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2003 Nissan Sentra
-- Select Engine --
Engine Description Engine Code
  • 4 Cyl 1.8L QG18DE
  • 4 Cyl 2.0L SR20DE
  • 4 Cyl 2.5L QR25DE
-- Select Emission --
  • California
  • Federal
-- Select Trim Level --
  • 1.8
  • 1.8S
  • 2.5S
  • CA
  • GXE
  • LE
  • SE
  • SE-R
  • SE-R Spec V
  • XE
-- Select Transmission --
  • Automatic Transmission
  • Manual Transmission
Categories

Parts found for 2003 Nissan Sentra > Exhaust & Cooling > Catalyst Converter,Exhaust Fuel & URE In

2 illustrations found for the vehicle you selected.

Select your vehicle options to narrow down results.

  • 2003 Nissan Sentra Catalyst Converter,Exhaust Fuel & URE In - Diagram A 001

    QG18DE - (07/2002-)

  • 2003 Nissan Sentra Catalyst Converter,Exhaust Fuel & URE In - Diagram A 002

    QG18DE - (08/2001-07/2002)

Lookup Code Part No. Part Description Retail
Price
Your
Price
Qty.
Bolt Make Sure These Fit
20802A

01125-02271

Fitting Vehicle Options:
QG18DE
--
--
20802A

01125-02641

Fitting Vehicle Options:
QG18DE. (XE+ GXE). AT + QG18DE. MT
--
--
Bolt Make Sure These Fit
20802AA

01125-02271

Fitting Vehicle Options:
QG18DE
--
--
20802AA

01125-02641

Fitting Vehicle Options:
QG18DE. (XE+ GXE). AT + QG18DE. MT
--
--
 
Bolt
20802F

01121-07141

Require Quantity:
05
Package Quantity:
1
Replaced by:
14069-0M300
$1.50
$1.12
 
Bolt
20802FA

01121-07141

Require Quantity:
03
Package Quantity:
1
Replaced by:
14069-0M300
$1.50
$1.12
 
Bolt
20802FB

14069-4M500

Require Quantity:
06
Package Quantity:
1
$4.27
$3.18
Cap-Converter Make Sure These Fit
20822

20822-5M010

Fitting Vehicle Options:
QG18DE. (XE+ GXE). AT + QG18DE. MT
Require Quantity:
02
Package Quantity:
1
$10.85
$8.10
20822

20822-8U300

Fitting Vehicle Options:
CAL. QG18DE, QG18DE
--
--
 
Gasket-Convertor
20813

20813-5M020

$15.45
$11.53
Gusset-Container Make Sure These Fit
20817

20817-4Z000

Fitting Vehicle Options:
CAL. QG18DE, QG18DE, QG18DE. (XE+ GXE). AT + QG18DE. MT
--
--
20817

20817-5M015

Fitting Vehicle Options:
FED. QG18DE
Replaced by:
20817-4Z000
--
--
Gusset-Container Make Sure These Fit
20817+A

20817-4Z005

Fitting Vehicle Options:
QG18DE. (XE+ GXE). AT + QG18DE. MT
--
--
20817+A

20817-8U300

Fitting Vehicle Options:
QG18DE
--
--
 
Pin
20900E

20829-4M500

Require Quantity:
04
Package Quantity:
1
$5.70
$4.25
 
Shelter
20850M

20853-5M021

$34.97
$26.10
 
Shelter
20850MA

20853-5M015

--
--
Shelter-Converter, Lower Make Sure These Fit
20851

20853-40F11

Location:
Driver Side Lower
Fitting Vehicle Options:
QG18DE. (XE+ GXE). AT + QG18DE. MT
--
--
20851

20853-8U300

Location:
Driver Side Lower
Fitting Vehicle Options:
QG18DE
$36.92
$27.55
 
Stud
20900A

14064-58Y00

Require Quantity:
03
Package Quantity:
10
Replaced by:
14064-N420A
$3.70
$2.76
Three Way Catalyst Make Sure These Fit
20900

20800-5M725

Fitting Vehicle Options:
QG18DE. (XE+ GXE). AT + QG18DE. MT
--
--
20900

20800-6M225

Fitting Vehicle Options:
QG18DE. CA
$832.34
$797.34
Three Way Catalyst Make Sure These Fit
20900+A

208A0-5M625

Fitting Vehicle Options:
QG18DE. (XE+ GXE). AT + QG18DE. MT
$832.34
$797.34
20900+A

208A0-8U325

Fitting Vehicle Options:
CAL. QG18DE
Replaced by:
(MultiSupersession)
--
--
20900+A

208A0-8U525

Fitting Vehicle Options:
FED. QG18DE
$832.34
$797.34
Washer-Wire Mesh Make Sure These Fit
20840

20840-5M020

Fitting Vehicle Options:
QG18DE. (XE+ GXE). AT + QG18DE. MT
Require Quantity:
02
Package Quantity:
1
Replaced by:
20840-5M010
$15.78
$11.78
20840

20840-8U300

Fitting Vehicle Options:
CAL. QG18DE, FED. QG18DE
--
--
Standard Parts

081A1-0201A

$1.15
$0.86
 
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Although Nissan North America no longer manufactures this part, we may still have stock or the ability to special order it.


To verify availability, please contact us. We will respond promptly.

 
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There are multiple parts that fit your vehicle, select the one that best matches your needs, or select vehicle options to filter result.
Genuine Nissan Parts, the Right Choice
NissanPartsDeal.com offers the lowest prices for genuine 2003 Nissan Sentra parts. Parts like Catalyst Converter,Exhaust Fuel & URE In are shipped directly from authorized Nissan dealers and backed by the manufacturer's warranty. Parts fit for the following vehicle options. Engine: 4 Cyl 1.8L, 4 Cyl 2.0L, 4 Cyl 2.5L. Trim: 1.8, 1.8S, 2.5S, CA, GXE, LE, SE, SE-R, SE-R Spec V, XE.
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