Front Left Suspension Strut Assembly for 2007-2010 Toyota Sienna - KYB 339103

$131.99

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Part number: 339103

UPC: 781552572145

Condition: New

Weight: 15.67 LBS

Item Package Quantity: 1

$131.99

Current Stock: 42

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KYB Suspension Strut P/N:339103

$131.99

Description

KYB 339103 front left suspension strut assembly for the 2007-2010 Toyota Sienna damps suspension movement at the front left wheel. This KYB strut assembly is calibrated to restore the vehicle's original ride control, stability and handling rather than change them.

KYB Excel-G strut assembly with a nitrogen gas-charged, twin-tube design
Strut body and brackets built thick to minimize flex and keep alignment correct
Triple lip fluid seal to reduce the chance of oil and gas leaking out
Vehicle-specific damping valves, hand assembled in-house, manage tire contact, steering response and body movement
Helps keep electronic safety systems performing as the vehicle manufacturer intended

Quick facts

Part: KYB 339103 suspension strut assembly
Fits: 2007-2010 Toyota Sienna
Position: Front left
Condition: New

A leaking strut body, a bouncy ride or nose dive under braking can mean a strut is worn. Before replacing it, look the strut over with the van parked and the engine off for oil wetness or cracked brackets, and sort out whether other suspension parts play a part.

Fits

This is a direct-fit strut assembly for the 2007-2010 Toyota Sienna. The van takes one on each side of the front axle: this listing is the front left strut, the front right is ordered separately, and the two are normally replaced together.

Specifications

Fit and size

Position: Front left
Quantity per vehicle: 1 per side

Build and materials

Design: nitrogen gas-charged, twin-tube
Seal: triple lip fluid seal
Condition: New
Country of origin: United States

Installation notes

New strut mounts, part number SM5423, are recommended to reduce the chance of noise and vibration.

Interchange: G56798 · 72366 · 48520A9370

Installation instructions1

Manufacturer's description

Product specs

Vehicles it fits

Interchange numbers

This part cross-references / interchanges with the following part numbers:

G56798, 72366, 48520A9370

Buyer's Q&A

Frequently Asked Questions

Is this KYB front strut assembly for the left or right side?

It is the front left strut. KYB 339103 fits the 2007-2010 Toyota Sienna, and the front right strut is a separate part.

Does this KYB suspension strut use a gas charge?

Yes. This strut assembly is a nitrogen gas-charged, twin-tube Excel-G design with a triple lip fluid seal made to reduce the chance of oil and gas leaking out.

Are the damping valves in this strut vehicle specific?

Yes. The damping valves are vehicle specific and hand assembled in-house, and they manage tire contact, steering response and body movement.

Should new strut mounts go in with this strut?

KYB recommends new strut mounts, part number SM5423, to reduce the chance of noise and vibration. That mount carries its own part number, separate from this strut.

Does KYB 339103 cross-reference to number 48520A9370?

Yes. 48520A9370 is on the interchange list for KYB 339103, along with G56798 and 72366.