Barrel Nut Assembly for Porsche 914 (1970-76)
Repair your Porsche 914’s throttle and heater cable system with the Barrel Nut Assembly. At PMB Performance, we’ve channeled 20 years of Porsche 914 expertise into curating the best parts.
This barrel nut assembly is a new, high-quality reproduction designed for all 914 models (1970-1976), including 914-4 and 914-6 variants. It secures the throttle and heater cable ends, providing smooth, reliable operation critical for precise engine response and cabin comfort. Crafted to OEM specifications, the assembly features a durable steel barrel and nut with a corrosion-resistant finish, engineered to withstand the 914’s underbody heat and vibration. Each unit is rated to handle the mechanical stress of cable tension—up to 50 lbs of pull force—ensuring longevity over worn or seized originals.
Why PMB Performance? Our deep knowledge of the 914’s Type 4 engine and cable systems means we know the pain of a sticky throttle or a heater stuck on full blast. This assembly addresses common failure points, like cable fraying or binding, with a design that maintains proper alignment under load. Two assemblies are required per car—one for the throttle linkage at the carburetor or fuel injection, and one for the heater valve cables—making installation straightforward with basic tools.
Whether you’re refreshing a daily driver or restoring a concours 914-6, this part delivers authenticity and performance. Need guidance? Our team’s expertise is a call away at (855) 786-7101 or support@pmbperformance.com.