PowerBond by Dayco PB1489N harmonic balancer for the 2000-2005 Chevrolet Impala V6 3.4L and other vehicles damps vibration at the front of the crankshaft and carries the serpentine belt pulley. Shops also call it an engine harmonic balancer.
- Outer ring made of cast iron
- Integrated serpentine pulley with a 149.000 mm outside diameter
- Crank trigger/exciter plate on the balancer
- Neutral counterweight balance, with no counterweight
- Three bolt holes and a 31.60 mm crank bore
Quick facts
- Part: PowerBond by Dayco PB1489N harmonic balancer
- Also called: engine harmonic balancer
- Fits: 2000-2005 Chevrolet Impala V6 3.4L and other vehicles
- Material: Cast iron (outer ring)
Cracks, a wobbling pulley or new vibration at the front of the engine can mean the balancer is worn. Before you replace the balancer, rule out the serpentine belt and its tensioner, which can make similar noises.
Fits
The vehicles it fits include the 2000-2005 Chevrolet Impala V6 3.4L, the 1997-2003 Chevrolet Malibu and the 1995-1999 Chevrolet Monte Carlo V6 3.1L plus the 2000-2005 Monte Carlo V6 3.4L. The 2000-2005 Chevrolet Impala V6 3.4L takes one.
Specifications
Fit and size
- Quantity per vehicle: 1
- Overall outside diameter: 155.00 mm (6.103 in)
- Pulley outside diameter: 149.000 mm (5.867 in)
- Nose outside diameter: 44.78 mm (1.763 in)
- Crank bore: 31.60 mm (1.245 in)
- Overall width: 51.50 mm (2.028 in)
- Ring width: 25.40 mm (1.000 in)
- Bolt holes: 3
Build and materials
- Outer ring material: cast iron
- Integrated pulleys: 1, serpentine
- Crank trigger/exciter plate: yes
- Counterweight balance: neutral, no counterweight
- Timing marks: none
In the box
One harmonic balancer. The woodruff key, mounting hardware and installation instructions are not included, so plan on new hardware rather than reusing the old pieces.
Interchange: 594-148 · DA-1893
24504609 · 102065 · 6005312
This part cross-references / interchanges with the following part numbers:
24504609, 102065, 594-148, 6005312, DA-1893
Frequently Asked Questions
Is the PowerBond by Dayco PB1489N a Chevy Impala harmonic balancer for the 2000-2005 Chevrolet Impala V6 3.4L?
Yes, PowerBond by Dayco PB1489N fits the 2000-2005 Chevrolet Impala V6 3.4L. If your car is not named here, check it in the "Vehicles it fits" section.
Does this Chevy Malibu harmonic balancer fit the 1997-2003 Chevrolet Malibu?
Yes, PowerBond by Dayco PB1489N fits the 1997-2003 Chevrolet Malibu.
Does the PB1489N come with a woodruff key or bolts?
No. This listing is one harmonic balancer; the woodruff key, mounting hardware and installation instructions are not included.
What are the crank bore and outside diameter of this harmonic balancer?
The crank bore is 31.60 mm (1.245 in) and the overall outside diameter is 155.00 mm (6.103 in). The serpentine pulley measures 149.000 mm (5.867 in) across.
Does this harmonic balancer have timing marks or a counterweight?
No to both. It has no timing marks and its balance is neutral with no counterweight. It does carry a crank trigger/exciter plate.
