Silence crankshaft vibration and keep the accessory belt tracking true with the Pioneer Automotive Industries Engine Harmonic Balancer (DA-18, also written DA18). It fits many vehicles with the L4-1.8L engine, among them the 2005-2006 Toyota Corolla 1.8L, 2003-2006 Toyota Matrix 1.8L and 2000-2005 Toyota Celica 1.8L. See the Buyer's Guide tab for the full list.
Mounted on the crankshaft snout, the harmonic balancer dampens the torsional vibrations the crankshaft generates as the engine fires, while its outer pulley drives the accessory belt.
- OE-design build: developed to the original design so it installs properly and functions as intended.
- Metal and rubber construction: high-grade metals and rubber that are bonded or pressed per the original specifications.
- Precision-machined & dynamically balanced: each component is precision machined and the assembly is dynamically balanced for smooth performance.
Signs this part may need replacing include a wobbling or separated outer ring, belt squeal or misalignment, and vibration traced to the balancer. If a failed balancer is the cause, this Pioneer unit replaces it.
Interchange: PB1145-N
PB1145N · PC7007 · 594196 · 88969562 · 30950265 · 6002667 · 1347088600 · 9516130416
This part cross-references / interchanges with the following part numbers:
PC7007, PB1145-N, 594196, 88969562, 30950265, 6002667, 1347088600, 9516130416
