Porsche 911SC Type 930/16 3.0L Flat-Six Engine – 1981 US/Canadian Market
Porsche 911SC 1981 Engine Type 930/16 – 3.0L Flat-Six Electronic Ignition Bosch Fuel Injection ☆6411049☆
Original 1981 Porsche 911SC Type 930/16 3.0L flat-six engine, overhauled in 2018, fully functional, numbers-matching, with Bosch fuel injection and electronic ignition—ideal for restoration or performance use.
This Porsche Type 930/16 3.0-liter flat-six was produced for US- and Canadian-market 911SC models between 1981 and 1983. The engine was overhauled in 2018, reinstalled in the 911SC, and driven approximately 4,000 miles by the current owner. Service records are available in the gallery.
The engine retains all key components, including electronic ignition, Bosch fuel injection, and original engine tins, providing a numbers-matching, fully functional drivetrain. Engine number ☆6411049☆ confirms authenticity for a 1981 US/Canadian 911SC.
Key Specifications
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Engine Type: Porsche 930/16 flat-six
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Displacement: 3.0 liters (3,000cc)
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Vehicle Fitment: 1981–1983 Porsche 911SC (US & Canada)
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Engine Number: ☆6411049☆
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Fuel System: Bosch electronic fuel injection
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Ignition: Electronic
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Condition: Overhauled 2018, approximately 4,000 miles driven post-overhaul
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Oil Consumption: ~1 quart per 600 miles (documented)
Included Components
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3.0L Type 930/16 flat-six engine
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Bosch fuel injection components
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Electronic ignition components
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Engine tins and brackets
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Complete installation-ready hardware
Provenance & History
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Original 1981 Porsche 911SC engine
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Numbers-matching engine stamping ☆6411049☆
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Overhauled in 2018 and reinstalled in original vehicle
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Removed in 2025 for 993 engine swap
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Ideal for restorers, collectors, and performance builds
Paolo Lombardi (verified owner) –
Ordered a power steering pump and steering feels light again.No leaks or noise after installation.Part arrived clean and ready.Highly satisfied customer.
Peter Novak (verified owner) –
Bought a battery control module and charging system works fine.No dashboard errors anymore.Customer support was helpful.Excellent buying experience.
Khaled Hosseini (verified owner) –
Paint finish looked factory original.Delivery arrived earlier than expected.Excellent buying experience.
Hannah Olsen (verified owner) –
Purchased a camshaft sensor and engine runs smoothly now.No warning lights after install.Fast order processing.Reliable website.
Omar Ndiaye (verified owner) –
I ordered a replacement turbo and the difference was noticeable immediately.Acceleration feels smoother and more responsive now.Packaging was solid with no damage during transit.Very happy with the overall experience.
Alexander Smith (verified owner) –
Ordered side skirts and the finish exceeded expectations.Paint quality matched closely with my car color.Easy installation with original mounting points.Very pleased with this purchase.
Camille Girard (verified owner) –
Ordered side skirts and the finish exceeded expectations.Paint quality matched closely with my car color.Easy installation with original mounting points.Very pleased with this purchase.
Ella Watson (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.
Miguel Angel Ruiz (verified owner) –
Ordered side skirts and the finish exceeded expectations.Paint quality matched closely with my car color.Easy installation with original mounting points.Very pleased with this purchase.
Moussa Diallo (verified owner) –
Ordered AMG brake lines and pedal feel improved.Installation was straightforward at my garage.Parts looked unused and clean.Great product quality.
Romain Chevalier (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.
Jack Edwards (verified owner) –
Purchased AMG badges and they look authentic.Adhesion was strong and secure.Great finishing quality.Nice cosmetic improvement.
Stefan Petrov (verified owner) –
Ordered AMG floor mats and quality exceeded expectations.Fitment matched perfectly.Material feels durable and premium.Very satisfied with purchase.
Ismail Yusuf (verified owner) –
Bought wheel bearings and noise disappeared completely.Driving feels smooth and quiet now.Parts appeared brand new condition.Very satisfied with the outcome.
Hannah Olsen (verified owner) –
Ordered door handles and finish matched perfectly.Installation was straightforward.Parts looked brand new.Very satisfied customer.
Anna Svensson (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.
Fatoumata Traore (verified owner) –
Purchased a camshaft sensor and engine runs smoothly now.No warning lights after install.Fast order processing.Reliable website.
Kevin Laurent (verified owner) –
Ordered radiator hoses and fitment was exact.No leaks after installation.Material quality feels durable.Good value purchase.
Francois Lambert (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.
Noemi Varga (verified owner) –
Ordered AMG side vents and appearance improved instantly.Fitment was exact without modification.Paint finish looked excellent.Highly recommend.
Ayesha Malik (verified owner) –
Bought fog lights and brightness improved visibility greatly.Housing was clean with no scratches.Fitment was exact OEM match.Highly recommend this shop.
Rene Fischer (verified owner) –
Bought a water pump and cooling system works perfectly again.No leaks after installation.Part looked high quality.Very pleased with the purchase.
Alexander Smith (verified owner) –
Ordered AMG floor mats and quality exceeded expectations.Fitment matched perfectly.Material feels durable and premium.Very satisfied with purchase.
Giulia Conti (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.
Luciana Alves (verified owner) –
Ordered seatbelt mechanism and operation is smooth.Safety warning disappeared immediately.Quick delivery time.Excellent product quality.
Daniela Pires (verified owner) –
Purchased a camshaft sensor and engine runs smoothly now.No warning lights after install.Fast order processing.Reliable website.