How to Maintain the Rocker Arm Assembly with Camshafts Installed on Jeep Wrangler?

Remove the cylinder head cover, fuel rail and spark plugs before continuing with this service in a car with camshafts installed. Turn the engine until the lobe being removed on the camshaft rests on the base circle and the piston is around 6.3 mm below its TDC point. If you want to use your assemblies again, make sure to mark where they were before disassembling. Press down ever so slightly on Special Tools 8215 and 8436 to depress the valve assembly, making the rocker arm simpler to take out. Additional tools may block the handle and you may have to remove some brackets or components to get room for the handle. Check each rocker arm to see if it's damaged and replace it when necessary. During installation, put a small amount of clean engine oil on the rocker arm and use tools Model 8215 and 8436 to carefully lower the valve assembly until the rocker arm fits onto the hydraulic lifter and valve stem. Do this procedure for every rocker arm and then install the spark plugs, fuel rail and cylinder head cover.

How to Remove and Replace a Rocker Arm Assembly on Jeep Wrangler?

Before removing the rocker arm assembly, make sure the cylinder head cover is out. The rocker shaft bolts should be loose to remove the rocker arms, so rotate each one a turn to release spring pressure on the valves. After completing everything else, take out the rocker arms and the shaft assembly. The disassembly instructions for the rocker arm are provided in the overhaul section.

OEM Jeep Wrangler Rocker Arm

Engine Rocker Arm

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11 Rocker Arms found

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Jeep Wrangler Rocker Arms Part Number: 5047896AD
$85.12 MSRP: $129.00
You Save: $43.88 (35%)
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Product Specifications
- Other Name: Arm - Valve; Rocker Arm; Rocker Arm Valve Intake Valve; Rocker Arm Valve Intake; Rocker Arm Valve
- Replaces: 5047896AC
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2025 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Rubicon X, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Tide, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Rubicon X, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 3.6L V6, 6 Cyl 3.6 L GAS, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV)
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Jeep Wrangler Rocker Arms Part Number: 4781183AA
$90.41 MSRP: $134.00
You Save: $43.59 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Arm - Intake; Rocker Arm; Rocker Arm Intake
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Jeep Wrangler | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X, X-S | 6 Cyl 3.8 L GAS
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Jeep Wrangler Rocker Arms Part Number: 4781182AA
$110.86 MSRP: $165.00
You Save: $54.14 (33%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Arm - Exhaust; Rocker Arm; Rocker Arm Exhaust
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2007-2011 Jeep Wrangler | 70th Anniversary, Rubicon, Sahara, Sport, Unlimited 70th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited X, X, X-S | 6 Cyl 3.8 L GAS
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Jeep Wrangler Rocker Arms Part Number: 53021552AB
$152.96 MSRP: $227.00
You Save: $74.04 (33%)
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Product Specifications
- Other Name: Arm - Intake; Rocker Arm; Intake Rocker Arm; Rocker Arm Intake
- Replaces: 53021552AA, 68060343AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2024 Jeep Wrangler | Unlimited Rubicon 392 | 8 Cyl 6.4 L GAS
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Jeep Wrangler Rocker Arms Part Number: 53021553AB
$151.61 MSRP: $227.00
You Save: $75.39 (34%)
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Product Specifications
- Other Name: Arm - Exhaust; Rocker Arm; Exhaust Rocker Arms; Rocker Arm Exhaust
- Replaces: 53021553AA, 68060344AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2021-2024 Jeep Wrangler | Unlimited Rubicon 392 | 8 Cyl 6.4 L GAS
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Jeep Wrangler Rocker Arms Part Number: 5184296AH
$16.24 MSRP: $23.45
You Save: $7.21 (31%)
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Product Specifications
- Other Name: Arm - Valve; Rocker Arm; Rocker Arm Valve
- Replaces: 5184296AG, 5184296AD, 5184296AE, 5184296AF
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2012-2017 Jeep Wrangler | 75th Anniversary, Rubicon, Sahara, Sport, Sport S, Unlimited 75th Anniversary, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 3.6L V6, 6 Cyl 3.6 L GAS
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Jeep Wrangler Rocker Arms Part Number: 68147405AA
$32.60 MSRP: $48.05
You Save: $15.45 (33%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm - Valve; Rocker Arm; Rocker Arm Valve
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2020-2023 Jeep Wrangler | Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited Islander, Unlimited Rubicon, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport | 6 Cyl 3.0 L DIESEL
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Jeep Wrangler Rocker Arms Part Number: 68245463AA
$14.82 MSRP: $22.10
You Save: $7.28 (33%)
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Product Specifications
- Other Name: Arm - Includes Lash Adjuster; Rocker Arm; Rocker Arm Assembly Includes Lash Adjuster Exhaust Valve
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2025 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Rubicon X, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Tide, Unlimited Islander, Unlimited Moab, Unlimited Rubicon, Unlimited Rubicon X, Unlimited Sahara, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Willys, Unlimited Willys Sport, Willys, Willys Sport | 6 Cyl 3.6 L GAS, 6 Cyl 3.6 L MILD HYBRID EV-GAS (MHEV)
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Jeep Wrangler Rocker Arms Part Number: 5048711AA
$14.25 MSRP: $21.00
You Save: $6.75 (33%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm - Valve; Rocker Arm; Rocker Arm Valve Exhaust; Rocker Arm Valve Intake
- Replaces: 5047228AB, 5047228AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2018-2025 Jeep Wrangler | 80th Anniversary, Freedom, Islander, Rubicon, Rubicon X, Sport, Sport S, Unlimited 80th Anniversary, Unlimited Freedom, Unlimited High Altitude, Unlimited High Altitude 4xe, Unlimited Islander, Unlimited Rubicon, Unlimited Rubicon 4xe, Unlimited Rubicon X, Unlimited Rubicon X 4xe, Unlimited Sahara, Unlimited Sahara 4xe, Unlimited Sahara Altitude, Unlimited Sport, Unlimited Sport Altitude, Unlimited Sport S, Unlimited Sport S 4xe, Unlimited Willys, Unlimited Willys 4xe, Unlimited Willys Sport, Willys, Willys Sport | 2.0L L4, 4 Cyl 2.0 L GAS, 4 Cyl 2.0 L MILD HYBRID EV-GAS (MHEV), 4 Cyl 2.0 L PLUG-IN HYBRID EV-GAS (PHEV)
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Jeep Wrangler Rocker Arms Part Number: J3242393
Product Specifications
- Other Name: Arm - Valve; Arm, Valve Rocker; Arm, Valve Rocket; Rocker Arm Valve; Arm, Rocker
- Replaces: 53020344
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 1997-2006, 1987-1995 Jeep Wrangler | 65th Anniversary Edition, Base, Islander, Laredo, Renegade, Rio Grande, Rubicon, S, SE, Sahara, Sport, Unlimited, Unlimited Rubicon, X | 4 Cyl 2.5 L GAS, 6 Cyl 4.0 L GAS, 6 Cyl 4.2 L GAS
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Jeep Wrangler Rocker Arms Part Number: 4884042AA
Product Specifications
- Other Name: Arm - Valve; Rocker Arm Valve Roller; Rocker Arm Valve
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
Fits the following Vehicles:
- 2003-2006 Jeep Wrangler | SE | 4 Cyl 2.4 L GAS

Jeep Wrangler Rocker Arm

Choose OEM Rocker Arm that meet Jeep factory standards. Jeep designs and tests every component for precision and durability. Each Rocker Arm follows strict manufacturing steps to lock in quality and fit. If your Jeep Wrangler matters to you, OEM parts make the smart choice. You'll get the exact look, feel, and performance you expect. Shop genuine Wrangler parts at the highly competitive prices online. Enjoy a manufacturer's warranty, a hassle-free return policy, and rapid delivery. No more guesswork with off brands. Get genuine parts with exact fit and true factory performance. Shop with confidence today at JeepPartsDeal.com.

Rocker Arm utilized in Jeep Wrangler cars plays a crucial part in the valvetrain mechanism of the internal combustion engine whereby it help to transmit motion from the pushrod to the intake and exhaust valves. Usually made of stamped steel or aluminum, the Rocker Arm is designed that the movement of a pushrod in the vertical plane corresponds to the required reciprocating movement to activate the valves. For high RPM applications aluminum is the favored metal due to light weight while cast iron or forged carbon steel is engaged in diesel motors for sturdiness. There are variations of the Rocker Arms including the roller rockers gadget that uses the bearings to minimize on friction hence enhancing efficiency in comparison to another Rocker Arms gadget. The rocker ratio, which has been between 1.5:1 and 1.8:1 in the contemporary engines, enables greater amounts of camshaft lift enhancing the performance. Higher usage fulcrum bearings are also used in high RPM Jeep wrangler vehicles to handle stress as well as to enhance the longevity of a Rocker Arm in these models.

Jeep Wrangler Rocker Arm Parts and Q&A

Rocker Arms
J3242393
Q: How to Maintain the Rocker Arm Assembly with Camshafts Installed on Jeep Wrangler?
A:
Remove the cylinder head cover, Fuel Rail and spark plugs before continuing with this service in a car with Camshafts installed. Turn the engine until the lobe being removed on the camshaft rests on the base circle and the Piston is around 6.3 mm below its TDC point. If you want to use your assemblies again, make sure to mark where they were before disassembling. Press down ever so slightly on Special Tools 8215 and 8436 to depress the valve assembly, making the rocker arm simpler to take out. Additional tools may block the handle and you may have to remove some brackets or components to get room for the handle. Check each rocker arm to see if it's damaged and replace it when necessary. During installation, put a small amount of clean engine oil on the rocker arm and use tools Model 8215 and 8436 to carefully lower the valve assembly until the rocker arm fits onto the hydraulic lifter and valve stem. Do this procedure for every rocker arm and then install the spark plugs, fuel rail and cylinder head cover.
Rocker Arms
4781182AA
Q: How to Remove and Replace a Rocker Arm Assembly on Jeep Wrangler?
A:
Before removing the rocker arm assembly, make sure the cylinder head cover is out. The rocker shaft bolts should be loose to remove the rocker arms, so rotate each one a turn to release spring pressure on the valves. After completing everything else, take out the rocker arms and the shaft assembly. The disassembly instructions for the rocker arm are provided in the overhaul section.