Dayco PB1111SS Engine Harmonic Balancer

Dayco Race Performance Balancer PB1111SS

The Dayco PB1111SS Race Performance Balancer is an engine harmonic balancer built for 1973-1976 Ford F-100, F-250, and F-350 applications, plus 1975-1976 Ford F-150 fitments. It features a neutral balance design with no counterweight, a steel outer ring, and timing marks for accurate engine setup.

Race Performance Balancer Line

Dayco’s Race Performance Balancer line is focused on performance-oriented engine damping and timing accuracy. The PB1111SS uses a neutral, no-counterweight configuration with a 3-bolt hole pattern, a 1.374 in. crank bore, and an overall outside diameter of 6.977 in. for the specified Ford truck applications.

Key Features

• Part number: PB1111SS
• Fits 1973-1976 Ford F-100, F-250, and F-350; fits 1975-1976 Ford F-150
• Neutral balance design with no counterweight
• Steel outer ring construction
• Timing marks included
• 3 bolt holes
• Crank bore: 1.374 in. (34.89 mm)
• Overall outside diameter: 6.977 in. (177.20 mm)
• Overall width: 1.780 in. (45.20 mm)
• Ring width: 1.578 in. (40.08 mm)
• No crank trigger/exciter plate
• No woodruff key included

Detailed Description

Dayco PB1111SS is an engine harmonic balancer for Ford truck engines that require a neutral-balance, steel-ring balancer with timing marks. It is listed for 1973-1976 Ford F-100, 1973-1976 Ford F-250, 1973-1976 Ford F-350, and 1975-1976 Ford F-150 applications, making it a direct-fit option for buyers searching for a Ford F-100 harmonic balancer, Ford F-250 engine balancer, or Ford F-350 race performance balancer. This part cross-references Pioneer 872057 for the same application.

What It Helps Address

• Crankshaft vibration control in performance or service replacement builds
• Worn, cracked, or out-of-spec harmonic balancer replacement
• Timing mark visibility during ignition setup and engine service
• Fitment issues caused by incorrect bore, width, or bolt pattern
• Replacement needs for Ford truck engines using a neutral-balance balancer

Installation Notes

Verify crank bore, bolt hole quantity, overall diameter, and width before installation. This PB1111SS does not include hardware, installation instructions, a crank trigger/exciter plate, or a woodruff key. Confirm the engine’s balance requirement is neutral and match the timing marks to your setup before final assembly.

Quality Assurance

Dayco manufactures the PB1111SS within its Race Performance Balancer line for performance-focused engine applications. Confirm all dimensions and vehicle fitment against your engine specifications before purchase and installation.