Should the roller follower of the rocker arm assembly be inspected for flat spots or scoring, and what additional components should be checked if damage is found on Ford Excursion?

Check the roller follower of the rocker arm assembly for flat areas along with checking for scoring damage. Check for damage both on the camshaft lobes and hydraulic lash adjuster after finding any damage on the roller follower of the rocker arm assembly.

OEM Ford Excursion Rocker Arm

Engine Rocker Arm

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5 Rocker Arms found

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Ford Excursion Rocker Arms Part Number: 3C3Z-6564-BB
$92.92 MSRP: $136.19
You Save: $43.27 (32%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Arm Assembly - Valve Rocker; Rocker Arm
- Replaces: 8E7Z-6564-A, 5C4Z-6564-AAA, 3C3Z-6564-BA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Ford Excursion | Eddie Bauer, Limited, XLS, XLT | 8 Cyl 6.0 L DIESEL
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Ford Excursion Rocker Arms Part Number: 3C3Z-6564-AB
$95.20 MSRP: $139.52
You Save: $44.32 (32%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Valve Rocker; Rocker Arm
- Replaces: 5C4Z-6564-AA, 8E7Z-6564-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2003-2005 Ford Excursion | Eddie Bauer, Limited, XLS, XLT | 8 Cyl 6.0 L DIESEL
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Ford Excursion Rocker Arms Part Number: F4TZ-6564-B
$70.83 MSRP: $103.81
You Save: $32.98 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Valve Rocker; Rocker Arm
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2003 Ford Excursion | Eddie Bauer, Limited, XLT | 8 Cyl 7.3 L DIESEL
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Ford Excursion Rocker Arms Part Number: F8AZ-6564-AA
$22.30 MSRP: $32.47
You Save: $10.17 (32%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Valve Rocker; Rocker Arm
- Replaces: F2AZ-6564-A, F6AZ-6564-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2005 Ford Excursion | Eddie Bauer, Limited, XLS, XLT | 10 Cyl 6.8 L GAS, 8 Cyl 5.4 L GAS
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Ford Excursion Rocker Arms Part Number: F4TZ-6564-A
$69.20 MSRP: $101.43
You Save: $32.23 (32%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Arm Assembly - Valve Rocker; Rocker Arm
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2000-2003 Ford Excursion | Eddie Bauer, Limited, XLT | 8 Cyl 7.3 L DIESEL

Ford Excursion Rocker Arm

OEM Rocker Arm boasts unmatched quality. Each part goes through full quality checks. They adhere to Ford's official factory standards. These steps remove flaws and inconsistencies. So you can get Rocker Arm with long life and a perfect fit. Come to our website and find genuine Ford Excursion parts. We keep a wide inventory of OEM Excursion parts at the highly affordable prices. It's easy to search, compare, and pick what you need. You'll love the clear info and simple checkout. We offer top-rated customer service, and we reply fast. We also ship promptly to ensure your order arrives on time.

Frankly Speaking the Rocker Arm in Ford Excursion engine is used in the valvetrain where it functions to regulate the motion of the pushrod as it makes contact with the intake and exhaust valves. Traditionally made from materials of stamped steel or aluminum the Rocker Arm rotates to translate the movement of the pushrod vertically into the required down ward motion to open the valves. Where high RPMs are called for, aluminum is the more suitable material, while cast iron or forged carbon steel is used in a diesel engine environments. The various types of Rocker Arms for example roller rockers use bearings at areas of contact to minimize wear and tear and therefore enhance effectiveness. The rocker ratio that varies with modern engines between 1.5:1 and 1.8:1 enable magnified camshaft lift that increases performance. Everyday, new addition of fulcrum bearings are used in high RPM Ford Excursion engines to meet the more demanding stress and added toughness.

Ford Excursion Rocker Arm Parts and Q&A

Rocker Arms
3C3Z-6564-AB
Q: Should the roller follower of the rocker arm assembly be inspected for flat spots or scoring, and what additional components should be checked if damage is found on Ford Excursion?
A:
Check the roller follower of the rocker arm assembly for flat areas along with checking for scoring damage. Check for damage both on the camshaft lobes and hydraulic lash adjuster after finding any damage on the roller follower of the rocker arm assembly.