What is the role of the harmonic balancer in the timing system on Toyota Sienna?

The engine timing system depends on the harmonic balancer and its alternative name crankshaft pulley. Engine performance needs proper maintenance along with damage prevention through suitable service and repair of this particular component.

OEM Toyota Sienna Harmonic Balancer

Engine Harmonic Balancer

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Toyota Sienna Crankshaft Pulley
Part Number: 13408-20010
$428.68 MSRP: $628.23
You Save: $199.55 (32%)
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Product Specifications
- Other Name: Pulley Sub-Assembly, Crankshaft Timing; Engine Crankshaft Pulley; Harmonic Balancer; Pulley; Pulley, Crankshaft
- Manufacturer Note: (J)
- Replaces: 13408-0A010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 1998-2006 Toyota Sienna | CE, LE, Limited, XLE, XLE Limited | 6 Cyl 3.0 L GAS, 6 Cyl 3.3 L GAS
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Toyota Sienna Pulley, Crankshaft
Part Number: 13470-31030
$288.09 MSRP: $411.33
You Save: $123.24 (30%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Pulley Assembly, Crankshaft; Harmonic Balancer
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2007-2016 Toyota Sienna | Base, CE, L, LE, Limited, SE, XLE | 6 Cyl 3.5 L GAS
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Toyota Sienna Pulley, Crankshaft
Part Number: 13470-31060
$317.45 MSRP: $453.25
You Save: $135.80 (30%)
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Product Specifications
- Other Name: Pulley Assembly, Crankshaft; Harmonic Balancer
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2017-2020 Toyota Sienna | L, LE, Limited, Limited Premium, SE, SE Premium, XLE, XLE Premium | 6 Cyl 3.5 L GAS
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Toyota Sienna Pulley Assembly, Crankshaft
Part Number: 13470-25020
$180.80 MSRP: $258.14
You Save: $77.34 (30%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Harmonic Balancer
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2021-2023 Toyota Sienna | 25th Anniversary Edition, LE, Limited, Platinum, XLE, XSE | 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV)
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Toyota Sienna Pulley Assembly, Crankshaft
Part Number: 13470-0V020
$270.85 MSRP: $386.72
You Save: $115.87 (30%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pulley, Crankshaft; Harmonic Balancer
- Replaces: 13470-0V030, 13470-36010
- Warranty: This genuine part is guaranteed by Toyota's factory warranty.
Fits the following Vehicles:
- 2011-2012 Toyota Sienna | Base, LE | 4 Cyl 2.7 L GAS

Toyota Sienna Harmonic Balancer

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The Toyota Sienna Harmonic Balancer is an important part that provides the sufficient durability and power of the Toyota Sienna's engine. Moreover, the Harmonic Balancer, engine's sturdy metal hub connected to the crankshaft that is bounded by a thick inertia ring and a flexible rubber ring, work together helping balance the engine and also absorb the vibrations from the fire process carried out in the cylinder. This design is strategic to contain excessive vibrations likely to cause crank shafts' damage over time. Specifically with regards to the Toyota Sienna, it is known that throughout the years, it had it's models which incorporated different Harmonic Balancer types - standard original equipment (OE) and those that are intended for constituted engines. Next, these performance balancers are designed to handle higher RPM, thus making them more protective and efficient. Since it was first produced in 1997, Toyota Sienna has been noted for its flexibility and durability, and has indeed received many praises in the automobile market. Harmonic Balancer can be rated as another critical component related to the Sienna's safety and performance that is responsible for providing smoother riding. For instance, the current third generation of Toyota Sienna, which rolled out in the market in 2011, still implements enhanced Harmonic Balancer for compatibility with regard to the trims and engines. Such features as the 360-degree timing marks increase the chances of the premier tuning of the car, and for this reason, the Toyota Sienna Harmonic Balancer is a very important part that you should have in your car.

Toyota Sienna Harmonic Balancer Parts and Q&A

Crankshaft Pulley
13408-20010
Q: What is the role of the harmonic balancer in the timing system on Toyota Sienna?
A:
The engine timing system depends on the harmonic balancer and its alternative name crankshaft pulley. Engine performance needs proper maintenance along with damage prevention through suitable service and repair of this particular component.