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Walker 83187 Catalytic Converter - Front Right
Overview of Walker CalCat Catalytic Converter 83187
The Walker CalCat Catalytic Converter 83187 is designed specifically for select Acura and Honda models, including the Honda Accord and Acura TL from 2003 to 2008. This catalytic converter meets California Air Resources Board (CARB) certification standards, ensuring compliance with strict emissions regulations.
- Specific fit for Acura and Honda vehicles, including Honda Accord and Acura TL (2003-2008)
- Constructed with durable stainless steel body
- Round body shape with 4 inch height, width, and 4.5 inch length
- Inlet: 4 bolt welded flange; Outlet: 3 bolt welded flange with 1.8 inch inside diameter
- Ceramic substrate for effective emissions control
- CARB certified for use in California and other states with similar standards
- Overall length of 15 inches
Detailed Product Description
The Walker CalCat 83187 catalytic converter is engineered with a stainless steel body that provides corrosion resistance and durability under high-temperature conditions. Its round body shape measures 4 inches in height, width, and 4.5 inches in length, making it a compact yet efficient component. The converter features a ceramic substrate designed to reduce harmful emissions effectively. The inlet uses a 4 bolt welded flange, while the outlet has a 3 bolt welded flange with an inside diameter of 1.8 inches, ensuring a secure and precise fit for the exhaust system.
This catalytic converter is specifically designed for Acura and Honda vehicles, including the Honda Accord and Acura TL models from 2003 through 2008. It is CARB certified, which means it meets the stringent emissions standards required in California and other states that follow CARB regulations.
About the Walker CalCat Product Line
The CalCat line from Walker focuses on providing catalytic converters that meet or exceed OEM specifications while complying with emissions regulations. The CalCat series is designed to offer reliable performance and durability, making it suitable for vehicles requiring CARB-certified parts. The 83187 model is part of this line, ensuring it aligns with the quality and regulatory standards expected from Walker’s CalCat products.
Common Applications and Issues Addressed
- Replacement for failing or clogged catalytic converters in 2003-2008 Honda Accord and Acura TL
- Helps resolve check engine light issues related to emissions system faults
- Restores proper exhaust flow and reduces harmful emissions
- Ensures compliance with California emissions standards
- Improves overall vehicle emissions performance and fuel efficiency
Installation Notes and Tips
- Designed for specific fitment; verify compatibility with your vehicle’s year, make, and model before installation
- Requires proper flange alignment: 4 bolt welded flange inlet and 3 bolt welded flange outlet
- Mounting hardware is not included and may need to be sourced separately
- Professional installation is recommended to ensure proper sealing and fitment
Quality Assurance and Warranty
The Walker CalCat 83187 catalytic converter is manufactured to meet strict quality standards and is CARB certified for emissions compliance. While specific warranty details are not provided here, Walker products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
| Brand | Walker |
|---|---|
| Part Number | 83187 |
| Position | CalCat, Front Right |
| Mounting Hardware Included | No |
| Universal Or Specific Fit | Specific |
| Grade Type | Regular |
| Body Shape | Round |
| Inlet Type | 4 bolt welded flange |
| Outlet Type | 3 bolt welded flange |
| Body Height | 4 |
| Body Height | 4.000 |
| Body Length | 4.5 |
| Body Length | 4.500 |
| Body Width | 4 |
| Body Width | 4.000 |
| Inlet Quantity | 1 |
| Body Material | Stainless steel |
| Outlet Inside Diameter | 1.8 |
| Outlet Quantity | 1 |
| California Air Resources Board (CARB) Certified | Yes |
| Substrate Material | Ceramic |
| Overall Length | 15 |
| Overall Length | 15.000 |
| Air Tube | No |
| Air Tube Count | No |
| Converter Quantity | 1 |
| Inlet 1 Type | 4 bolt welded flange |
| Inlet Type | 4 bolt welded flange |
| Max Year Covered | 2008 |
| Min Year Covered | 2003 |
| Most Popular Make / Model | Honda accord |
| Most Popular Year | 2007 |
| Outlet 1 Inside Diameter | 1.8 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2008 | Acura | TL | 3.2L | V6 | Front Right | CARB Executive Order D-182-62; Engine Family Number (EFN) 8HNXV03.5HKR; 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 - 31724 and 31377; Direct Fit Type; CalCat |
| 2007 | Acura | TL | 3.2L | V6 | Front Right | CARB Executive Order D-182-62; Engine Family Number (EFN) 7HNXV03.5NKR; 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 - 31724 and 31377; Direct Fit Type; CalCat |
| 2007 | Honda | Accord | 3.0L | V6 | Front Right | CARB Executive Order D-182-62; Engine Family Number (EFN) 7HNXV03.5NKR; 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 - 31724 and 31377; Direct Fit Type; CalCat |
| 2006 | Acura | TL | 3.2L | V6 | Front Right | CARB Executive Order D-182-62; Engine Family Number (EFN) 6HNXV03.2NKR; 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 - 31724 and 31377; Direct Fit Type; CalCat |
| 2006 | Honda | Accord | 3.0L | V6 | Front Right | CARB Executive Order D-182-62; Engine Family Number (EFN) 6HNXV03.2NKR; 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 - 31724 and 31377; Direct Fit Type; CalCat |
| 2005 | Acura | TL | 3.2L | V6 | Front Right | CARB Executive Order D-182-62; Engine Family Number (EFN) 5HNXV03.24B4; 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 - 31724 and 31377; Direct Fit Type; CalCat |
| 2005 | Honda | Accord | 3.0L | V6 | Front Right | CARB Executive Order D-182-62; Engine Family Number (EFN) 5HNXV03.24B4; 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 - 31724 and 31377; Direct Fit Type; CalCat |
| 2004 | Acura | TL | 3.2L | V6 | Front Right | CARB Executive Order D-182-62; Engine Family Number (EFN) 4HNXV03.2CKR; 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 - 31724 and 31377; Direct Fit Type; CalCat |
| 2004 | Honda | Accord | 3.0L | V6 | Front Right | CARB Executive Order D-182-62; Engine Family Number (EFN) 4HNXV03.0HB4; 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 - 31724 and 31377; Direct Fit Type; CalCat |
| 2003 | Honda | Accord | 3.0L | V6 | Front Right | CARB Executive Order D-182-62; Engine Family Number (EFN) 3HNXV03.0HB4; 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 - 31724 and 31377; 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:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.