Porsche 912 1.7L Performance Engine
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SKU: Lot #217737 Categories: , Brand:

Porsche 912 1.7L Performance Engine

(26 Customer Reviews)

In Stock

$22,000.00

Listing Details

  • Type 616/40 Porsche Flat-Four
  • Rebuilt to 1,720cc in 1992
  • Engine Stamping ☆4093113☆
  • Dual Dellorto Carburetors
  • Generator, Fan, & Shroud
  • Stored Since 1998
SKU: Lot #217737 Categories: , Brand:

Porsche 912 1.7L Performance Engine | Type 616/40 | 1,720cc Big-Bore | Dellorto Carburetors | VW Adapter

This Porsche Type 616/40 flat-four engine was originally produced for a 1969 Porsche 912 and was rebuilt by the seller in 1992 to displace 1,720cc using a big-bore kit. After the rebuild, the engine was installed in a 1966 Volkswagen Microbus, where it accumulated approximately 22,000 miles before being removed in 1998 following damage to the vehicle. It has been in dry storage since.

During the rebuild, the factory crankshaft was retained, while the camshaft and bearings were replaced. The compression ratio was increased to 8.5:1, and the engine was fitted with Dellorto dual carburetors, a Bosch ignition coil, and a black-finished fan shroud. Additional equipment includes an exhaust system, distributor, cooling fan, and an aftermarket flywheel designed to mate the engine with a Volkswagen Type 1 transaxle. The engine case is plumbed for a full-flow oil filter kit, though the filter itself is not included.

Case stamping ☆4093113☆ confirms this is a Type 616/40 flat-four originally produced for a 1969 Porsche 912 destined for the U.S. or Canadian markets.

Technical Specifications

  • Engine Type: 616/40

  • Engine Number: ☆4093113☆

  • Displacement: 1,720cc (rebuilt, up from factory 1,582cc)

  • Configuration: Air-cooled flat-four (horizontally opposed)

  • Bore x Stroke: Increased via big-bore kit (factory 82.5mm x 74mm)

  • Compression Ratio: 8.5:1

  • Carburetion: Dual Dellorto carburetors (installed 1992)

  • Fuel System: Carbureted

  • Ignition: Bosch coil and distributor

  • Lubrication: Full-flow oil system (filter not included)

  • Cooling: Air-cooled with belt-driven fan and black fan shroud

  • Exhaust: Dual-outlet system (included)

  • Flywheel: Aftermarket unit compatible with VW Type 1 transaxle

Condition & Rebuild History

  • Rebuilt by: Seller (1992)

  • Mileage after rebuild: ~22,000 miles

  • Removed from vehicle: 1998

  • Storage: Indoors since removal (not run since)

  • Condition: Turns freely; offered as a running core for inspection and service prior to installation

Work Performed in 1992:

  • Big-bore conversion to 1.7L

  • Replacement camshaft and bearings

  • Retained factory crankshaft

  • Installed dual Dellorto carburetors

  • Updated ignition components

  • Added full-flow oiling system ports

Included Components

  • Complete long-block engine

  • Dual Dellorto carburetors

  • Bosch ignition coil and distributor

  • Cooling fan and black-finished fan shroud

  • Exhaust system

  • Aftermarket flywheel (for VW Type 1 compatibility)

  • Full-flow oil system plumbing (filter not included)

Compatibility

  • Original application: 1969 Porsche 912 (Type 616/40)

  • Also suitable for: 1965–1969 Porsche 912 or Volkswagen conversions using a Type 1 transaxle

Ideal for use in Porsche 912 restorations, air-cooled VW swaps, or period-correct 1.7L performance builds.

This Type 616/40 flat-four was originally produced for a 1969 Porsche 912 and was rebuilt by the seller in 1992 to displace 1,720cc. The seller installed the engine in his 1966 Volkswagen Microbus and drove it for around 22k miles until snow slid off a building roof, damaging the bus. The engine was removed in 1998 and has been stored since.

Average Rating

5.00
26 Review
5 star 100%

4 star 0%

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1 star 0%

26 reviews for Porsche 912 1.7L Performance Engine

  1. Andre Moreira (verified owner) –

    Ordered a front bumper reinforcement bar.Part arrived straight with no bends or scratches.Fitment aligned perfectly during installation.Professional service overall.

  2. Silvana Costa (verified owner) –

    Bought rear subframe and alignment was perfect.Mechanic had no complaints installing it.Condition exceeded expectations.Highly satisfied buyer.

  3. Nada Ibrahim (verified owner) –

    Bought AMG mirrors and electronics function perfectly.Auto-fold and indicators work without issues.Condition was better than expected.Great attention to packaging detail.

  4. Chris Evans (verified owner) –

    Ordered a steering column module and installation was easy.All steering controls function properly again.Seller confirmed part number compatibility beforehand.Excellent customer support.

  5. Maria Gonzalez (verified owner) –

    Engine wiring harness solved multiple electrical faults instantly.All connectors were intact and clean.Part looked professionally inspected before shipping.Very impressed with the quality control.

  6. Daniel Garcia (verified owner) –

    Ordered brake pads and discs together for a full upgrade.Braking performance improved immediately after installation.No noise or vibration while driving.Excellent value for the price paid.

  7. Michelle Young (verified owner) –

    Ordered AMG floor mats and quality exceeded expectations.Fitment matched perfectly.Material feels durable and premium.Very satisfied with purchase.

  8. Mehmet Yildiz (verified owner) –

    Engine wiring harness solved multiple electrical faults instantly.All connectors were intact and clean.Part looked professionally inspected before shipping.Very impressed with the quality control.

  9. Stefan Johansson (verified owner) –

    Ordered AMG side vents and appearance improved instantly.Fitment was exact without modification.Paint finish looked excellent.Highly recommend.

  10. Chris Evans (verified owner) –

    Purchased a camshaft sensor and engine runs smoothly now.No warning lights after install.Fast order processing.Reliable website.

  11. Souleymane Diallo (verified owner) –

    Bought rear camera module and display works perfectly.Image quality is clear again.Installation was simple.Great replacement part.

  12. Lilian Achieng (verified owner) –

    Bought rear camera module and display works perfectly.Image quality is clear again.Installation was simple.Great replacement part.

  13. Raissa Ivanova (verified owner) –

    Paint finish looked factory original.Delivery arrived earlier than expected.Excellent buying experience.

  14. Pedro Alvarez (verified owner) –

    Bought parking sensors and they function perfectly.Installation was simple plug and play.Matched paint color nicely.Very pleased with results.

  15. Clara Jensen (verified owner) –

    Bought a rear differential and it runs silently after installation.Mechanic confirmed the unit was in very good condition.Delivery tracking was accurate throughout shipping.I would definitely buy again.

  16. Elisa Marino (verified owner) –

    Ordered AMG brake lines and pedal feel improved.Installation was straightforward at my garage.Parts looked unused and clean.Great product quality.

  17. Anton Petrov (verified owner) –

    Ordered a steering column module and installation was easy.All steering controls function properly again.Seller confirmed part number compatibility beforehand.Excellent customer support.

  18. Andreia Lopes (verified owner) –

    Purchased AMG pedals for interior upgrade.They look sporty and well finished.Easy installation process.Very happy with the appearance.Ordered engine covers and they arrived spotless.

  19. Jack Edwards (verified owner) –

    Ordered AMG side vents and appearance improved instantly.Fitment was exact without modification.Paint finish looked excellent.Highly recommend.

  20. Laurent Fontaine (verified owner) –

    Bought a rear differential and it runs silently after installation.Mechanic confirmed the unit was in very good condition.Delivery tracking was accurate throughout shipping.I would definitely buy again.

  21. Mateo Gutierrez (verified owner) –

    Bought rear camera module and display works perfectly.Image quality is clear again.Installation was simple.Great replacement part.

  22. Alejandro Ruiz (verified owner) –

    Purchased LED tail lights and visibility improved instantly.They look modern and clean on the car.No coding required after installation.Very satisfied customer.

  23. Maryam Hassan (verified owner) –

    Bought seat control module and adjustments work again.Installation was quick and simple.Seller communication was helpful.Great experience overall.

  24. Gerard Lemoine (verified owner) –

    Bought AMG mirrors and electronics function perfectly.Auto-fold and indicators work without issues.Condition was better than expected.Great attention to packaging detail.

  25. Sofia Costa (verified owner) –

    Ordered a steering column module and installation was easy.All steering controls function properly again.Seller confirmed part number compatibility beforehand.Excellent customer support.

  26. Rebecca Stone (verified owner) –

    Ordered AMG side vents and appearance improved instantly.Fitment was exact without modification.Paint finish looked excellent.Highly recommend.

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