914Rubber Rear Main Trunk Seal for Porsche 914 (All Models)
Protect your Porsche 914’s rear trunk from water and debris with the 914Rubber Front Trunk Perimeter Seal (part number 914.512.317.10), designed for all 914 models from 1970-76. This new reproduction of the rear main trunk seal is made with internal aluminum clips to prevent internal rusting. This seal runs along the outer edge of the opening and seals the trunk area when closed. 1 required per car, compatible with 1.7L, 1.8L, 2.0L, and 914/6 models.
PMB Performance, with over 20 years of Porsche 914 expertise, has partnered with 914Rubber for nearly two decades, selling more 914Rubber SKUs than any other retailer. Crafted from softer, high-quality rubber, this seal offers a superior fit and seal compared to the factory’s harder rubber, matching the OEM profile perfectly, as noted on pmbperformance.com. It withstands the 914’s front trunk conditions—moisture, road salt, and temperatures up to 160°F—preventing cracks or shrinkage common in aged OEM seals.
A degraded main trunk seal allows water to pool in the 914’s rear trunk, risking rust in the 1,980-lb steel chassis, particularly in the spare tire well or near the A-pillar, and potential damage to the fuse box or battery. Installation is straightforward with weatherstrip adhesive, as shown in 914Rubber’s tribal knowledge wiki video, ensuring a secure bond to the trunk channel.
Why PMB Performance? We’ve restored 914s from daily drivers to concours 914/6s, mastering trunk sealing and chassis preservation. Whether you’re maintaining a 914/4 or perfecting a show car, our expertise ensures you get parts that fit flawlessly and perform reliably. Questions? Call (855) 786-7101 or email Support@pmbperformance.com. Trust PMB Performance and 914Rubber to keep your 914’s rear trunk dry and pristine.