Do I need to replace struts in pairs?

Yes, struts should always be replaced in pairs (both front or both rear) to maintain balanced handling and ride quality. Compatible vehicles include 2001-2003 Toyota Prius and more. Uneven strut wear causes pulling, uneven tire wear, and compromised safety.

Is wheel alignment required after strut replacement?

Absolutely. Strut replacement affects suspension geometry. Without alignment, you risk rapid tire wear and poor handling. Most shops include alignment with strut installation.

What vehicles does this Suspension Strut Mount fit?

This Westar Suspension Strut Mount (front) (Part #ST-4991) fits specific vehicle applications. Compatible vehicles include 2001-2003 Toyota Prius and more. Use the compatibility checker above to verify fitment for your exact vehicle including engine and trim options.

Is this part covered by warranty?

Yes, this Westar Suspension Strut Mount includes a 24-month limited warranty covering defects in materials and workmanship. AutoBuffy also offers 30-day hassle-free returns if the part doesn't fit your vehicle.

How fast is shipping?

AutoBuffy offers FREE standard shipping on all orders. Most orders ship within 1-2 business days and arrive within 3-5 business days. Expedited shipping is available at checkout.

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We can’t guarantee fitment or accept fitment returns without a vehicle selected.

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$51.95

Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003

Name: Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003
Brand: Westar
SKU: ST-4991
Price: 51.95 USD
Availability: InStock
Rating: 4.9 (12847 reviews)

Part # ST-4991

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Vehicle Compatibility

No compatibility data available for this part.

Specifications

Brand: Westar

Part Number: ST-4991

Part Type: Suspension Strut Mount

Condition: New

Length: 7.0 in

Height: 4.375 in

Oe Equivalent: Yes

Position: Front

Warranty: 24 Months

Weight: 2.22 lbs

Width: 7.0 in

Frequently Asked Questions

We're always here to help. If you can't find your answer, ask Rydon - our AI assistant will help you out.

What does a strut mount do?

It connects the strut assembly to the vehicle body, allows the strut to pivot during steering, and isolates road vibration from the cabin using a rubber bushing and bearing plate.

Product Specifications

Brand

Westar

Part Type

Suspension Strut Mount

Condition

New

Oe Equivalent

Yes

Part Number

ST-4991

Length

7.0 in

Height

4.375 in

Position

Front

Length7.0 in

ConditionNew

Height4.375 in

Oe EquivalentYes

PositionFront

Warranty24 Months

Weight2.22 lbs

Width7.0 in

Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003

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Part # ST-4991

Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003

Brand WestarCondition NewSuspension Strut MountPosition Front24-mo warranty

$5195

$64.95SAVE 20%

Dealer charges $94.18SAVE 45%— You save $42.23

In Stock10 or more available

QTY

FREE
Shipping

30-Day
Returns

24-Mo
Warranty

Expert
Support

OE REPLACEMENT

Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003

Part #:ST-4991

Suspension Strut Mount

$51^.95In Stock

$64.95Save 20%

Pay in 4 interest-free payments of$12.99withPayPal

Quantity:

In Stock10 or more available

FREE delivery between Fri, Aug 14 to Fri, Aug 14

Ships To:

Key Features

OEM-Equivalent QualityMeets/exceeds factory specs

American BusinessMaryland since 1986

24-Month WarrantyLimited coverage on every part

Free Same Day ShippingWe ship all orders the same business day before cutoff

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Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003

Part # ST-4991

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$5195

$64.95SAVE 20%

Dealer charges $94.18SAVE 45%— You save $42.23

In Stock10 or more available

QTY

FREE
Shipping

30-Day
Returns

24-Mo
Warranty

Expert
Support

OE REPLACEMENT

Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003

Part #:ST-4991

Suspension Strut Mount

$51^.95In Stock

$64.95Save 20%

Pay in 4 interest-free payments of$12.99withPayPal

Quantity:

In Stock10 or more available

FREE delivery between Fri, Aug 14 to Fri, Aug 14

Ships To:

Key Features

OEM-Equivalent QualityMeets/exceeds factory specs

American BusinessMaryland since 1986

24-Month WarrantyLimited coverage on every part

Free Same Day ShippingWe ship all orders the same business day before cutoff

WARNING: Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which are known to the State of California to cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts

Check if this fits your car first

Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003

Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003

Vehicle Compatibility

Specifications

Frequently Asked Questions

Product Specifications

Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003

Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003

Key Features

Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003

Front Suspension Strut Mount | Westar ST-4991 Fits Toyota Prius 2001-2003

Key Features

About This Suspension Strut Mount

Key Features

Signs This Part Needs Replacement

Westar

Installation Guide

Tools Needed

Frequently Asked Questions