986AcuraLegend——2.5LV6N/ACalCat
1986Audi4000——1.8LL4N/ACalCat
1986Audi4000 Quattro——2.2LL5N/ACalCat
1986Audi5000——2.2LL5N/ACalCat
1986Audi5000 Quattro——2.2LL5N/ACalCat
1986AudiCoupe——2.2LL5N/ACalCat
1986HondaCivic——1.5LL4N/ACalCat
1986HondaPrelude——1.8LL4N/ACalCat
1986Porsche944——2.5LL4N/ACalCat
1986VolkswagenQuantum——2.2LL5N/ACalCat
1986VolkswagenScirocco——1.8LL4N/ACalCat
1986VolkswagenVanagon—Manual2.1LH4N/ACalCat
1985Audi4000——1.8LL4N/ACalCat
1985Audi4000 Quattro——2.2LL5N/ACalCat
1985Audi5000——2.2LL5N/ACalCat
1985AudiCoupe——2.2LL5N/ACalCat
1985HondaCivic——1.5LL4N/ACalCat
1985HondaPrelude——1.8LL4N/ACalCat
1985MazdaGLC——1.5LL4N/ACalCat
1985Peugeot505——2.2LL4N/ACalCat
1985Porsche944——2.5LL4N/ACalCat
1985VolkswagenQuantum——2.2LL5N/ACalCat
1985VolkswagenScirocco——1.8LL4N/ACalCat
1985VolkswagenVanagon——1.9LH4N/ACalCat
1984Audi4000——1.8LL4N/ACalCat
1984Audi4000 Quattro——2.2LL5N/ACalCat
1984Audi5000——2.2LL5N/ACalCat
1984AudiCoupe——2.2LL5N/ACalCat
1984HondaPrelude——1.8LL4N/ACalCat
1984MazdaGLC——1.5LL4N/ACalCat
1984Porsche944——2.5LL4N/ACalCat
1984VolkswagenJetta——1.7LL4N/ACalCat
1984VolkswagenQuantum——2.2LL5N/ACalCat
1984VolkswagenRabbit——1.7LL4N/ACalCat
1984VolkswagenRabbit Convertible——1.8LL4N/ACalCat
1984VolkswagenScirocco——1.8LL4N/ACalCat
1984VolkswagenVanagon——1.9LH4N/ACalCat
1983Audi4000——1.7LL4N/ACalCat
1983Audi5000——2.2LL5N/ACalCat
1983AudiCoupe——2.2LL5N/ACalCat
1983Fiat124——2.0LL4N/ACalCat
1983HondaCivic——1.5LL4N/ACalCat
1983HondaPrelude——1.8LL4N/ACalCat
1983MazdaGLC——1.5LL4N/ACalCat
1983Porsche944——2.5LL4N/ACalCat
1983VolkswagenJetta——1.7LL4N/ACalCat
1983VolkswagenQuantum——1.7LL4N/ACalCat
1983VolkswagenRabbit——1.7LL4N/ACalCat
1983VolkswagenRabbit Convertible——1.7LL4N/ACalCat
1983VolkswagenScirocco——1.7LL4N/ACalCat
1983VolkswagenVanagon——2.0LH4N/ACalCat
1983Volvo244——2.3LL4N/ACalCat
1983Volvo245——2.3LL4N/ACalCat
1982Audi4000——1.7LL4N/ACalCat
1982Audi5000——2.2LL5N/ACalCat
1982AudiCoupe——2.2LL5N/ACalCat
1982Fiat124——2.0LL4N/ACalCat
1982HondaCivic——1.5LL4N/ACalCat
1982HondaPrelude——1.8LL4N/ACalCat
1982Porsche924——2.0LL4N/ACalCat
1982VolkswagenJetta——1.7LL4N/ACalCat
1982VolkswagenQuantum——1.7LL4N/ACalCat
1982VolkswagenRabbit——1.7LL4N/ACalCat
1982VolkswagenRabbit Convertible——1.7LL4N/ACalCat
1982VolkswagenScirocco——1.7LL4N/ACalCat
1982VolkswagenVanagon——2.0LH4N/ACalCat
1982Volvo242——2.1LL4N/ACalCat
1982Volvo244——2.1LL4N/ACalCat
1982Volvo245——2.1LL4N/ACalCat
1981Audi4000——1.7LL4N/ACalCat
1981Audi5000——2.2LL5N/ACalCat
1981AudiCoupe——2.2LL5N/ACalCat
1981Fiat124——2.0LL4N/ACalCat
1981HondaCivic——1.5LL4N/ACalCat
1981HondaPrelude——1.8LL4N/ACalCat
1981Porsche924——2.0LL4N/ACalCat
1981VolkswagenJetta——1.7LL4N/ACalCat
1981VolkswagenRabbit——1.7LL4N/ACalCat
1981VolkswagenRabbit Convertible——1.7LL4N/ACalCat
1981VolkswagenScirocco——1.7LL4N/ACalCat
1981VolkswagenVanagon——2.0LH4N/ACalCat
1980Audi4000——1.6LL4N/ACalCat
1980Audi5000——2.2LL5N/ACalCat
1980Fiat124——2.0LL4N/ACalCat
1980HondaCivic——1.5LL4N/ACalCat
1980HondaPrelude——1.8LL4N/ACalCat
1980MazdaGLC——1.4LL4N/ACalCat
1980PlymouthChamp——1.4LL4N/ACalCat
1980Porsche924——2.0LL4N/ACalCat
1980VolkswagenJetta——1.6LL4N/ACalCat
1980VolkswagenRabbit——1.5LL4N/ACalCat
1980VolkswagenRabbit Convertible——1.6LL4N/ACalCat
1980VolkswagenScirocco——1.6LL4N/ACalCat
1980VolkswagenVanagon——2.0LH4N/ACalCat
1979Audi5000——2.2LL5N/ACalCat
1979DodgeChallenger——1.6LL4N/ACalCat
1979Fiat124——2.0LL4N/ACalCat
1979Fiat128——1.3LL4N/ACalCat
1979FiatX-1/9——1.5LL4N/ACalCat
1979FordRanchero——5.8LV8LeftCalCat
1979MazdaGLC——1.4LL4N/ACalCat
1979MGMidget——1.5LL4N/ACalCat
1979PlymouthChamp——1.4LL4N/ACalCat
1979PlymouthSapporo——1.6LL4N/ACalCat
1979VolkswagenRabbit——1.5LL4N/ACalCat
1979VolkswagenScirocco——1.6LL4N/ACalCat
1979VolkswagenSuper Beetle——1.6LH4N/ACalCat
1979VolkswagenTransporter——2.0LH4N/ACalCat
1978Audi5000——2.2LL5N/ACalCat
1978DodgeChallenger——1.6LL4N/ACalCat
1978Fiat124——1.8LL4N/ACalCat
1978Fiat128——1.3LL4N/ACalCat
1978Fiat131——1.8LL4N/ACalCat
1978FiatX-1/9——1.3LL4N/ACalCat
1978FordRanchero——5.8LV8LeftCalCat
1978MazdaGLC——1.3LL4N/ACalCat
1978PlymouthSapporo——1.6LL4N/ACalCat
1978VolkswagenRabbit——1.5LL4N/ACalCat
1978VolkswagenScirocco——1.5LL4N/ACalCat
1978VolkswagenSuper Beetle——1.6LH4N/ACalCat
1978VolkswagenTransporter——2.0LH4N/ACalCat
1977Fiat124——1.8LL4N/ACalCat
1977Fiat128——1.3LL4N/ACalCat
1977Fiat131——1.8LL4N/ACalCat
1977FiatX-1/9——1.3LL4N/ACalCat
1977FordRanchero——5.8LV8LeftCalCat
1977Mazda808——1.6LL4N/ACalCat
1977MazdaGLC——1.3LL4N/ACalCat
1977VolkswagenRabbit——1.6LL4N/ACalCat
1977VolkswagenScirocco——1.6LL4N/ACalCat
1977VolkswagenSuper Beetle——1.6LH4N/ACalCat
1977VolkswagenTransporter——2.0LH4N/ACalCat
1976Fiat124——1.8LL4N/ACalCat
1976Fiat128——1.3LL4N/ACalCat
1976Fiat131——1.8LL4N/ACalCat
1976FiatX-1/9——1.3LL4N/ACalCat
1976FordRanchero——5.8LV8LeftCalCat
1976Mazda808——1.6LL4N/ACalCat
1976VolkswagenRabbit——1.6LL4N/ACalCat
1976VolkswagenScirocco——1.6LL4N/ACalCat
1976VolkswagenSuper Beetle——1.6LH4N/ACalCat
1976VolkswagenTransporter——2.0LH4N/ACalCat
1975Fiat124——1.8LL4N/ACalCat
1975Fiat128——1.3LL4N/ACalCat
1975Fiat131——1.8LL4N/ACalCat
1975FiatX-1/9——1.3LL4N/ACalCat
1975FordCustom 500——5.8LV8N/ACalCat
1975FordRanchero——5.8LV8LeftCalCat
1975Mazda808——1.6LL4N/ACalCat
1975VolkswagenRabbit——1.5LL4N/ACalCat
1975VolkswagenScirocco——1.5LL4N/ACalCat
1975VolkswagenSuper Beetle——1.6LH4N/ACalCat
1975VolkswagenTransporter——1.8LH4N/ACalCat
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
861028