Used 2016–2021 Honda Civic 2.0L K20C2 Engine Assembly – 84,000 Miles – California Emissions

🔧 Part #: 300-10959B
📦 Stock #: MM1388

Vehicle Compatibility

Fits the following Honda Civic models equipped with the 2.0L K20C2 Naturally Aspirated Engine and California Emissions:

• 2016 Honda Civic Sedan – 2.0L, VIN 2 (6th Digit)
• 2016 Honda Civic Coupe – 2.0L, VIN 4 (6th Digit)
• 2017–2020 Honda Civic Sedan – 2.0L Naturally Aspirated, VIN 2 (6th Digit)
• 2017–2020 Honda Civic Coupe – 2.0L Naturally Aspirated, VIN 4 (6th Digit)
• 2021 Honda Civic – 2.0L Naturally Aspirated, VIN 2 (6th Digit)
• 2021 Honda Civic – 2.0L Naturally Aspirated, VIN 4 (6th Digit)

California Emissions Models Only

Engine Specifications

• Engine Model: K20C2
• Displacement: 2.0L (1,996cc)
• Configuration: Inline 4-Cylinder
• Fuel System: Direct Injection
• Valve Train: DOHC, 16-Valve
• Variable Valve Timing: Intelligent i-VTEC
• Throttle: Drive-by-Wire Electronic Throttle System
• Compression Ratio: 10.8:1
• Horsepower: 158 HP
• Torque: 138 lb-ft

OEM Part Numbers

• Bare Block: 11000-5BA-A00
• Short Block: 10002-5BA-A00
• Cylinder Head Assembly: 10003-5BC-A00
• Bare Cylinder Head: 12100-5BA-A00
• Intake Camshaft: 14110-5BA-A00
• Exhaust Camshaft: 14120-5BA-A00

Engine Identification:

• K20C2
• 100035BAA00
• 100035BCA00
• 110005BAA00
• 121005BAA00

What's Included

• Complete OEM engine assembly up to the flywheel
• Cylinder head
• Engine block
• Internal engine components

Not Included

• Flywheel/Flexplate beyond the engine assembly
• Engine wiring harness
• Alternator
• Starter
• A/C compressor
• Other bolt-on accessories unless pictured

Important Installation Notes

• California emissions engine only.
• Compare your engine wiring and connectors before installation, as wiring may differ between model years.
• Add or remove the pilot bushing as required for your transmission application.
• Interchange groups A and B are mechanically compatible; the primary difference is the fuel injectors. Transfer injectors or related components from your original engine if necessary.
• Verify your VIN, emissions certification, engine code (K20C2), and part numbers before purchasing to ensure proper fitment.

Condition

• Used OEM Honda engine
• 84,000 original miles
• Removed from a running vehicle and inspected prior to dismantling.
• Professional installation is recommended.