How to Service and Repair a Harmonic Balancer and Crankshaft Pulley on 2003 Dodge Ram 2500?

To service the harmonic balancer and the crankshaft pulley, remove the accessory drive belt and four damper bolts. Inspect damper hub for cracks and alignment - replace if misaligned/deteriorated. Reinstall the speed indicator ring, damper and bolts, tighten to 40 Nm + 60 degrees, then reinstall the belt.

OEM 2003 Dodge Ram 2500 Harmonic Balancer

Engine Harmonic Balancer

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3 Harmonic Balancers found

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2003 Dodge Ram 2500 Vibration Damper Part Number: 53020776AB
$254.03 MSRP: $292.00
You Save: $37.97 (13%)
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Product Specifications
- Other Name: Damper - Crankshaft; Harmonic Balancer Puller; Harmonic Balancer; Crankshaft Damper; Pulley
- Item Weight: 10.10 Pounds
- Item Dimensions: 5.9 x 10.4 x 10.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 53020776AB
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
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Fits the following 2003 Dodge Ram 2500 Submodels:
- Base, Laramie, SLT, ST | 10 Cyl 8.0 L GAS
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2003 Dodge Ram 2500 Vibration Damper Part Number: 5086735AA
$788.21 MSRP: $1090.00
You Save: $301.79 (28%)
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Product Specifications
- Other Name: Damper - Crankshaft; Harmonic Balancer; Damper Crankshaft
- Item Weight: 16.70 Pounds
- Item Dimensions: 12.7 x 11.5 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5086735AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Ram 2500 Submodels:
- Laramie, SLT, ST, Sport, TRX4 | 6 Cyl 5.9 L DIESEL
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2003 Dodge Ram 2500 Vibration Damper Part Number: 53021303AA
Product Specifications
- Other Name: Crankshaft; Harmonic Balancer Puller; Harmonic Balancer; Crankshaft Damper; Damper Crankshaft
- Item Weight: 8.30 Pounds
- Item Dimensions: 10.6 x 10.5 x 5.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 53021303AA
- Warranty: This genuine part is guaranteed by Mopar's factory warranty.
More Info
Fits the following 2003 Dodge Ram 2500 Submodels:
- Laramie, Power Wagon, SLT, ST, SXT | 8 Cyl 5.7 L GAS

2003 Dodge Ram 2500 Harmonic Balancer Parts and Q&A

Q: How to Service and Repair a Harmonic Balancer and Crankshaft Pulley on 2003 Dodge Ram 2500?
A: To service the harmonic balancer and the crankshaft pulley, remove the accessory drive belt and four damper bolts. Inspect damper hub for cracks and alignment - replace if misaligned/deteriorated. Reinstall the speed indicator ring, damper and bolts, tighten to 40 Nm + 60 degrees, then reinstall the belt.