Product Description
1968-1975 Mercedes-Benz 280 SEL Seat Belt Kit
- Rear driver and passenger
- Fixed two-point lap belts
- End release buckles
- Mercedes sedan
- FMVSS 209 and 302 rated
Seatbelt Planet's rear kit for the 1968-1975 Mercedes-Benz 280 SEL gives the rear outboard seats fixed two-point lap belts with end release buckles.
Fitment
Listed for the rear driver and passenger of 1968-1975 Mercedes 280 SEL models.
Webbing Colors
Fifty-two colors, thirteen premium.
Why Replace?
Rear belts in older sedans are often faded and stiff from sunlight through the rear window, and some cars have lost them altogether. A fresh pair restores proper restraints for back-seat passengers and suits a car designed with rear riders in mind.
Belt Care
Clean gently.
About the Mercedes-Benz 280 SEL
Mercedes used the SEL label for its long-wheelbase sedans, which added rear legroom for passengers who were often chauffeured. The 280 SEL name appeared across this listing's years, and these cars are known for vault-like build quality, comfortable seats and long service lives. Many still run well after hundreds of thousands of miles.
Before You Install
Inspect the rear anchors.
Good to Know
Two belts.
Seatbelt Planet lists this 280 SEL rear kit to FMVSS 209 and 302 and sews both belts from one roll.
The SEL designation marked Mercedes' long-wheelbase sedans, which offered extra rear legroom for passengers who were often driven rather than driving.
Rear SEL passengers will find the end release latch familiar.
Raise the SEL's rear cushion to verify both outer anchors.
Ask us at 574-226-6676 whether bolts ship with this Mercedes kit.
Fixed two-point lap belts keep the rear compartment simple and uncluttered.
Choose a webbing color that suits the leather or MB-Tex upholstery common in these cars.
Mercedes sedans from this era are known for their build quality, and many have covered huge mileage.
Rear belts in older sedans are often faded or frayed from sunlight through the rear glass.
With both belts fitted, the long-wheelbase rear seat is ready for guests.
Classic Mercedes owners value careful restoration, and fresh belts fit that approach.
Wash the SEL straps gently and let them dry.
Front belts for the sedan are separate items.
Long-wheelbase Mercedes sedans make excellent classic cars for weekend touring, and a belted rear seat means guests can ride along comfortably.
Before ordering, confirm your sedan's body style and rear seat layout, since these cars were sold in several variants over the years.
Fixed lap belts lie flat on the rear cushion and preserve the clean, uncluttered look of the back seat.
Mercedes interiors from this era often used durable MB-Tex vinyl or leather, and webbing in a coordinated shade looks right against either.
The end release latch is quick to fasten and simple to open for rear passengers who may not be familiar with older belts.
Fresh rear belts make a long-wheelbase sedan guest-ready.
Rear SEL guests will notice the difference.
Frequently Asked Questions
Which seats?
Rear driver and passenger.
Buckle?
End release.
Retractable?
No.
Years?
1968-1975 280 SEL.
Hardware?
Call 574-226-6676 to confirm.
Colors?
Fifty-two.
Questions about fit?
Call 574-226-6676.
1968-1975 Mercedes-Benz 280 SEL Seat Belt Kit specifications
- Seatbelt Planet aftermarket seat belt / restraint product (application per listing title)
- Vehicle application from listing: 1968-1975 Mercedes-Benz 280 SEL
- Kit listing — see overview for which seating positions / belt count are included
- Tested and certified to meet FMVSS 209 and FMVSS 302 (certification tag on belts)
- Sold as aftermarket replacement — confirm buckle style, retractable vs fixed, and seat type before order
- Complete belts are preferred; mixing buckle/tongue brands is not recommended (components are designed to work together)
- 1-year manufacturer warranty for component issues from ship date (excludes abuse, accident damage, or disassembly)
- 90-day satisfaction guarantee per Seatbelt Planet (installed returns may incur restocking fee)
Installation Tips — 1968-1975 Mercedes-Benz 280 SEL Seat Belt Kit
- Confirm this listing matches your vehicle (1968-1975 Mercedes-Benz 280 SEL), seat type (bench vs bucket), and buckle/retractor style before installing.
- Inspect mounting points for solid metal structure. Seatbelt Planet products are aftermarket — fabrication or adapters may be required on some vehicles.
- Use appropriate grade hardware. Some listings sell mounting hardware separately.
- Install a complete belt assembly when possible; do not mix unmatched buckle and tongue brands.
- After install, verify full extension, retraction (if applicable), and latching before driving.
- If unsure, use a professional installer. Improper installation can cause serious injury.
Selection help: Seatbelt Planet FAQ / guides at seatbeltplanet.com/faq.html · phone 405-736-0088.
Vintage Car Radio does not offer installation.
1968-1975 Mercedes-Benz 280 SEL Seat Belt Kit manuals
- Seatbelt Planet FAQ (FMVSS, warranty, returns)
- Seatbelt Planet common questions / selection help
- Use any instruction sheet packed with your order for model-specific steps
Manufacturer: Seatbelt Planet · 405-736-0088
One-Year Seatbelt Planet Warranty
Per Seatbelt Planet, seat belts are covered under a one-year manufacturer warranty for component issues from the date shipped. Warranty returns are not accepted if there has been obvious abuse, the belt was involved in an accident, or the belt has been disassembled / components removed.
Seatbelt Planet also states a 90-day satisfaction guarantee; installed returns may be subject to a restocking fee. RMA required — contact Seatbelt Planet or Vintage Car Radio at 844-802-4499 / 574-226-6676.
Vintage Car Radio does not install seat belts.
FAQ — 1968-1975 Mercedes-Benz 280 SEL Seat Belt Kit
Are these FMVSS / DOT approved?
Seatbelt Planet states belts are tested and certified to FMVSS 209 and 302; the certification tag is on the belt.
Can I replace only one side?
Seatbelt Planet recommends installing a complete belt — buckle and tongue are designed to work together.
Will this fit 1968-1975 Mercedes-Benz 280 SEL?
Match the years, make/model, and seat position in the title. Call Seatbelt Planet at 405-736-0088 if you need a custom belt.
Do you install?
No.
Need help?
844-802-4499 / 574-226-6676, or Seatbelt Planet 405-736-0088.
Specs
Installation Tips
Manuals
Warranty
One-Year Seatbelt Planet Warranty
Per Seatbelt Planet, seat belts are covered under a one-year manufacturer warranty for component issues from the date shipped. Warranty returns are not accepted if there has been obvious abuse, the belt was involved in an accident, or the belt has been disassembled / components removed.
Seatbelt Planet also states a 90-day satisfaction guarantee; installed returns may be subject to a restocking fee. RMA required — contact Seatbelt Planet or Vintage Car Radio at 844-802-4499 / 574-226-6676.
Vintage Car Radio does not install seat belts.