ATP Parts 102044 Engine Harmonic Balancer

OE Replacement Harmonic Balancer for GM V8 Applications

ATP Parts 102044 is an OE Replacement Balancer built to restore crankshaft vibration control and belt alignment on select Chevrolet and GMC applications. This harmonic balancer uses a standard replacement design with a 6.125-inch outside diameter, 3 pulley grooves, and a flat drive belt setup for direct-fit service on compatible engines.

ATP Parts OE Replacement Balancer line is focused on matching original fit and function, making it a practical choice when replacing a worn or damaged balancer on classic Chevrolet Camaro, Nova, El Camino, and GMC van applications. Part number 102044 is engineered for direct replacement service where the original balancer has deteriorated or shifted.

Key Features

• OE Replacement Balancer from ATP Parts
• Part number 102044
• 6.125-inch outside diameter for confirmed applications
• 3 pulley grooves for belt drive routing
• Standard replacement grade
• Flat drive belt type
• 3 mounting holes
• Inside diameter: 1.25 in. / 32 mm
• Depth: 2.375 in. / 59 mm

Detailed Description

The harmonic balancer is mounted to the crankshaft and helps absorb engine vibration through an internal damping layer. Over time, the rubber or fluid element can deteriorate, allowing the outer ring to move out of position and create belt misalignment. When that happens, replacement is the correct repair. ATP Parts 102044 is built to fit and function like the original part, helping return the engine to normal operation on compatible Chevrolet and GMC vehicles.

This part cross-references Pioneer Automotive Industries (e.g., 872001, DA-3270) for the same application.

What It Helps Fix

• Crankshaft vibration from a worn balancer
• Belt misalignment caused by a shifted outer ring
• Noise or wobble at the front of the engine
• Visible deterioration in the balancer damping material
• Failure of the original harmonic balancer assembly

Installation Notes and Fitment

Verify pulley groove count, outside diameter, inside diameter, and mounting-hole layout before installation. This part is listed for solid-type applications and should be matched to the original engine configuration. Compatible vehicle coverage includes Fits 1967-1973 Chevrolet Camaro, N/A; Fits 1964-1973 Chevrolet El Camino, N/A; Fits 1962-1969 Chevrolet Impala, N/A; Fits 1962-1968 Chevrolet Corvette, N/A; Fits 1969-1973 Chevrolet Blazer, N/A; Fits 1968-1973 GMC G15/G1500 Van, N/A; and other listed Chevrolet and GMC models. For fitment on a Chevrolet Nova or GMC Jimmy, confirm the exact year and engine setup against the original balancer.

Quality Assurance

ATP Parts OE Replacement Balancer components are built to match original fit and function for service replacement use. Part number 102044 is intended for direct replacement on confirmed applications where restoring crankshaft vibration control and belt tracking is required.