Dayco PB1718N Engine Harmonic Balancer

Dayco Premium OEM Replacement Balancer

The Dayco PB1718N is a premium OEM replacement engine harmonic balancer built for Chrysler, Dodge, and Ram truck applications. It uses a neutral balance design with a cast iron outer ring and a single integrated serpentine pulley to support proper crankshaft vibration control and accessory drive operation.

Key Features

• Engine harmonic balancer for OE-style replacement service
• Neutral balance design with no counterweight
• Cast iron outer ring for durable construction
• Single integrated pulley with 6-groove serpentine drive
• Crank bore: 1.475 in. / 37.45 mm
• Nose outside diameter: 1.977 in. / 50.20 mm
• Overall outside diameter: 7.284 in. / 185.00 mm
• Overall width: 4.164 in. / 105.75 mm
• Ring width: 2.432 in. / 61.75 mm
• No timing marks, trigger plate, woodruff key, or included hardware

Product Details

Dayco’s Premium OEM Replacement Balancer line focuses on direct-fit engine service parts that match factory-style dimensions and function. The PB1718N is specified for Ram 1500, Ram 1500 Classic, Ram 2500, Ram 3500, Dodge Ram 1500, Dodge Ram 2500, Dodge Ram 3500, Dodge Durango, and Chrysler Aspen applications listed below. This Dayco PB1718N harmonic balancer is a practical choice when replacing a worn or damaged crankshaft damper on 2009-2024 Ram and Dodge truck platforms.

Vehicle Fitment

• Fits 2011-2024 Ram 1500, N/A
• Fits 2019-2024 Ram 1500 Classic, N/A
• Fits 2011-2024 Ram 2500, N/A
• Fits 2011-2024 Ram 3500, N/A
• Fits 2009-2010 Dodge Ram 1500, N/A
• Fits 2009-2010 Dodge Ram 2500, N/A
• Fits 2009 Chrysler Aspen, N/A
• Fits 2009 Dodge Durango, N/A
• Fits 2009 Dodge Ram 3500, N/A

Common Replacement Reasons

• Crankshaft vibration or harmonic imbalance
• Worn, cracked, or separated balancer ring
• Serpentine pulley wear or drive alignment concerns
• Noise from the front of the engine
• Damaged OE balancer during engine service

Installation Notes

Verify crank bore, nose diameter, pulley groove count, and overall dimensions before installation. This balancer does not include hardware, installation instructions, timing marks, a crank trigger/exciter plate, or a woodruff key. Proper installation requires correct alignment and torque procedures for the specific Ram or Dodge engine application.

Quality Assurance

Dayco’s Premium OEM Replacement Balancer line is built to OE-style dimensional standards for engine service applications. The PB1718N is engineered as a direct replacement harmonic balancer for the listed Ram and Dodge vehicles.