1963 Porsche 356B 1600S Type 616/12 Engine — 1963 356B 1600S — Rebuilt

1963 Porsche 356B 1600S Type 616/12 Engine — Rebuilt Flat-Four 1.6L

Original Porsche 356B 1600S Type 616/12 flat-four engine, rebuilt, 1.6L 75hp, dual Zenith carburetors, powder-coated tins, complete with generator, distributor, flywheel.

This Porsche Type 616/12 flat-four engine was originally produced for a 1963 Porsche 356B 1600S. Under prior ownership, it was rebuilt approximately four to five years ago. The engine retains its original charm while receiving meticulous attention to detail, including powder-coated fan shroud and engine tins and factory-style stickers.

Perfect for restoration projects or keeping your 356B running authentically, this engine combines classic 1960s Porsche engineering with a refreshed, ready-to-install condition.

Specifications

• Engine type: Type 616/12 flat-four

• Displacement: 1.6 liters

• Power: 75 horsepower (factory)

• Fuel system: Dual Zenith 32 NDIX carburetors

• Ignition: Bosch distributor and coil

• Additional components:

  • Knecht air cleaner housings

  • Hengst oil filter housing

  • 6-volt generator

  • Flywheel included

• Engine case stamping: P☆704285☆ — original 1963 356B designation

Condition

• Rebuilt engine: 4–5 years ago under prior ownership

• Visual updates: Powder-coated tins and fan shroud, factory-style decals

• Operational: Ready for installation; standard maintenance recommended before first start

Fitment & Compatibility

• Original fitment: Porsche 356B 1600S (1963)

• Compatible with: Other 356B 1600S restorations requiring Type 616/12 engines