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MoparPart #: 53021894AA
Mopar 53021894AA Engine Valve Adjuster
45 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Dodge, Jeep, and Ram, 1500, Commander, Dakota, Durango, Grand Cherokee, Liberty, Nitro, and Ram 1500
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Mopar Valve Lash Adjuster for 4.7L V8 FFV
Mopar part number 53021894AA is an engine valve adjuster for 4.7L V8 FFV applications. It is used in valvetrain service where precise valve lash control is required for proper engine operation.
Key Features
- Genuine Mopar engine valve lash adjuster
- Part number 53021894AA
- Direct fit for select 4.7L V8 FFV engines
- OE-style replacement for valvetrain repair and maintenance
- Supersedes part number 68045795AA
Vehicle Fitment
- Fits 2011-2013 Ram 1500, N/A. Valve Lash Adjuster W/4.7L V8 FFV Engine.
- Fits 2005-2012 Jeep Liberty, N/A. Valve Lash Adjuster W/4.7L V8 FFV Engine.
- Fits 2007-2011 Dodge Nitro, N/A. Valve Lash Adjuster W/4.7L V8 FFV Engine.
- Fits 2011 Ram Dakota, N/A. Valve Lash Adjuster W/4.7L V8 FFV Engine.
- Fits 2005-2010 Dodge Dakota, N/A. Valve Lash Adjuster W/4.7L V8 FFV Engine.
- Fits 2005-2010 Dodge Ram 1500, N/A. Valve Lash Adjuster W/4.7L V8 FFV Engine.
- Fits 2006-2010 Jeep Commander, N/A. Valve Lash Adjuster W/4.7L V8 FFV Engine.
- Fits 2005-2010 Jeep Grand Cherokee, N/A. Valve Lash Adjuster W/4.7L V8 FFV Engine.
- Fits 2005-2009 Dodge Durango, N/A. Valve Lash Adjuster W/4.7L V8 FFV Engine.
What It Is Used For
- Restoring proper valve lash control in 4.7L V8 FFV engines
- Addressing valvetrain noise caused by worn adjuster components
- Replacing a sticking or collapsed valve lash adjuster
- Supporting smoother engine operation in Ram, Jeep, and Dodge applications
Installation Notes
Verify engine code and application before ordering. This Mopar valve lash adjuster is listed for 4.7L V8 FFV engines in Ram 1500, Dodge Ram 1500, Dodge Dakota, Ram Dakota, Jeep Liberty, Jeep Commander, Jeep Grand Cherokee, Dodge Nitro, and Dodge Durango applications. Professional valvetrain service procedures are recommended during installation.
Quality Assurance
Mopar OE replacement part 53021894AA is identified as a superseding service part for 68045795AA, supporting correct application matching for the listed vehicles.
This part fits 45 vehicles. Search below:
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2013 | Ram | 1500 | ST | 4.7L | V8 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2012 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2012 | Ram | 1500 | ST | 4.7L | V8 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2011 | Dodge | Nitro | SXT | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2011 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2011 | Ram | 1500 | ST | 4.7L | V8 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2011 | Ram | Dakota | Laramie | 4.7L | V8 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2010 | Dodge | Dakota | Laramie | 4.7L | V8 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2010 | Dodge | Nitro | SXT | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2010 | Dodge | Ram 1500 | ST | 4.7L | V8 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2010 | Jeep | Commander | Sport | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2010 | Jeep | Grand Cherokee | Limited | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2010 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2009 | Dodge | Dakota | Laramie | 4.7L | V8 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2009 | Dodge | Durango | SLT | 4.7L | V8 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2009 | Dodge | Nitro | SLT | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2009 | Dodge | Ram 1500 | ST | 4.7L | V8 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2009 | Jeep | Commander | Sport | 4.7L | V8 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2009 | Jeep | Grand Cherokee | Limited | 4.7L | V8 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2009 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2008 | Dodge | Dakota | TRX | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2008 | Dodge | Durango | SXT | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2008 | Dodge | Nitro | SXT | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2008 | Dodge | Ram 1500 | ST | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2008 | Jeep | Commander | Sport | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2008 | Jeep | Grand Cherokee | Laredo | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2008 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2007 | Dodge | Dakota | ST | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2007 | Dodge | Durango | SXT | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2007 | Dodge | Nitro | SXT | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2007 | Dodge | Ram 1500 | ST | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2007 | Jeep | Commander | Sport | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2007 | Jeep | Grand Cherokee | Laredo | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2007 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2006 | Dodge | Dakota | ST | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2006 | Dodge | Durango | SXT | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2006 | Dodge | Ram 1500 | ST | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2006 | Jeep | Commander | Base | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2006 | Jeep | Grand Cherokee | Laredo | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2006 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2005 | Dodge | Dakota | ST | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2005 | Dodge | Durango | SXT | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2005 | Dodge | Ram 1500 | ST | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2005 | Jeep | Grand Cherokee | Laredo | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
| 2005 | Jeep | Liberty | Sport | 3.7L | V6 | N/A | Valve Lash Adjuster W/4.7L V8 FFV Engine;Supersedes part # 68045795AA |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.