Name: Walker® 81862 - CalCat™ Direct Fit Pre-Cat Body Catalytic Converter and Pipe Assembly
Brand: Walker
SKU: mpn104552363
Price: 894.06 USD
Availability: OutOfStock
Rating: 4.3 (4 reviews)

Vehicle Fitment

Make	Model	Year
Ford	Ranger	2001-2003
Mazda	B-Series	2001-2003

Product Details

CalCat™ Catalytic Converter and Pipe Assembly (81862) by Walker®. Converter Configuration: Direct Fit. Position: Front. Catalytic Converter Body Shape: Pre-Cat. With 2 Inlets. With O2 Sensor Port. Catalytic Converter Overall Length: 21". Walker is an OE supplier to many major nameplate vehicle manufacturers. Trust Walker, an industry leader, for the finest emission control technologies for import and domestic vehicles. May require modifications to complete installation, professional installation recommended.

Notes

Additional Parts Needed: 31637.

Specifications

Catalytic Series: CalCat™

Converter Configuration: Direct Fit

Position: Front

Catalytic Converter Substrate Material: Ceramic

Catalytic Converter Body Shape: Pre-Cat

Inlet Connection Type: 2 Bolt Loose Flanges

Outlet Connection Type: 3 Bolt Welded Flange

Inlet Quantity: 2

Outlet Quantity: 2

Catalytic Converter Body Height: 4"

Catalytic Converter Width: 4"

Catalytic Converter Body Length: 5.25"

Catalytic Converter Overall Length: 21"

O2 Sensor Port: Yes

Catalytic Converter Oxygen Sensor Location: Pre Catalytic Converter

Includes

Catalytic Converter and Pipe Assembly
Installer Card
Warranty Card

Features

Constructed to meet your vehicle’s specific emissions requirements
Body and pipe heat shields made of high quality materials for durability
Expandable bushings for custom installation needs
May require modifications to install
Professional installation is recommended
Covered by 5 years/50,000 miles emissions and structural warranty

For safety and legal reasons, a faulty catalytic converter can’t be ignored. By transforming toxic gases into less harmful compounds, the catalytic converter does the important job of limiting emissions. If you are looking for a quality universal fit catalytic converter, you can rely on Walker as it has vast experience in manufacturing emission control devices. Walker produced crankcase emissions control equipment in the early 1960s and, working closely with the Environmental Protection Agency (EPA), produced the 1st universal aftermarket catalytic converter in 1978.

Unlike the direct fit catalytic converters that come ready to install and are designed to fit your specific make and model with no alterations, the universal fit catalytic converters may require cutting, welding, and other modifications to complete installation.

Walker® is the world's leading manufacturer of automotive exhaust systems and emission control products for the replacement and OE markets. It offers complete engine-to-tailpipe exhaust solutions and exploits modern emission control technologies that fully satisfy the needs of the automotive industry. Walker has introduced a long line of innovations that revolutionized the market and set new standards for quality and durability. The louvered tube, stainless steel muffler, and forerunners of today's catalytic converters were the industry 'firsts' developed by Walker. It is also the first aftermarket manufacturer that offered a Limited Lifetime Warranty for the professional installer. Walker®, an industry leader in emissions control products, offers a complete line-up to meet all customer needs! World-class, engine-to-tailpipe exhaust solutions for domestic and import vehicles. Walker has everything from brackets and hangers, to clamps and gaskets - all the accessories you need to do the complete exhaust job. Walker is your one-stop exhaust shop, offering a full line of accessories.

Brand:

Walker

Part Number:

81862

UPC:

086387818629

Warranty

Limited Lifetime Warranty

Walker warrants qualifying exhaust products against defects and wear out when used on private passenger cars and light trucks under normal operating conditions for as long as such original purchaser owns the vehicle on which they were originally installed. Rust/corrosion damage is not covered by this warranty.

Walker’s obligation under this warranty is limited to replacement of the worn out or defective product with the same product in accordance with this warranty. Any incidental and consequential damages are excluded under this warranty, regardless of when the failure occurs. This warranty does not apply to products which have been modified, improperly applied or installed on vehicles used for commercial or racing purposes.

This warranty gives you specific legal rights, and you may also have other rights, which vary from state to state. Any implied warranties you may have under state law are limited to the same duration as this warranty. Some states do not allow limitations on how long an implied warranty lasts or do not allow the exclusion or limitation of incidental or consequential damages, so the above limitations and exclusion may not apply to you.

Walker® Quiet-Flow® SS Mufflers and Muffler Assemblies covered by Lifetime Warranty

Walker® CalCat® Converters covered by 5-Year / 50,000-Mile Emissions Warranty and Warranty on Structural Components

Walker® Ultra® Converters covered by 25,000-Mile Emissions Warranty and 5-Year / 50,000-Mile Warranty on Structural Components

Walker® Mega-Flow® Heavy Duty Mufflers installed on vehicles used for commercial purposes in vertical applications are warranted against defects and wear-out for 4 years from date of purchase or 500,000 miles / 800,000 km, whichever occurs first.

Magnuson-Moss Warranty Act:

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Reviews

(4)

Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.

Walker® 81862 - CalCat™ Direct Fit Pre-Cat Body Catalytic Converter and Pipe Assembly

1-4 of 4 Reviews

Sort by

4 of 5

Everything Is Going Good

Walker® 83259 - CalCat™ Direct Fit Round Body Catalytic Converter and Pipe Assembly

Everything is going good for my car.

Posted by Customer / September 24, 20202009 Nissan Altima

4 of 5

Good Cat.

Walker® 82662 - CalCat™ Direct Fit Large Oval Body Catalytic Converter and Pipe Assembly

The cat I purchased for my Subaru Outback functioned as it should. I passed the smog inspection. It did fit well enough. There were some issues with the heat shields from the stock unit not fitting over the large tabs of excess metal shown in the photo. There did however, appear to be some integral shields on the rear cat and a "double wall" pipe section on the unit that I suppose suffice. I was able to fit the main shields on to the first cat so it seems fine. I recommend that the entire Y-pipe and cat assembly be dropped together and swapped out on the bench so you would need new gaskets for the head and tailpipe connections. Much easier to work on the sensors that way and well worth the few extra bucks.

Posted by Ian (Davenport, CA) / October 04, 20192000 Subaru Outback

5 of 5

2006 Altima 2.5 Cat-Convert & Pipe Ass'y

Walker® 83264 - CalCat™ Direct Fit Round Body Catalytic Converter and Pipe Assembly

Product looks great! Very easy to install, just had to buy the (2) rear nuts & bolts that mount it to the resonator, which was no problem. I would recommend this product to all. Very happy!

Posted by Bart (Oklahoma City, OK) / October 13, 20182006 Nissan Altima

4 of 5

Easy To Find On Internet

It took longer to get than I hoped for.

Posted by Rob (Long Beach, CA) / January 31, 20182006 Honda Element

Questions and Answers

(0)

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Walker® 81862 - CalCat™ Direct Fit Pre-Cat Body Catalytic Converter and Pipe Assembly

Vehicle Fitment

Product Details

Notes

Specifications

Includes

Features

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Reviews

Questions and Answers