Tame crankshaft vibration and keep the accessory drive spinning true with the Dayco Engine Harmonic Balancer PB1516N. It installs as a direct-fit replacement for the listed applications, including the 2001-2011 Ford Crown Victoria, 2008-2014 Ford E-150 and E-250, 2002-2004 Ford Expedition and Explorer, 2004-2010 Ford F-150, 2001-2004 Ford Mustang, 2003-2005 Lincoln Aviator, 2001-2011 Lincoln Town Car, 2001-2011 Mercury Grand Marquis, and 2002-2004 Mercury Mountaineer. See the Buyer's Guide tab for the full application list.
- Torsional damping: Bolts to the crankshaft nose and absorbs the twisting vibrations produced as the engine fires, helping smooth crankshaft rotation.
- Accessory drive: Provides the pulley surface that turns the engine-belt-driven accessories.
- Direct-fit replacement: Designed to replace the original harmonic balancer on the listed applications.
A harmonic balancer uses an elastomer element between the hub and outer inertia ring, which can harden, crack, or separate with age. Signs it may need replacing include visible wobble of the pulley, a slipped or separated ring, drive-belt misalignment, or vibration felt through the engine. If a worn balancer is the cause, this unit replaces it.
Interchange: 102272 · 594-311 · 594311 · 6003587 · DA-2805 · DA2805. Manufacturer part number PB1516N.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does the Dayco PB1516N harmonic balancer do?
It bolts to the crankshaft nose to dampen the engine's torsional vibrations and provides the pulley surface that drives the engine's accessory belt.
Which vehicles does the PB1516N fit?
It's a direct-fit replacement for applications such as the 2001-2011 Ford Crown Victoria, 2004-2010 Ford F-150, 2001-2004 Ford Mustang, and 2001-2011 Lincoln Town Car. Check the Buyer's Guide tab for the full list.
What are the signs a harmonic balancer may need replacing?
Watch for a visibly wobbling pulley, a cracked or separated elastomer ring, drive-belt misalignment, or vibration felt through the engine. Diagnose the cause before replacing.
What interchange numbers does the PB1516N replace?
It cross-references 102272, 594-311 (594311), 6003587, and DA-2805 (DA2805).
Will replacing the balancer fix engine vibration?
If a worn harmonic balancer is the source, this unit replaces it. Vibration can have other causes, so confirm the balancer is the problem before installing.
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