Welcome to 603 Auto Salvage, We Sell Quality Used Auto Parts at Affordable prices.
Welcome to 603 Auto Salvage, We Sell Quality Used Auto Parts at Affordable prices.
$799.00
Grade A 2013 Buick LaCrosse 3.6L LFX engine assembly with 84,000 miles. This V6 engine ran smooth on shelf and is ready to ship. Interchange #5306, Stock #0719220079.
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This Grade A engine assembly was removed from a 2013 Buick LaCrosse and features the 3.6L LFX V6 engine with California emissions (option NU6). With 84,000 miles, this engine ran smooth during our shelf testing and has been thoroughly inspected by our certified technicians. The complete assembly is ready to ship from our facility.
Engine assemblies typically need replacement due to catastrophic internal failure, severe overheating damage, or collision damage. The 3.6L LFX V6 is known for its reliability but can experience timing chain issues or oil consumption problems at higher mileages. A quality used engine like this one provides an economical alternative to costly engine rebuilds or new engine purchases.
603 Auto Salvage maintains over 50,000 quality used parts from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team can help you find the right engine for your vehicle and provide professional guidance on compatibility and installation requirements. Browse our extensive inventory online or contact us to discuss your specific needs. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
| Part | Engine Assembly – 3.6L LFX V6 with California Emissions |
| Interchange # | 5306 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – 84,000 miles, ran smooth during testing, inspected and ready to ship |
| Warranty | 6-Month Warranty (Lower mileage engine in excellent condition with verified operation) |
| Type | Used OEM |
| Year / Make / Model | 2013 BUICK LACROS |
| VIN | N/A |
| Vehicle Stock # | 0719220079 |
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Engine Assembly – 3.6L LFX V6 with California Emissions:
| ✅ Compression Test | All cylinders within specification |
| ✅ Oil Pressure | Proper pressure at idle and RPM |
| ✅ External Inspection | No visible damage or leaks |
| ✅ Timing Chain | Proper tension and operation |
| ✅ Accessory Mounting | All mounting points intact |
| ✅ Wiring Harness | Complete and undamaged |
Based on interchange #5306, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2013 | Buick | LaCrosse | 3.6L LFX V6 with California emissions – Contact us for full compatibility list |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
This complete engine assembly includes the long block, cylinder heads, and all internal components. External accessories like alternator, AC compressor, and intake manifold may or may not be included – contact us for specific details.
This engine is confirmed to fit 2013 Buick LaCrosse models with the 3.6L LFX V6. Other model years and vehicles may also be compatible – contact us with your VIN for verification.
This engine has 84,000 miles and was tested to run smooth before removal. We provide complete mileage documentation with purchase.
This Grade A engine includes our 6-month warranty covering internal engine components. Warranty terms and coverage details will be provided with purchase documentation.
Yes, we ship engines nationwide via freight carrier. The engine will be properly packaged and protected for safe transport to your location.
Looking for this part by number? Here are the reference numbers:
| Engine Code | LFX |
| VIN Digit 8 | 3 |
| RPO Code | LFX |
| Emissions | California (NU6) |
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $4,500 – $6,500 | 1 year | Brand new, longest wait time |
| Aftermarket | $3,200 – $4,800 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $1,200 – $1,800 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $799.00 | 6-Month Warranty | Tested, Grade A, ships in 24hrs |
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
This part ships via LTL Freight. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $150 – $250 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $200 – $350 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $300 – $450 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $350 – $475 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $400 – $550 | 4–6 business days |
| West Coast (CA, OR, WA) | $450 – $600 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.
| Weight | 450 lbs |
|---|
RatingGreat yard ! Parts aren’t damaged and it is the cleanest yard I’ve ever seen! The staff is pretty amazing too !!
good lead times and customer service, look forward to more business here
I'm replacing damaged panels on my 2006 Ridgeline on a tight budget so I may quickly sell it and they were so helpful and priced better than anyone else in the area. Raised a glass of scotch for these ladies! Thanks again!
Great service! The best price and condition for the Porsche Cayenne parts needed to finish the job. Radiator core support and headlight fit perfectly!
Drove from new york, Julie was a sweetheart asked questions to make sure that my ECU was the proper part number and was compatible with my manual Accord, price was phenomenal I highly recommend them for any parts your car may need. Definitely the best salvage yard around
Great experience at 603 Auto Salvage! ⭐️ The owner and employee were both extremely helpful and easy to work with. I was able to find everything I needed in one stop — about seven different items — which saved me a lot of time and hassle. Good selection, fair pricing, and friendly service. Definitely recommend checking them out if you're looking for parts. I’ll be back again! 👍🔧🚗
I had a great experience with 603 Auto Salvage Inc. The team was very helpful and quickly found the exact part I needed. They kept me informed and made the pickup process easy. The price was very fair, and the service was excellent. I would definitely recommend them and will use them again if I need parts in the future.
Excellent support, she helped me with my order service was fast and exactly what I needed.Very Professional.
The customer service at 603 was great. They found the part I needed very quickly and promptly notified me when it was ready to be picked up. There wasn’t any other place in the area that had what I needed. The price was very good also. I will be using them again for sure.
I had a great experience. They didn’t just look up the part I needed they took the time to explain how to install it and made sure I understood everything. I even received a call back, which I really appreciated. Everyone I spoke with was friendly and patient, and I never felt brushed off. I truly felt taken care of. Highly recommend if you want knowledgeable people who actually care about helping you. Kristy Thanks Guys!
Drove from Connecticut to get here. Had parts for a relatively rare car that dozens of other places didn't have. I got a hood, fender and bumper cover that were in near mint condition for a fifteen year old car. They pulled all the parts for me and had everything ready within an hour. Very reasonably priced. Highly recommend
Exceptional service, large selection of parts, will come back if more Audi parts are needed. A++
They are Very Quick and Very Affordable for their parts. Went in there for my girlfriend, she needed an alternator, they had it ready at the desk by the time i got there. Thanks guys!
Awesome place I drove over 2hrs they gave me a super great deal!!! Super Friendly sent me a bunch of pictures.I would Definitely do business with them again!!!!!
Confianza y buen servicio ala comunidad ispana
If you’re not getting your car parts here then what are you doing?!! The best reliable car place in New Hampshire❤️ 100000% recommended
Great service! Picked up a door for my car and it was in good condition.
Purchased a wheel they had it ready the next day , not damaged, and ready for pickup. Julie was helpful at the front desk giving a specific time frame and held to it.
Super Friendly, Easy to work with, Accurate inventory, and great prices
Great place, have a wide selection of cars. They definitely will have what you need if not they will help a ton!
Great customer service and great prices!!! I purchased an engine that was in excellent condition and could not beat the price. The woman at the desk, Julie, was very helpful and knowledgeable. They put the engine on the back of the truck for me And secured it as well. I highly recommend this place. I will be coming here for any parts I need.
Eldy was awesome he helped load my car door and was informative. The lady Julie at the counter was super helpful and got back to me fast regarding the replacement door I needed. Highly recommended
Bought a seat belt from here and a seat great service very polite will recommend
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