Nissan Sentra 1.8L (VIN A, 4th digit, MRA8DE), California emissions 1.8L Engine (2017-2019)
VIN-VERIFIED UNIT
✓ Actual photos of the exact unit you'll receive — not a stock image
✓ Confirmed Fitment — fits these vehicles
  • Sentra 1.8L Vin A 4Th Digit Mra8De Cvt 2019
  • Sentra 1.8L Vin A 4Th Digit Mra8De California Emissions 2017
  • Sentra 1.8L Vin A 4Th Digit Mra8De Cvt 2018
Enter your VIN below and we’ll confirm the exact fit before we ship.
Engine · Tested

Nissan Sentra 1.8L (VIN A, 4th digit, MRA8DE), California emissions 1.8L Engine (2017-2019)

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Confirm it fits YOUR vehicleEnter your VIN — we verify exact fit before you pay
Find your VIN on the driver-side door jamb or lower windshield.
Unit Condition & Specs
AvailabilityIn stock — ready to ship
55% OFF $3,521.10
$1,600.50
Mileage
Learn more →
✓ Flat-rate freight — insured & tracked ·✓ 90-day warranty included· freight shown at checkout: $250 commercial / $400 residential
Ships within 3 - 5 business days Approx - flat-rate freight, tracked & insured Most orders arrive 5–7 business days after dispatch (US). You get tracking the moment it ships.
Not sure it fits? Call an expert
🛡90-Day WarrantyParts replacement
🚚Flat-Rate FreightDelivered to your door
🔒Secure CheckoutEncrypted payment
↩24-Hr Free CancelFull refund within 24h

How ordering works

  1. 1Enter or confirm your VIN
  2. 2We verify exact fitment for your vehicle
  3. 3Flat freight shown up front — no surprises
  4. 490-day warranty included on every part
  5. 5We photograph & confirm the unit before it ships
What you're getting

What's included with this engine

You're buying a complete engine assembly — not a bare block. Here's exactly what arrives bolted to it, and the handful of accessories your mechanic moves over from your current engine during the install.

✓

Included with your engine

Already assembled — ships as one unit
  • Long block — fully assembled
  • Short block
  • Cylinder head
  • Crankshaft
  • Camshaft
  • Pistons
  • Intake manifold
  • Exhaust manifold
  • Oil pan
  • Timing cover
⇄

Not included — transfer these over

Reused from your current engine
  • Wiring harness
  • Bolt-on accessories
Why these aren't included: these parts are tied to your vehicle's exact trim and options, and the ones already on your current engine are almost always in good working order. Your mechanic transfers them across during the install — that's standard practice on an engine replacement, and it keeps your price down.
Quick definition: a short block is the block, crankshaft, camshaft and pistons. A long block adds the cylinder head and valvetrain. A complete engine — what you're buying here — is the long block with the intake manifold, exhaust manifold, oil pan and timing cover already fitted.
Not sure what your install needs? Talk to a parts expert
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Part details

About this part

Nissan Sentra 1.8L Engine For 2017-2019 CA models 

This 124HP DOHC 4-cylinder delivers efficient performance and meets strict California emissions standards.

Engine Specifications:

Category Details
Engine Code MRA8DE 
Displacement 1.8L inline-4
Horsepower 124 HP 
Torque 125 lb-ft 
Fuel System Multi-Port Fuel Injection
Valvetrain DOHC 16-valve 
VIN Requirement 4th digit = A 
Emissions CARB-compliant 
Engine Block Aluminum alloy
 

Key Features:

Complete Long Block Assembly: Includes the fully assembled engine block, crankshaft, pistons, cylinder head, and valvetrain.

Includes Intake & Exhaust Manifolds: Comes with both manifolds pre-attached, saving installation time.

Backed by Warranty: Provides a reliable warranty on the entire assembly for peace of mind.

Pricing Options:

Mileage Range Price Condition 
<30K miles $ 1,465.10 Like-new condition
30K-60K miles $ 1,233.70 Light use, excellent condition
60K-90K miles $ 1,028.56 Good condition, minor wear
90K-120K miles $ 877.76 Functional for budget repairs
 

Shipping Information:

Standard shipping 5-7 business days.

Expedited shipping are available for an extra cost

Frequently Asked Questions?

Q: How do I confirm California emissions compatibility?

A: Check that your Nissan Sentra 1.8L 2017-2019, VIN A, 4th digit parts are labeled California emissions compliant. Verify certification matches your VIN and engine to stay legal and ready to rule the road.

Q: What's different about california emissions versions?

A: Nissan Sentra 1.8L California emissions models come equipped with upgraded pollution controls to pass strict smog regulations. They deliver a cleaner ride while maintaining strong performance. Get set to dominate both the roads and regulations with bold confidence.

Q: What maintenance is critical?

A: For the Nissan Sentra 1.8L California emissions, key maintenance means regularly checking spark plugs, oxygen sensors, and the catalytic converter. Keep up with oil changes and air filter replacements to stay powerful and emissions-ready. Stay sharp and in control.

Ready to Order?

Ready to upgrade your Nissan Sentra 1.8L with California emissions-certified power Don’t wait grab the engine built to dominate strict standards and keep you ahead of the pack. 
Order with confidence

Tested, VIN-matched, and guaranteed

✓

VIN-Verified Fit

We match the part to your vehicle's VIN and confirm exact fitment before we ship — so it fits the first time. Free cancellation within 24 hours.

⚙

Works on Arrival, Guaranteed

Every unit is tested before it ships. If it arrives defective, we replace it fast — and in the rare case we can't replace it, you get a full refund.

★

90-Day Warranty

A real parts-replacement warranty, included — with extended coverage available.

✓Real photos of the exact unitWhat you see is what ships
✓A-grade OEM, testedVerified specs, not estimated
✓VIN-matched to your vehicleConfirmed before dispatch
Shipping & delivery

Heavy freight item, shipped fully insured and tracked. Freight is a flat $250 commercial / $400 residential, shown at checkout — no hidden fees, no freight-quote runaround.

1Ships within 3 - 5 business days ApproxCarefully packed & dispatched from our US warehouse
2Freight to your doorBrought to your door
3Delivered in 5–7 business daysTracked & insured · tracking sent when it ships
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