How to Service and Repair Lash Adjusters on 2003 Dodge Ram 2500?

To service solid lifters take the camshaft off and use the Miller Tool 8502 Tappet Replacement Kit. Extract each of the tappets into the trough, clean, check, and measure for wear. For installation, it is important to lubricate the tappet, use the installation tool, and fix it before installing the camshaft back.

OEM 2003 Dodge Ram 2500 Lash Adjuster

Lash Adjuster Lifter

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3 Lash Adjusters found

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2003 Dodge Ram 2500 Valve Lifters Part Number: 5038784AD
$173.40 MSRP: $229.00
You Save: $55.60 (25%)
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Product Specifications
- Other Name: Tappet - Hydraulic; Valve Lifter; Yoke; Lifters And Yoke Hydraulic Engine
- Replaces: 53021720AD, 5038784AA, 5038784AC, 53021720AE, 5038784AB, 53021720AB, 53021720AC, 5038686AA
- Item Weight: 5.00 Pounds
- Item Dimensions: 8.1 x 3.9 x 4.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5038784AD
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2003 Dodge Ram 2500 Submodels:
- Laramie, Power Wagon, SLT, ST, SXT, Sport, TRX, TRX4 | 8 Cyl 5.7 L GAS
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2003 Dodge Ram 2500 Valve Lifters Part Number: 5086736AA
$53.81 MSRP: $79.00
You Save: $25.19 (32%)
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Product Specifications
- Other Name: Tappet - Valve; Engine Valve Lifter; Valve Lifter; Tappet Valve
- Item Weight: 0.70 Pounds
- Item Dimensions: 1.7 x 1.7 x 3.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5086736AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Ram 2500 Submodels:
- Laramie, SLT, ST, SXT, Sport, TRX, TRX4 | 6 Cyl 5.9 L DIESEL, 6 Cyl 6.7 L DIESEL
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2003 Dodge Ram 2500 Valve Lifters Part Number: 4713439
Product Specifications
- Other Name: Tappet Package - Valve; Engine Valve Lifter; Valve Lifter; Tappet, Valve - Standard; Tappet Package Valve; Tappet, Valve Lifter; Tappet, Valve
- Item Weight: 0.80 Pounds
- Item Dimensions: 3.7 x 2.6 x 1.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 4713439
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Ram 2500 Submodels:
- Base, Laramie, SLT, ST | 10 Cyl 8.0 L GAS, 8 Cyl 5.2 L CNG, 8 Cyl 5.2 L GAS, 8 Cyl 5.9 L GAS

2003 Dodge Ram 2500 Lash Adjuster Parts and Q&A

Q: How to Service and Repair Lash Adjusters on 2003 Dodge Ram 2500?
A: To service solid lifters take the camshaft off and use the Miller Tool 8502 Tappet Replacement Kit. Extract each of the tappets into the trough, clean, check, and measure for wear. For installation, it is important to lubricate the tappet, use the installation tool, and fix it before installing the camshaft back.