KYB

Shocks Mount

SM5257
$29.99

In Stock Estimated Delivery in 3-6 Business Days
KYB

Shocks Mount

SM5257
$29.99

In Stock Estimated Delivery in 3-6 Business Days
Authorized dealer
Free shipping on orders above $250 within the lower 48 United States
Brand new parts with warranty coverage
Free 30-day return and exchange on qualifying orders
Got Questions?
Our experts are here to help!
Part Numbers & Details
Package Contains Shock Mount
You'll be getting shock mount.
KYB Lifetime Warranty
Manufacturer limited lifetime warranty protects against defects and premature failure.
Original Equipment Specification
Direct factory replacement parts
Factory Restoration
Helps restore factory-like suspension handling and comfort.
Specifications
Part NumberLift/LoweredPositionItemQuantity
SM5257FactoryRear UpperShock Mount1
Product Details

The shock mount connects the shock absorber to the main chassis, a critical part of the working suspension. KYB is a leading Original Equipment Manufacturer (OEM), these shock mounts meet or exceed industry standards.

Compatibility List
YearMakeModelDrivePosition
2000BMW323CiRear Upper
2000BMW323iRear Upper
1999BMW323iRear Upper
2006BMW325CiRear Upper
2005BMW325CiRear Upper
2004BMW325CiRear Upper
2003BMW325CiRear Upper
2002BMW325CiRear Upper
2001BMW325CiRear Upper
2005BMW325iRear Upper
2004BMW325iRear Upper
2003BMW325iRear Upper
2002BMW325iRear Upper
2001BMW325iRear Upper
2005BMW325xiRear Upper
2004BMW325xiRear Upper
2003BMW325xiRear Upper
2002BMW325xiRear Upper
2001BMW325xiRear Upper
2000BMW328CiRear Upper
2000BMW328iRear Upper
1999BMW328iRear Upper
2006BMW330CiRear Upper
2005BMW330CiRear Upper
2004BMW330CiRear Upper
2003BMW330CiRear Upper
2002BMW330CiRear Upper
2001BMW330CiRear Upper
2005BMW330iRear Upper
2004BMW330iRear Upper
2003BMW330iRear Upper
2002BMW330iRear Upper
2001BMW330iRear Upper
2005BMW330xiRear Upper
2004BMW330xiRear Upper
2003BMW330xiRear Upper
2002BMW330xiRear Upper
2001BMW330xiRear Upper
2003BMWM3Rear Upper
2002BMWM3Rear Upper
2001BMWM3Rear Upper
2002BMWZ3Rear Upper
2001BMWZ3Rear Upper
2000BMWZ3Rear Upper
1999BMWZ3Rear Upper
1998BMWZ3Rear Upper
2005BMWZ4Rear Upper
2004BMWZ4Rear Upper
2003BMWZ4Rear Upper

Shock Surplus handles KYB's warranty claims; if you encounter a product defect please submit a warranty claim.

View KYB Warranty Information

For more information: View the Shock Surplus Warranty Policy.

Shipping Info

Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.

  • Applies to items like axles, leaf springs, and long-travel kits.
  • No international shipping on freight items — only to U.S.-based freight forwarders.
  • Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.

Contact us for an international shipping quote.

Returns & Exchanges

30-Day Return Policy — Items must be new, unused, uninstalled, and include all original hardware.

  • No restocking fees for exchanges or gift card credit.
  • 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
  • Installed, damaged, or dirty parts cannot be returned.
  • Any returns missing hardware or miscellaneous items, the return will be denied and returned to the buyer at the buyer's expense.

Need help? Use Live Chat or Email Us anytime.

Start a Return or Exchange

Return Shipping Responsibility

CHECKOUT+ Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.

  • Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
  • Buyer mistake (wrong item ordered, fitment error, changed mind): Return shipping is the buyer's responsibility - unless CHECKOUT+ Package Protection has been purchased.

  • Under 50 lbs: Discounted carrier rate
  • Over 50 lbs: Discounted carrier rate + $25 oversize fee

Refunds

Refunds are issued within 5–7 business days of receiving your return.

  • Funds typically post to your account in 1–3 business days depending on your payment method.
  • There is a 10% restocking fee on all refunds. We don’t get our original shipping, labor, or transaction fees back — so the 10% restocking fee keeps the lights on.
  • You will receive an email once your refund is processed.

International Orders

  • All international orders are final sale.
  • Returns via freight forwarders only accepted if the product hasn’t left the U.S.
  • Import taxes, duties, and other possible import-related fees are the buyer’s responsibility and not included in our shipping charges.
  • We are not responsible for goods once exported outside the U.S.

Product Details

Whether you want to upgrade, add a reservoir, or find something more affordable, contact us with any questions!

Part Numbers & Details

View full product specifications

Close specs
Part Numbers & Details
Package Contains Shock Mount
You'll be getting shock mount.
KYB Lifetime Warranty
Manufacturer limited lifetime warranty protects against defects and premature failure.
Original Equipment Specification
Direct factory replacement parts
Factory Restoration
Helps restore factory-like suspension handling and comfort.
Specifications
Part NumberLift/LoweredPositionItemQuantity
SM5257FactoryRear UpperShock Mount1
Product Details

The shock mount connects the shock absorber to the main chassis, a critical part of the working suspension. KYB is a leading Original Equipment Manufacturer (OEM), these shock mounts meet or exceed industry standards.

Compatibility List
YearMakeModelDrivePosition
2000BMW323CiRear Upper
2000BMW323iRear Upper
1999BMW323iRear Upper
2006BMW325CiRear Upper
2005BMW325CiRear Upper
2004BMW325CiRear Upper
2003BMW325CiRear Upper
2002BMW325CiRear Upper
2001BMW325CiRear Upper
2005BMW325iRear Upper
2004BMW325iRear Upper
2003BMW325iRear Upper
2002BMW325iRear Upper
2001BMW325iRear Upper
2005BMW325xiRear Upper
2004BMW325xiRear Upper
2003BMW325xiRear Upper
2002BMW325xiRear Upper
2001BMW325xiRear Upper
2000BMW328CiRear Upper
2000BMW328iRear Upper
1999BMW328iRear Upper
2006BMW330CiRear Upper
2005BMW330CiRear Upper
2004BMW330CiRear Upper
2003BMW330CiRear Upper
2002BMW330CiRear Upper
2001BMW330CiRear Upper
2005BMW330iRear Upper
2004BMW330iRear Upper
2003BMW330iRear Upper
2002BMW330iRear Upper
2001BMW330iRear Upper
2005BMW330xiRear Upper
2004BMW330xiRear Upper
2003BMW330xiRear Upper
2002BMW330xiRear Upper
2001BMW330xiRear Upper
2003BMWM3Rear Upper
2002BMWM3Rear Upper
2001BMWM3Rear Upper
2002BMWZ3Rear Upper
2001BMWZ3Rear Upper
2000BMWZ3Rear Upper
1999BMWZ3Rear Upper
1998BMWZ3Rear Upper
2005BMWZ4Rear Upper
2004BMWZ4Rear Upper
2003BMWZ4Rear Upper
Warranty

View warranty coverage

Close specs

Shock Surplus handles KYB's warranty claims; if you encounter a product defect please submit a warranty claim.

View KYB Warranty Information

For more information: View the Shock Surplus Warranty Policy.

Shipping & Returns

Free shipping within the lower 48 United States

Close specs

Shipping Info

Free Shipping on most orders to the lower 48 U.S. states. Truck freight items (over 100 lbs) and custom orders require a separate shipping quote.

  • Applies to items like axles, leaf springs, and long-travel kits.
  • No international shipping on freight items — only to U.S.-based freight forwarders.
  • Worldwide shipping available: Canada, Europe, UAE, Australia, and most of Asia.

Contact us for an international shipping quote.

Returns & Exchanges

30-Day Return Policy — Items must be new, unused, uninstalled, and include all original hardware.

  • No restocking fees for exchanges or gift card credit.
  • 10% restocking fee on refunds, returns cost us real money, so the 10% helps keep the lights on.
  • Installed, damaged, or dirty parts cannot be returned.
  • Any returns missing hardware or miscellaneous items, the return will be denied and returned to the buyer at the buyer's expense.

Need help? Use Live Chat or Email Us anytime.

Start a Return or Exchange

Return Shipping Responsibility

CHECKOUT+ Package and Order Protection plan provides prepaid return labels for any returned packages, this fee varies by product.

  • Our mistake (misboxed, wrong item, damaged): We cover the cost of return shipping.
  • Buyer mistake (wrong item ordered, fitment error, changed mind): Return shipping is the buyer's responsibility - unless CHECKOUT+ Package Protection has been purchased.

  • Under 50 lbs: Discounted carrier rate
  • Over 50 lbs: Discounted carrier rate + $25 oversize fee

Refunds

Refunds are issued within 5–7 business days of receiving your return.

  • Funds typically post to your account in 1–3 business days depending on your payment method.
  • There is a 10% restocking fee on all refunds. We don’t get our original shipping, labor, or transaction fees back — so the 10% restocking fee keeps the lights on.
  • You will receive an email once your refund is processed.

International Orders

  • All international orders are final sale.
  • Returns via freight forwarders only accepted if the product hasn’t left the U.S.
  • Import taxes, duties, and other possible import-related fees are the buyer’s responsibility and not included in our shipping charges.
  • We are not responsible for goods once exported outside the U.S.

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