1961-1974 Generator Style Mechanical Fuel Pump - 113127025D - OEM Number(s) (113-127-025-D)
Restore proper fuel delivery in your air-cooled Volkswagen with this Mechanical Fuel Pump for 1200cc to 1600cc engines. Designed for use with generator-equipped engines, this style pump fits the original factory configuration on 40HP 1200cc through dual-port 1600cc motors. Whether you're dealing with poor running, leaking fuel seams, or stalling, this OE-style pump gets your VW back on the road with dependable performance.
Features
• Direct fit for generator-equipped engines
• Compatible with 1200cc–1600cc VW powerplants
• Dual outlet nipple design with 8mm hose fittings
• Metal upper housing with gold zinc coating
• Replaces original threaded fuel fitting style pump
Dimensions and Specifications
• Overall Height: 95mm
• Flange Mount Bolt Pattern: 54mm
• Fuel Fitting: 8mm push-on
• Material: Cast aluminum base, zinc-plated upper
• OEM Reference: 113-127-025D
Tech Notes
• Use with long (108mm / 4.25") push rod for generator applications
• Do not use with alternator-style engines (requires short push rod)
• We recommend replacing push rod and gasket during installation
Fits Classic VW Models as Follows
• Standard Beetle: 1961–1973
• Super Beetle: 1971–1973
• Bus: 1961–1971
• Karmann Ghia: 1961–1973
• Thing: 1973–1974
• Type 3: 1962–1967
Because Details Matter
This generator-style VW Mechanical Fuel Pump is essential for maintaining factory fuel flow and preventing the leaks and stalls common in worn-out original units. It provides correct operation when paired with the right-length push rod and ensures your vintage engine is running strong with period-correct performance.
Also known under these part numbers: (For reference only)
- 113-127-025-D
- 113-127-025D
- 113127025D
- 686420265351