Dayco PB1530N Engine Harmonic Balancer

Dayco Premium OEM Replacement Balancer for Ford and Mercury

The Dayco PB1530N engine harmonic balancer is a Premium OEM Replacement Balancer built for specific Ford Thunderbird and Mercury Cougar applications. It combines a neutral balance design with a cast iron outer ring, timing marks, and a crank trigger/exciter plate for accurate engine service and replacement.

Key Features

• Part number PB1530N from Dayco’s Premium OEM Replacement Balancer line
• Neutral balance design with no counterweight
• Cast iron outer ring for durable engine operation
• Timing marks included for service alignment
• Crank trigger/exciter plate included
• 4 bolt holes
• Crank bore: 1.374 in. (34.88 mm)
• Overall outside diameter: 6.063 in. (154.00 mm)
• Overall width: 3.721 in. (94.50 mm)

Detailed Description

Dayco PB1530N is an engine harmonic balancer for 1989-1993 Ford Thunderbird and 1989-1990 Mercury Cougar applications listed below. It is built with a neutral counterweight balance, a cast iron outer ring, and a 4-bolt design to match the specified engine setup. The integrated timing marks and crank trigger/exciter plate support accurate crankshaft reference during service. This part cross-references ATP 102175 and Dorman 594-208 for the same application.

Dayco’s Premium OEM Replacement Balancer line focuses on direct-fit replacement components for engine service work where OE-style dimensions and function matter. PB1530N is a fitment-specific harmonic balancer for Ford Thunderbird and Mercury Cougar models with the listed engine configuration, including the 1989 Ford Thunderbird with a steel crankshaft.

What It Helps Address

• Crankshaft vibration control issues from a worn harmonic balancer
• Timing reference problems when timing marks are damaged or unreadable
• Trigger signal alignment concerns on engines using a crank trigger/exciter plate
• Replacement needs for cracked, slipping, or deteriorated balancer assemblies
• Service fitment for Ford Thunderbird and Mercury Cougar engine rebuilds or repairs

Installation Notes and Tips

Verify crank bore, nose diameter, bolt hole count, and overall dimensions before installation. This balancer does not include hardware, installation instructions, or a Woodruff key. Confirm the engine uses the listed neutral balance configuration and, where applicable, the steel crankshaft note for the 1989 Ford Thunderbird application. Use the timing marks during setup and follow the vehicle service procedure for final alignment.

Quality Assurance

Dayco manufactures this Premium OEM Replacement Balancer as a direct replacement part for the listed Ford Thunderbird and Mercury Cougar applications. The PB1530N is built to match the specified dimensions and functional features required for engine service.