Emissions
All Jeep Vehicles
Each part number searches Amazon for that Crown part.
| Item # | Description | Years | Model | Engine | Notes | Part No. |
|---|---|---|---|---|---|---|
| JK Wrangler 2007-2017 | ||||||
| 1 |
PCV Valve |
07/11 12/17 |
All All |
3.8L 3.6L |
|
4648973AD 68083202AC* |
| 9 | ERG Valve | 07/11 | All | 3.8L | 4593896AB* | |
| 11 | Vapor Canister Seal | 07/17 | All | All Gas | 52129436AA | |
| TJ Wrangler 1997-2006 | ||||||
| 1 | PCV Valve | 03/06 | All | 2.4L | w/ Thread-In PCV Valve | 4777240AD |
| 2 |
PCV Valve Elbow |
97/02 97/06 97/04 |
All All All |
2.5L 4.0L 4.0L |
Rear Front Rear |
53030497 53030497 53030495 |
| 3 |
PCV Valve Grommet |
05/06 97/04 |
All All |
4.0L 2.5L, 4.0L |
Rear .94” ID |
53013743AB 2946079 |
| 4 |
Crankcase Vent Tube |
05/06 05/06 |
All All |
4.0L 4.0L |
Valve Cover to Intake Manifold Valve Cover to Air Box |
53013797AB 53030615AC |
| 12 | Leak Detection Pump | 03/04 | All | 2.4L, 4.0L | 4891414AD | |
| YJ Wrangler 1987-1995 | ||||||
| 1 |
PCV Valve |
87/90 1991 91/93 |
All All All |
2.5L 2.5L 4.0L |
Front |
J8132309 53030591 53030591 |
| 2 |
PCV Valve Elbow |
94/95 87/90 94/95 |
All All All |
2.5L 4.2L 4.0L |
Rear Front |
53030497 J3236685 53030497 |
| 3 |
PCV Valve Grommet |
87/93 94/95 |
All All |
2.5L 2.5L, 4.0L |
w/ EFI; 2. 2mm ID .94” ID |
53004722 2946079 |
| 5 |
Check Valve |
87/90 87/90 87/90 |
All All All |
2.5L 4.2L 4.2L |
|
J3235938 J3228426 J3235938 |
| 6 | Thermal Vacuum Switch | 87/90 | All | 2.5L | w/ Carburetor (Export) | J3237457 |
| 8 | Hot Air Duct | 87/90 | All | 4.2L | Exhaust to Air Cleaner | 33003391 |
| 10 |
EGR Valve Gasket |
87/93 94/95 87/90 |
All All All |
2.5L 2.5L 4.2L |
w/ Carburetor |
33004841 33004841 J3221283 |
| XJ Cherokee, MJ Comanche 1984-2001 | ||||||
| 1 |
PCV Valve |
84/86 87/92 84/86 |
XJ, MJ XJ, MJ XJ, MJ |
2.5L 2.5L 2.8L |
w/ Carburetor |
J8132309 J8132309 53000960 |
| 2 |
PCV Valve Elbow |
84/90 1991 93/96 98/00 91/93 96/01 97/01 |
XJ, MJ XJ, MJ XJ XJ XJ, MJ XJ XJ |
2.5L 2.5L 2.5L 2.5L 4.0L 4.0L 4.0L |
w/ Carburetor w/ Carburetor; Rear Front Front Rear |
J3236685 53030591 53030497 53030991 53030591 53030991 53030495 |
| 3 |
PCV Valve Grommet |
94/01 87/90 87/93 |
XJ XJ, MJ XJ, MJ |
2.5L, 4.0L 4.0L 2.5L |
.94” ID 2.2mm ID w/ EFI; 2. 2mm ID |
2946079 53004722 53004722 |
| 4 |
Crankcase Vent Tube |
1997 97/01 |
XJ XJ |
2.5L 4.0L |
Valve Cover to Air Box Valve Cover to Air Box |
4854180 4854180 |
| 5 |
Check Valve |
84/86 84/86 84/90 |
XJ, MJ XJ, MJ XJ, MJ |
2.8L 2.5L 2.5L |
Replaces Black Check Valve Replaces Black Check Valve Replaces Gray & White Check Valve |
J3228426 J3228426 J3235938 |
| 6 |
Thermal Vacuum Switch |
84/86 87/96 |
XJ, MJ XJ, MJ |
2.5L |
2.5L, 2.8Lw/ Carburetor (49 States) w/ Carburetor |
J3237457 J3237457 |
| 7 |
Vacuum Harness |
1987 88/90 |
XJ, MJ XJ, MJ |
4.0L 4.0L |
|
53004379 53004838 |
| 8 | Hot Air Duct | 84/94 | XJ, MJ | 2.5L | w/ Carburetor | 33003391 |
| 10 |
EGR Valve Gasket |
84/93 94/96 87/90 |
XJ, MJ XJ XJ, MJ |
2.5L 2.5L 4.0L |
w/ Carburetor |
33004841 33004841 J3221283 |
| 13 | Vacuum Reservoir | 91/96 | XJ, MJ | 2.5L, 4.0L | 52004366 | |
| WK, WH Grand Cherokee 2005-2010 | ||||||
| 1 |
PCV Valve |
05/06 07/10 2005 05/06 |
WK WK, WH WK, WH WK, WH |
3.7L 3.7L 4.7L 5.7L |
|
53032800AA 53034065AA* 53032800AA 53032531AE |
| 9 |
EGR Valve |
05/07 05/08 |
WK, WH WK, WH |
4.7L 5.7L |
|
53034058AC 53032509AM |
| 11 | Vapor Canister Seal | 05/10 | WK | All Gas | 52129436AA | |
| WK Grand Cherokee 2011-2017 | ||||||
| 11 | Vapor Canister Seal | 11/16 | WK | All Gas | 52129436AA | |
| 14 |
PCV Valve O-Ring |
11/17 12/17 |
WK WK |
5.7L 6.4L |
|
53032448AC 53032448AC |
| WJ, WG Grand Cherokee 1999-2004 | ||||||
| 1 | PCV Valve | 02/04 | WJ, WG | 4.7L | 53032800AA | |
| 2 |
PCV Valve Elbow |
99/04 1999 |
WJ, WG WJ |
4.0L 4.0L |
Front Rear |
53030497 53030495 |
| 3 | PCV Valve Grommet | 99/04 | WJ, WG | 4.0L | .94” ID | 2946079 |
| 12 | Leak Detection Pump | 02/04 | WJ | 4.0L, 4.7L | 4891414AD | |
| ZJ, ZG Grand Cherokee 1993-1998 | ||||||
| 1 |
PCV Valve |
1993 94/98 1998 |
ZJ ZJ, ZG ZJ, ZG |
5.2L 5.2L 5.9L |
|
3671076 53031135 53031135 |
| 2 |
PCV Valve Elbow |
97/98 97/98 1998 |
ZJ, ZG ZJ, ZG ZJ, ZG |
4.0L 4.0L 5.2L, 5.9L |
Front Rear Left |
53030497 53030495 53030497 |
| 3 |
PCV Valve Grommet |
93/98 93/98 |
ZJ, ZG ZJ |
All Gas 5.2L, 5.9L |
.94” ID .45” ID |
2946079 53030017 |
| XK, XH Commander 2006-2010 | ||||||
| 1 |
PCV Valve |
2006 2007 2006 |
XK, XH XK, XH XK |
3.7L 3.7L 5.7L |
|
53032800AA 53034065AA* 53032531AE |
| 9 |
EGR Valve |
06/07 06/08 |
XK, XH XK, XH |
4.7L 5.7L |
|
53034058AC 53032509AM |
| 11 | Vapor Canister Seal | 06/10 | XK, XH | All Gas | 52129436AA | |
| KK Liberty 2008-2012 | ||||||
| 1 | PCV Valve | 08/12 | All | 3.7L | 53034065AA* | |
| KJ Liberty 2002-2007 | ||||||
| 1 |
PCV Valve |
03/05 02/06 2007 |
All All All |
2.4L 3.7L 3.7L |
w/ Thread-In PCV Valve |
4777240AD 53032800AA 53034065AA* |
| MK Compass / Patriot 2007-2017 | ||||||
| 1 |
PCV Valve |
07/09 10/17 |
All All |
2.0L Gas, 2. 2.0L Gas, 2. |
4L 4L |
5047002AA 5047063AA |
| 11 | Vapor Canister Seal | 07/16 | All | All Gas | 52129436AA | |
| KL Cherokee 2014-2017 | ||||||
| 1 | PVC Valve | 14/17 | All | 2.4L | 5047063AA | |
| 11 | Vapor Canister Seal | 14/17 | All | All Gas | 52129436AA | |
| BU Renegage 2015-2017 | ||||||
| 1 | PCV Valve | 15/17 | All | 2.4L | 5047063AA | |
* This Part # not currently carried by Crown Automotive