1972–1979 VW Convertible Main Bow Wedges with Aluminum Back – 151871409B - OEM Number(s) (151-871-409-B)
Support proper convertible top fitment with these Main Bow to Body Wedges for your 1972–1979 VW Super Beetle Convertible. These critical sealing components sit beneath the convertible top’s rear main bow, forming a spacer between the base of the wooden quarter facing and the body. The integrated aluminum backing plate ensures reliable top frame positioning and longevity under load.
If your top frame is sagging, doesn’t sit evenly on the body, or shows excessive wear at the rear corners, these wedge seals may be missing or worn out.
Features
• Fits 1972–1979 Super Beetle Convertible
• Replaces factory-installed main bow seals with aluminum backing
• Supports proper spacing between quarter facing and body
• Improves convertible top frame alignment and closure
• Helps prevent marring of paint at top bow contact points
• Sold as a pair
Fits
• Beetle, Super Convertible 1972–1979
Tech Note
Earlier convertibles (1965–1972) used a different sealing setup with metal plates and screws. This later-style wedge design with plastic pins and aluminum backing is correct for 1972–1979 and offers improved top sealing and ease of alignment.
Because Details Matter
These aren't just trim seals—they're a structural detail that helps your convertible top align, seal, and function like it should. Don’t overlook them in your restoration.
Also known under these part numbers: (For reference only)
- 151-871-409-B
- 151409BL/R
- 151871409B
- 686420246985
- VWC-151-871-409-B