HomeExhaust > Catalytic ConverterEastern Convertors 40847 Catalytic Converter - Rear
Part #: 40847

Eastern Convertors 40847 Catalytic Converter - Rear

DIRECT FIT, Rear
⚙️ 9 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦DIRECT FIT, Rear
🚗Fitment: Lexus, SC430
🔄Easy Returns — Return within 60 days for a full refund
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Overview of Eastern Convertors DIRECT FIT Catalytic Converter 40847

The Eastern Convertors DIRECT FIT Catalytic Converter 40847 is designed specifically for Lexus SC430 models. This federal EPA direct-fit Y-pipe catalytic converter offers a standard catalyst type and precise fitment to maintain your vehicle's emissions compliance and exhaust performance.

  • Standard catalyst type for effective emissions control
  • Federal/EPA direct-fit Y-pipe design
  • Two 2-bolt welded inlet connections
  • Two O2 sensor ports for accurate monitoring
  • Includes 2 inlet gaskets and 1 outlet gasket
  • Overall length of 43 inches for proper fitment
  • Compatible with Lexus SC430 exhaust systems

Detailed Product Description

This catalytic converter, part number 40847, is engineered to meet federal and EPA standards, ensuring your Lexus SC430 remains compliant with emissions regulations. The DIRECT FIT product line from Eastern Convertors focuses on providing direct replacement parts that match OEM specifications for a straightforward installation process. This model features a Y-pipe design with two 2-bolt welded inlet connections and a 2-bolt welded outlet, allowing it to integrate seamlessly into the existing exhaust system without modification.

Equipped with two O2 sensor ports, this catalytic converter supports accurate oxygen sensor readings, which are critical for engine management and emissions control. The inclusion of two inlet gaskets and one outlet gasket helps ensure a secure, leak-free seal during installation. With an overall length of 43 inches, this converter fits precisely within the exhaust layout of the Lexus SC430.

Common Applications and Issues Addressed

  • Replacement for damaged or clogged catalytic converters on Lexus SC430
  • Restores proper emissions control to pass federal and EPA inspections
  • Eliminates exhaust leaks caused by worn gaskets or faulty converter units
  • Supports optimal engine performance by maintaining correct exhaust flow
  • Prevents check engine light triggers related to catalytic converter or O2 sensor faults

Installation Notes and Tips

This catalytic converter is designed for direct fitment on Lexus SC430 models, matching OEM specifications for inlet and outlet connections. Note that installation hardware is not included, so ensure you have the necessary bolts and tools on hand. The two inlet gaskets and one outlet gasket included should be used to achieve a proper seal. Careful alignment of the 2-bolt welded flanges will facilitate a secure and leak-free installation.

Quality Assurance and Warranty

Eastern Convertors manufactures the DIRECT FIT catalytic converter 40847 to meet federal and EPA standards, ensuring reliable emissions control and durability. While specific warranty details are not provided here, Eastern Convertors products typically adhere to industry quality standards. For warranty information, please refer to the manufacturer's documentation or contact authorized distributors.

BrandEastern Convertors
Part Number40847
PositionDIRECT FIT, Rear
Catalyst TypeStandard
Inlet Gasket Qty2
Inlet HardwareNone
Inlet Type A2 bolt welded
Inlet Type B2 bolt welded
O2 Sensor Ports2
Outlet Gasket Qty1
Outlet HardwareNone
Outlet Type A2 bolt welded
Overall Length (IN)43
TypeFederal / epa direct-fit y-pipe

This part fits 9 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2010LexusSC4304.3LV8RearUndercar; Y-Pipe Unit; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2009LexusSC4304.3LV8RearUndercar; Y-Pipe Unit; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2008LexusSC4304.3LV8RearUndercar; Y-Pipe Unit; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2007LexusSC4304.3LV8RearUndercar; Y-Pipe Unit; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2006LexusSC4304.3LV8RearUndercar; Y-Pipe Unit; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2005LexusSC4304.3LV8RearUndercar; Y-Pipe Unit; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2004LexusSC4304.3LV8RearUndercar; Y-Pipe Unit; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2003LexusSC4304.3LV8RearUndercar; Y-Pipe Unit; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT
2002LexusSC4304.3LV8RearUndercar; Y-Pipe Unit; Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with CA Emissions); DIRECT FIT

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.