How to Install a Rocker Arm Assembly on 2008 Chrysler 300?

To install rocker arm assembly, lubricate the rocker arms with engine oil. Turn the engine to get the cam lobe in position. Use Special Tools to Depress the Valve Spring, Install the Rocker Arm for Proper Engagement Repeat with each rocker arm and then install the cylinder head cover(s).

OEM 2008 Chrysler 300 Rocker Arm

Engine Rocker Arm

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6 Rocker Arms found

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2008 Chrysler 300 Exhaust Rocker Arms Part Number: 4663996
$73.76 MSRP: $113.00
You Save: $39.24 (35%)
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Product Specifications
- Other Name: Arm - Exhaust; Rocker Arm; Rocker Arm Exhaust
- Item Weight: 1.00 Pounds
- Item Dimensions: 2.6 x 3.4 x 3.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4663996
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2008 Chrysler 300 Submodels:
- Limited, S, Signature Series, Touring | 6 Cyl 3.5 L GAS
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2008 Chrysler 300 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
- Item Weight: 3.40 Pounds
- Item Dimensions: 1.6 x 6.2 x 23.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- Require Quantity: 2
- SKU: 53021552AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2008 Chrysler 300 Submodels:
- C, C Luxury, C Platinum, C SRT8, S, SRT8, SRT8 Core | 5.7L V8, 6.1L V8, 6.4L V8, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS, 8 Cyl 6.4 L GAS
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2008 Chrysler 300 Intake Rocker Arm Part Number: 4573460
$44.50 MSRP: $90.25
You Save: $45.75 (51%)
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Product Specifications
- Other Name: Arm - Intake; Rocker Arm; Exhaust Rocker Arms; Arm Assembly, Right Intake Rocker; Rocker Arm Intake
- Item Weight: 0.80 Pounds
- Item Dimensions: 1.8 x 2.6 x 3.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4573460
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2008 Chrysler 300 Submodels:
- Limited, S, Signature Series, Touring | 6 Cyl 3.5 L GAS
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2008 Chrysler 300 Intake Rocker Arm Part Number: 4573459
$44.50 MSRP: $90.25
You Save: $45.75 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm - Intake; Rocker Arm; Exhaust Rocker Arms; Arm Assembly, Left Intake Rocker; Rocker Arm Intake
- Item Weight: 0.80 Pounds
- Item Dimensions: 1.9 x 2.6 x 3.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4573459
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2008 Chrysler 300 Submodels:
- Limited, S, Signature Series, Touring | 6 Cyl 3.5 L GAS
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2008 Chrysler 300 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
- Item Weight: 3.30 Pounds
- Item Dimensions: 1.5 x 6.1 x 23.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 53021553AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2008 Chrysler 300 Submodels:
- C, C Luxury, C Platinum, C SRT8, S, SRT8, SRT8 Core | 5.7L V8, 6.1L V8, 6.4L V8, 8 Cyl 5.7 L GAS, 8 Cyl 6.1 L GAS, 8 Cyl 6.4 L GAS
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2008 Chrysler 300 Rocker Arms Part Number: 4792295AB
Product Specifications
- Other Name: Arm - Valve; Rocker Arm; Rocker Arm Inlet And Exhaust Valve
- Item Weight: 0.50 Pounds
- Item Dimensions: 4.2 x 2.0 x 2.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4792295AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2008 Chrysler 300 Submodels:
- Base, LX, Touring | 6 Cyl 2.7 L GAS

2008 Chrysler 300 Rocker Arm Parts and Q&A

Q: How to Install a Rocker Arm Assembly on 2008 Chrysler 300?
A: To install rocker arm assembly, lubricate the rocker arms with engine oil. Turn the engine to get the cam lobe in position. Use Special Tools to Depress the Valve Spring, Install the Rocker Arm for Proper Engagement Repeat with each rocker arm and then install the cylinder head cover(s).