Make/Model
Close X
Search by Make / Model

2004 Toyota Sienna Catalytic Converter

Review Fitment Notes to Ensure Proper Fit
› Change Part / Category
› Change Vehicle
Eastern Catalytic Catalytic Converter - Rear
Click to Enlarge
(3 Reviews)
5 Stars
Eastern Catalytic 70258
Catalytic Converter
Close
Loading Reviews...
Our List Price: $42.33
(>35) In Stock
Part Number: 18026-05033711
Notes: UNIVERSAL -- Undercar Rear; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position: Rear
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: B
Vehicle Engine
2004 Toyota Sienna 3.3L V6 

Bosal Catalytic Converter - Rear
Click to Enlarge
(1 Reviews)
5 Stars
Bosal 099-1665
Catalytic Converter
Close
Loading Reviews...
Our List Price: $157.33
(>35) In Stock
Part Number: 18026-05248181
Notes: Catalytic Converter -- Direct Fit; Use with 290-015; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Position: Rear
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: B
Vehicle Sub Model Engine
2004 Toyota Sienna FWD  3.3L V6 

Bosal Catalytic Converter
Click to Enlarge
(1 Reviews)
5 Stars
Bosal 097-0414
Catalytic Converter
Close
Loading Reviews...
Our List Price: $84.33
(1) In Stock
Part Number: 18026-05455871
Notes: Catalytic Converter -- Universal; Rear Converter; Over all length (in.): 8.75; Width (in.): 4; I.D. Inlet (in.): 2.25; I.D. Outlet (in.): 2.25; Sensor Port: none; GVW Limit: 6875 lbs.; Engine Limit: 5.9L; Catalyst Loading: Extra; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: B
Vehicle Sub Model Engine
2004 Toyota Sienna FWD  3.3L V6 

Bosal Catalytic Converter - Rear
Click to Enlarge
(Read reviews)
Product List Price:
$347.45
Our List Price: $181.48
with FREE Shipping
(4) In Stock
Part Number: W0133-1923549
Notes: EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Notes: Not legal for sale or use in California and New York
Features:
  • Full Machined Flanges
  • OE Fittings for Easy Installation
  • Silent Flex Tubes
  • Stainless Steel Quality Assembly
  • Assured Fit
Position: Rear
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: A
Vehicle Sub Model
2004 Toyota Sienna CE 
2004 Toyota Sienna LE FWD 
2004 Toyota Sienna XLE FWD 
2004 Toyota Sienna XLE Limited FWD 

Bosal Catalytic Converter
Click to Enlarge
(Read reviews)
Product List Price:
$677.51
Our List Price: $336.48
with FREE Shipping
(5) In Stock
Part Number: W0133-1955044
Notes: Firewall Side (Bank #1) EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Notes: Not legal for sale or use in California and New York
Product Remark: - w/Manifold
Features:
  • Full Machined Flanges
  • OE Fittings for Easy Installation
  • Silent Flex Tubes
  • Stainless Steel Quality Assembly
  • Assured Fit
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: A
Vehicle Sub Model
2004 Toyota Sienna CE 
2004 Toyota Sienna LE FWD 
2004 Toyota Sienna XLE FWD 
2004 Toyota Sienna XLE Limited FWD 

Bosal Catalytic Converter - Front Right
Click to Enlarge
(Read reviews)
Product List Price:
$685.42
Our List Price: $344.48
with FREE Shipping
(4) In Stock
Part Number: W0133-1923135
Notes: Firewall Side (Bank #1) EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Notes: Not legal for sale or use in California and New York
Product Remark: - w/Manifold
Features:
  • Full Machined Flanges
  • OE Fittings for Easy Installation
  • Silent Flex Tubes
  • Stainless Steel Quality Assembly
  • Assured Fit
Position: Front Right
Condition: New

Shipping Options:
Free Ground Shipping

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: A
Vehicle Sub Model
2004 Toyota Sienna AWD 

Bosal Catalytic Converter - Front Left
Click to Enlarge
(1 Reviews)
5 Stars
Bosal W0133-1923134
Catalytic Converter
Close
Loading Reviews...
Product List Price:
$394.30
Our List Price: $337.48
with FREE Shipping
(14) In Stock
Part Number: W0133-1923134
Notes: Radiator Side (Bank #2) EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Notes: Not legal for sale or use in California and New York
Product Remark: - w/Manifold
Features:
  • Full Machined Flanges
  • OE Fittings for Easy Installation
  • Silent Flex Tubes
  • Stainless Steel Quality Assembly
  • Assured Fit
Position: Front Left
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: A
Vehicle
2004 Toyota Sienna

DEC Catalytic Converter - Rear
Click to Enlarge
(Read reviews)
Our List Price: $178.33
(7) In Stock
Part Number: 18026-05358604
Notes: Catalytic Converter -- Converter only. Must cut intermediate pipe and clamp converter in place; E.P.A COMPLIANT
Position: Rear
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: B
Vehicle Sub Model Engine
2004 Toyota Sienna FWD  3.3L V6 

DEC Catalytic Converter - Front Right
Click to Enlarge
(Read reviews)
Product List Price:
$985.58
Our List Price: $495.48
with FREE Shipping
(7) In Stock
Part Number: W0133-1955009
Notes: Firewall Side (Bank #1) The converter section contains "premium load" catalyst material with higher noble metal content for better emission performance. EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Notes: Not legal for sale or use in California and New York
Features:
  • Full Machined Flanges
  • OE Fittings for Easy Installation
  • Silent Flex Tubes
  • Stainless Steel Quality Assembly
  • Assured Fit
Position: Front Right
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: A
Vehicle Sub Model
2004 Toyota Sienna CE 
2004 Toyota Sienna LE FWD 
2004 Toyota Sienna XLE FWD 
2004 Toyota Sienna XLE Limited FWD 

DEC Catalytic Converter - Rear
Click to Enlarge
(Read reviews)
Product List Price:
$606.67
Our List Price: $280.48
with FREE Shipping
(4) In Stock
Part Number: W0133-1923503
Notes: Production: 01/01/2003-, EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Notes: Not legal for sale or use in California and New York
Features:
  • Full Machined Flanges
  • OE Fittings for Easy Installation
  • Silent Flex Tubes
  • Stainless Steel Quality Assembly
  • Assured Fit
Position: Rear
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: A
Vehicle Sub Model Production Range
2004 Toyota Sienna CE  Fr:01-01-03 
2004 Toyota Sienna LE FWD  Fr:01-01-03 
2004 Toyota Sienna XLE FWD  Fr:01-01-03 
2004 Toyota Sienna XLE Limited FWD  Fr:01-01-03 

DEC Catalytic Converter - Front Right
Click to Enlarge
(Read reviews)
Product List Price:
$623.24
Our List Price: $561.48
with FREE Shipping
(7) In Stock
Part Number: W0133-1923110
Notes: Radiator Side (Bank #2) EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Notes: Not legal for sale or use in California and New York
Product Remark: - w/Manifold
Features:
  • Full Machined Flanges
  • OE Fittings for Easy Installation
  • Silent Flex Tubes
  • Stainless Steel Quality Assembly
  • Assured Fit
Position: Front Right
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: A
Vehicle
2004 Toyota Sienna

Walker Catalytic Converter - Rear
Click to Enlarge
(Read reviews)
Our List Price: $139.33
(2) In Stock
Part Number: 18026-05266188
Notes: EPA Ultra Direct Fit Converter -- Requires 53606 Resonator to Complete Installation.; Fits Fed. & Calif. Emissions Models.; Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
Position: Rear
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: B
Vehicle Sub Model Engine
2004 Toyota Sienna AWD  3.3L V6 

Walker Catalytic Converter - Rear
Click to Enlarge
(Read reviews)
Our List Price: $182.33
(6) In Stock
Part Number: 18026-05128128
Notes: EPA Ultra Direct Fit Converter -- Requires 56166 Resonator to Complete Installation.; Fits Fed. & Calif. Emissions Models.; Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.; Additional Parts Needed: 31639
Position: Rear
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: B
Vehicle Sub Model Engine
2004 Toyota Sienna FWD  3.3L V6 

Walker Catalytic Converter - Rear
Click to Enlarge
(1 Reviews)
5 Stars
Walker 93203
Catalytic Converter
Close
Loading Reviews...
Our List Price: $78.33
(5) In Stock
Part Number: 18026-05466048
Notes: EPA Ultra Universal Converter -- Requires 53606 Resonator to Complete Installation.; Fits Fed. & Calif. Emissions Models.; Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.; Modifications and/or additional parts required.
Position: Rear
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: B
Vehicle Sub Model Engine
2004 Toyota Sienna AWD  3.3L V6 

Walker Catalytic Converter - Rear
Click to Enlarge
(1 Reviews)
5 Stars
Walker 93203
Catalytic Converter
Close
Loading Reviews...
Our List Price: $78.33
(5) In Stock
Part Number: 18026-05466048
Notes: EPA Ultra Universal Converter -- Requires 56166 Resonator to Complete Installation.; Fits Fed. & Calif. Emissions Models.; Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.; Modifications and/or additional parts required.
Position: Rear
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: B
Vehicle Sub Model Engine
2004 Toyota Sienna FWD  3.3L V6 

Pacesetter Catalytic Converter - Pacesetter Manifold Converter -- Not legal for sale or use in CA or vehicles in NY with CA emissions

Click to Enlarge
(Read reviews)
Our List Price: $227.98
(1) In Stock
Part Number: 18026-03636899
Notes: Pacesetter Manifold Converter -- Not legal for sale or use in CA or vehicles in NY with CA emissions
Condition: New

Shipping Options:
Ground

{We currently do not ship this catalytic converter to California or New York}
This Product Fits the Following: Catalog: F
Vehicle Sub Model Body Engine
2004 Toyota Sienna CE FWD  Mini Passenger Van 5dr  3.3L V6 
2004 Toyota Sienna LE AWD  Mini Passenger Van 5dr  3.3L V6 
2004 Toyota Sienna LE FWD  Mini Passenger Van 5dr  3.3L V6 
2004 Toyota Sienna XLE AWD  Mini Passenger Van 5dr  3.3L V6 
2004 Toyota Sienna XLE FWD  Mini Passenger Van 5dr  3.3L V6 
2004 Toyota Sienna XLE Limited AWD  Mini Passenger Van 5dr  3.3L V6 
2004 Toyota Sienna XLE Limited FWD  Mini Passenger Van 5dr  3.3L V6 

Catalytic Converter Reviews - 2004 Toyota Sienna
Eastern Catalytic | 40373
 


Everything fit well except one of the heat shield mounts had excess slag from the welding in it. Will have to re-tap it out myself now.


May 3rd, 2015 | Posted by Catalytic

Bosal | 099-1665
 


Unfortunately,I did not need this part. I needed the part 1 dorman Exhaust manifold. Therefore, I had to return this part. The sale person was very helpful and quite personal. Will continue to do business with you in the near future.


April 17th, 2017 | Posted by Glroria Davis

Bosal | W0133-1923134
 


Fit perfectly, worked great, and got rid of my P430 code. Note that it does not come with the gaskets, and that you will have to extract the old studs that fit down into the head pipe, or as I did, have the parts store match up some bolts to thread in (since I could not get the studs out of the old catalytic converter).


July 27th, 2016 | Posted by Randy



Authorize.Net Merchant - Click to Verify
BROWSE Home View Cart Catalog Articles
HELP Track Order Contact Us About Us Retrieve Quote Return Policy Cancellation Policy
RESOURCES Affliate Program Shop By Make Models Brands
SECURITY This site protected by Trustwave's Trusted Commerce program
REVIEWS
© Copyright 2017 Parts Geek ® Providing discount auto parts online since 2008.