- Regal 3.1L Vin J 8Th Digit California Opt Nc1 2000
Buick Regal 3.1L (VIN J, 8th digit), California (opt NC1) 3.1L Engine (2000)
4.5 on Trustpilot · 335 reviewsHow ordering works
- 1Enter or confirm your VIN
- 2We verify exact fitment for your vehicle
- 3Flat freight shown up front — no surprises
- 490-day warranty included on every part
- 5We photograph & confirm the unit before it ships
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
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About this part
Upgrade Your Buick Regal with a 3.1L Engine (2000)
Give your 2000 Buick Regal the 3.1L Engine (VIN J, 8th Digit, Opt NC1) for excellent performance, durability, and mileage. This is the ideal solution for refurbishing or upgrading your Buick Regal, turning it into an as-new condition while maintaining its classic charm.
Engine Details:
| Category | Specifications |
| Displacement | 3.1L |
| Fuel Type | Gasoline |
| Horsepower | 170 HP |
| Torque | 190 lb-ft |
| Emissions | California-compliant (NC1) |
Compatibility:
Buick Regal (2000) with 3.1L Engine (VIN J, 8th Digit, Opt NC1)
Pricing Options:
We price according to the engine mileage you choose. Select the one most suitable for you:
30,000 to 60,000 Miles
Price: $1,619.00
A cost-effective option for those seeking a balance of performance and affordability.
60,000 to 90,000 Miles
Price: $1,380.00
A budget-friendly choice for buyers looking for a reliable engine with slightly higher mileage.
90,000 to 120,000 Miles
Price: $1,216.00
A low-cost solution for those prioritizing functionality and value.
120,000 to 150,000 Miles
Price: $1,100.00
The most economical option, ideal for restoration projects or short-term fixes.
Key Features:
Modern Engineering: Merges the latest technology with tested performance for a seamless upgrade.
California Emissions Compliance: Complies with strict environmental regulations for cleaner driving.
Reliability: Every engine is rigorously tested and certified for performance and durability.
Easy Installation: Engineered to fit seamlessly in compatible Buick Regal models, ensuring a smooth upgrade process.
Shipping Information:
Weight: 400 lbs (crated)
Dimensions: 38'' L x 30'' W x 34'' H
Shipping Options:
Standard Shipping: Ship within continental U.S.
Expedited Shipping: Faster delivery options can be arranged for an additional fee
Frequently Asked questions:
Q: Does the engine come with a warranty?
A: Yes, all our engines come with a 60 days warranty, covering any manufacturing defects or performance issues.
Q: How do I verify engine compatibility before purchasing?
A: o verify your 2000 Buick Regal with the 3.1L V6 engine and California emissions (NC1), begin by checking your Vehicle Identification Number (VIN). The 8th digit must be "J", which identifies this specific 3.1L engine configuration, while the 10th digit should be "Y" to confirm the 2000 model year.
Q: What if the engine doesn't fit my car?
A: We provide a 60-day return policy in case the engine is not VIN-compatible. All we need you to do is call us, mail and we'll assist you in the return process.
Ready to Upgrade Your Buick Regal?
Don't let this get away to Upgrade your 2000 Buick Regal with the 3.1L Engine. With mileage based flexible pricing, you can select the ideal engine for your budget and requirements.
"Call us today to find out more and begin your upgrade journey!"
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.
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.
Want a better price on this part?
Call us before you order — we’ll check if there’s an extra discount available on this exact part for your vehicle. Two minutes, no pressure.
☎ Call (206) 686-6866Ask us about a better price
One quick call and we’ll see if we can get you a better discount on this part. Real specialist, no call center.
☎ Call (206) 686-6866