1-4 DAYS DELIVERY
Bilstein B4 1981 Mercedes-Benz 300SD Base Rear 46mm Monotube Shock Absorber
100% ORIGINAL AND QUALITY
60 DAYS RETURNS
- Description
- Shipping and Refund
- Reviews
Bilstein B4 OE Replacement Series gas pressure shocks and struts are specifically engineered to be the best choice for maintaining the original ride quality of your vehicle, while meeting or exceeding OE standards. These dampers are the ideal choice for the driver looking to restore the original performance and handling of their vehicle, with the added benefit of world-famous Bilstein quality.
Mercedes-Benz 280S 1976-1975; 280SE 1973-1972; 280SE 1980-1977; 300SD 1985-1978; 300SDL 1987-1986; 300SE 1989-1988; 350SL 1972; 380SE 1985-1984; 380SEC 1983-1982; 380SEL 1983-1981; 380SL 1985-1981; 380SLC 1981; 420SEL 1989-1986; 450SE 1976-1973; 450SEL 1980-1973; 450SL 1980-1973; 450SLC 1980-1973; 500SEC 1985-1984; 500SEL 1985-1984; 560SL 1989-1986
Mercedes-Benz 280S 1976-1975, 280SE 1973-1972, 280SE 1980-1977, 300SD 1985-1978, 300SDL 1987-1986, 300SE 1989-1988, 350SL 1972, 380SE 1985-1984, 380SEC 1983-1982, 380SEL 1983-1981, 380SL 1985-1981, 380SLC 1981, 420SEL 1989-1986, 450SE 1976-1973, 450SEL 1980-1973, 450SL 1980-1973, 450SLC 1980-1973, 500SEC 1985-1984, 500SEL 1985-1984, 560SL 1989-1986
Fits
1972 Mercedes-Benz 280SE 4.5
1972 Mercedes-Benz 350SL Base
1973 Mercedes-Benz 280SE 4.5
1973 Mercedes-Benz 450SE Base
1973 Mercedes-Benz 450SEL Base
1973 Mercedes-Benz 450SL Base
1973 Mercedes-Benz 450SLC Base
1974 Mercedes-Benz 450SE Base
1974 Mercedes-Benz 450SEL Base
1974 Mercedes-Benz 450SL Base
1974 Mercedes-Benz 450SLC Base
1975 Mercedes-Benz 280S Base
1975 Mercedes-Benz 450SE Base
1975 Mercedes-Benz 450SEL Base
1975 Mercedes-Benz 450SL Base
1975 Mercedes-Benz 450SLC Base
1976 Mercedes-Benz 280S Base
1976 Mercedes-Benz 450SE Base
1976 Mercedes-Benz 450SEL Base
1976 Mercedes-Benz 450SL Base
1976 Mercedes-Benz 450SLC Base
1977 Mercedes-Benz 280SE Base
1977 Mercedes-Benz 450SEL 6.9
1977 Mercedes-Benz 450SEL Base
1977 Mercedes-Benz 450SL Base
1977 Mercedes-Benz 450SLC Base
1978 Mercedes-Benz 280SE Base
1978 Mercedes-Benz 300SD Base
1978 Mercedes-Benz 450SEL 6.9
1978 Mercedes-Benz 450SEL Base
1978 Mercedes-Benz 450SL Base
1978 Mercedes-Benz 450SLC Base
1979 Mercedes-Benz 280SE Base
1979 Mercedes-Benz 300SD Base
1979 Mercedes-Benz 450SEL 6.9
1979 Mercedes-Benz 450SEL Base
1979 Mercedes-Benz 450SL Base
1979 Mercedes-Benz 450SLC Base
1980 Mercedes-Benz 280SE Base
1980 Mercedes-Benz 300SD Base
1980 Mercedes-Benz 450SEL Base
1980 Mercedes-Benz 450SL Base
1980 Mercedes-Benz 450SLC Base
1981 Mercedes-Benz 300SD Base
1981 Mercedes-Benz 380SEL Base
1981 Mercedes-Benz 380SL Base
1981 Mercedes-Benz 380SLC Base
1982 Mercedes-Benz 300SD Base
1982 Mercedes-Benz 380SEC Base
1982 Mercedes-Benz 380SEL Base
1982 Mercedes-Benz 380SL Base
1983 Mercedes-Benz 300SD Base
1983 Mercedes-Benz 380SEC Base
1983 Mercedes-Benz 380SEL Base
1983 Mercedes-Benz 380SL Base
1984 Mercedes-Benz 300SD Base
1984 Mercedes-Benz 380SE Base
1984 Mercedes-Benz 380SL Base
1984 Mercedes-Benz 500SEC Base
1984 Mercedes-Benz 500SEL Base
1985 Mercedes-Benz 300SD Base
1985 Mercedes-Benz 380SE Base
1985 Mercedes-Benz 380SL Base
1985 Mercedes-Benz 500SEC Base
1985 Mercedes-Benz 500SEL Base
1986 Mercedes-Benz 300SDL Base
1986 Mercedes-Benz 420SEL Base
1986 Mercedes-Benz 560SL Base
1987 Mercedes-Benz 300SDL Base
1987 Mercedes-Benz 420SEL Base
1987 Mercedes-Benz 560SL Base
1988 Mercedes-Benz 300SE Base
1988 Mercedes-Benz 420SEL Base
1988 Mercedes-Benz 560SL Base
1989 Mercedes-Benz 300SE Base
1989 Mercedes-Benz 420SEL Base
1989 Mercedes-Benz 560SL Base
Shipping & Processing Time
All in-stock orders are processed and shipped within 1 business day (excluding weekends and holidays).
Delivery typically takes 2–5 business days, depending on the destination. We ship from multiple warehouses across the United States, which allows us to deliver orders as quickly as possible.
Please note that delivery times are estimates provided by the carrier and are not guaranteed.
Shipping Carriers
Most orders are shipped via UPS Ground or FedEx, depending on the size and weight of the item.
Some large or oversized items may be shipped via SAIA or other freight carriers.
Carrier selection is determined automatically at the time of shipment.
Tracking Information
Once your order has shipped, a tracking number will be emailed to the email address provided at checkout.
Tracking information usually becomes active within 1 business day after shipment, depending on the carrier.
Where Is My Order?
When tracking information is provided, this means your order has been processed and shipped.
Carriers such as UPS and FedEx provide point-in-time tracking, meaning updates occur as the package is scanned during transit.
Most orders arrive within 2–5 business days. If your order does not arrive within the estimated timeframe, please contact us and we will be happy to assist.
Delivered Packages & Theft
Once an order is marked as Delivered by the carrier to the address provided at checkout, the order is considered successfully fulfilled.
We are not responsible for lost or stolen packages after delivery, including cases of mail theft.
If your tracking shows “Delivered” but you did not receive the package, we recommend:
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Checking around your property and with neighbors
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Contacting the carrier to file a missing or stolen package claim
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Filing a police report for mail theft (if applicable)
If the carrier provides written confirmation of delivery error, please contact us and we will review the case.
Signature Requirement
Signature confirmation is not required by default for orders under $200.
If you would like to add signature confirmation to your shipment, please contact us before placing your order. Additional fees may apply.
Incorrect Shipping Address
Customers are responsible for providing an accurate and complete shipping address at checkout.
We are not responsible for orders delivered to an incorrect address provided by the customer.
Cancellations
Order cancellations are free of charge as long as the order has not yet shipped.
Please contact us as soon as possible if you need to cancel your order. Once an order has shipped, it cannot be canceled.
Contact Us
If you have any questions regarding shipping, delivery, or your order, please contact us and we will be happy to help.





