JJ Rebuilders Inc

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JJ Rebuilders Inc JJ Rebuilders specializes in quality new and used diesel engines and engine components. We readily stock over 600 engines at all times.

This Cummins ISX12 has been run tested, fully inspected, and is ready to go to work. 🔥 Cummins ISX12✅ Run Tested✅ Fully ...
09/20/2026

This Cummins ISX12 has been run tested, fully inspected, and is ready to go to work.

🔥 Cummins ISX12
✅ Run Tested
✅ Fully Inspected
💪 Ready to Work
🚚 Nationwide Shipping

Your truck needs an engine. We’ve got it.

📞 786-377-5210
🌐 JJREBUILDERS.COM

JJ REBUILDERS — KEEPING AMERICA MOVING. 🇺🇸

09/04/2026

🔥 FRESH INVENTORY — CUMMINS B6.7 EPA 17 ENGINES 🔥

Just landed at JJ Rebuilders — a fresh batch of Cummins B6.7 diesel engines with the highly desirable EPA 2017 emissions configuration.

These B6.7s are one of the most popular medium-duty diesel engines on the market, commonly found in Freightliner, International, Kenworth, Peterbilt, school buses, delivery trucks, and other commercial applications.

✅ Cummins B6.7 Diesel Engines
✅ Desirable EPA 17 Models
✅ Multiple Units Available
✅ Tested & Inspected
✅ Nationwide & Worldwide Shipping 🌎
✅ Engines & Parts Available

These engines move fast when we get them in. If you’re looking for an EPA 17 B6.7, give us a call before they’re gone.

📞 786-377-5210
🌐 JJRebuilders.com
📍 Miami, Florida

🔥 2019 CUMMINS B6.7 DIESEL ENGINE FOR SALE 🔥Good used, tested and ready to work.⚙️ Cummins B6.7 – 6.7L Diesel💪 300 HP @ ...
09/03/2026

🔥 2019 CUMMINS B6.7 DIESEL ENGINE FOR SALE 🔥

Good used, tested and ready to work.

⚙️ Cummins B6.7 – 6.7L Diesel
💪 300 HP @ 2,600 RPM
🔧 CPL 4660
🔢 ESN: 74548740
🚛 Removed from a 2020 Freightliner
📦 Stock #006966
💰 $12,900

Engine has been TEST RUN and a running video is available. What you see is what you get.

We ship nationwide 🇺🇸 and can also arrange international freight.

📞 Contact JJ Rebuilders for availability, shipping quotes and additional information.

JJ REBUILDERS

(NEW) 2018 Detroit DD13 Diesel Engine for sale (EPA17), Engine Family # JDDXH12.8FED, 12.8L, 525HP @ 1625 RPM RATED, Em...
08/26/2026

(NEW) 2018 Detroit DD13 Diesel Engine for sale (EPA17), Engine Family # JDDXH12.8FED, 12.8L, 525HP @ 1625 RPM RATED, Emissions: EPA10GHG17, Model: Detroit DD13, BRAND NEW CRATE ENGINE. Visit JJREBUILDERS for more information on this motor or any other diesel engine you may be looking for. Call 786-377-5210 for more information. REF INV # 006962

2018 Cummins X15 Diesel Engine for sale (EPA17), Cummins X15 Engine CPL 4342, Service Model Name: X15 CM2350 X114B, HP: ...
07/15/2026

2018 Cummins X15 Diesel Engine for sale (EPA17), Cummins X15 Engine CPL 4342, Service Model Name: X15 CM2350 X114B, HP: 450HP @ 1800 RPM, Torque: 1750LBS @ 1000 RPM, Serial # 80118795, Market Name: X15 450ST, Engine Configuration D103016BX03, Family # JCEXH0912XAW, Low Mile Engine!! visit JJREBUILDERS for more information on this motor or any other diesel engine. Call 786-377-5210 for more information REF INV # 006917

(RUN TESTED/ FULLY INSPECTED) 2018 Detroit DD15 Diesel Engine for sale (EPA17), Detroit DD15 Engine Serial # 472910S057...
07/15/2026

(RUN TESTED/ FULLY INSPECTED) 2018 Detroit DD15 Diesel Engine for sale (EPA17), Detroit DD15 Engine Serial # 472910S0574238, Detroit DD15 Engine Family # JDDXH14.8EAD, 14.8 L, 505HP RATED @ 1800 RPM, TEST RUN WATCH VIDEO ON JJ REBUILDERS WEBSITE, FULLY INSPECTED!!! RUNS PERFECT!!! CALL US FOR MORE INFORMATION ON THIS ENGINE OR ANY OTHER DIESEL ENGINE YOU MAY BE LOOKING FOR CALL 786-377-5210. RED INV # 006923

2023 Detroit Series 60 14.0L Diesel Engine for sale (DDEC 6)(EPA07) OEM Reman Serial # 06RE163082, Model # 6067HG2E, P...
07/14/2026

2023 Detroit Series 60 14.0L Diesel Engine for sale (DDEC 6)(EPA07) OEM Reman Serial # 06RE163082, Model # 6067HG2E, Part #: R23539757, Family # 9DDXH14.0ELY, 14.0L, 515HP@1800 RPM, OEM REMAN ENGINE PERFORMED in 2023. Visit JJ REBUILDERS for more information on this and any other diesel engine. Call 786-377-5210 for more information. REF INV # 006918

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2013 Cummins ISL9 Diesel Engine for sale (EPA13), CPL: 3664, HP RATING: 370HP@1...
07/10/2026

(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 2013 Cummins ISL9 Diesel Engine for sale (EPA13), CPL: 3664, HP RATING: 370HP@1900 RPM, Service Model Name: ISL9 CM2350 L101, Displacement: 8.9L, Engine Family # DCEXH0540LAV, Engine Configuration: D563018BX03, Low Miles!, VISIT JJREBUILDERS or CALL 786-377-5210 FOR MORE INFORMATION REF INV # 006914

(OEM REMAN/ FULLY INSPECTED) 2020 Paccar MX-13 Diesel Engine (EPA17), OEM REMAN Serial # Y186655R, Original Engine Seri...
07/09/2026

(OEM REMAN/ FULLY INSPECTED) 2020 Paccar MX-13 Diesel Engine (EPA17), OEM REMAN Serial # Y186655R, Original Engine Serial # YY173753, Displacement 12.9L, 510 HP RATED, TEST RUN WATCH VIDEO ON JJ REBUILDERS WEBSITE, Perfect Runner! Fully Inspected! Low Miles! Visit JJREBUILDERS for more information on this and any other diesel engine. Call 786-377-5210 for more information. REF INV # 006913

(RUN TESTED/ FULLY INSPECTED) 2017 Detroit DD15 Diesel Engine for sale (EPA17), Detroit DD15 Engine Serial # 472910S052...
07/08/2026

(RUN TESTED/ FULLY INSPECTED) 2017 Detroit DD15 Diesel Engine for sale (EPA17), Detroit DD15 Engine Serial # 472910S0524248, Detroit DD15 Engine Family # HDDXH14.8EAD, 14.8 L, 505HP RATED @ 1800 RPM, TEST RUN WATCH VIDEO ON JJ REBUILDERS WEBSITE, Miles: 324,495 FULLY INSPECTED!!! RUNS PERFECT!!! CALL US FOR MORE INFORMATION ON THIS ENGINE OR ANY OTHER DIESEL ENGINE YOU MAY BE LOOKING FOR CALL 786-377-5210. RED INV # 006907

Address

532 West 20th Street
Hialeah, FL
33010

Opening Hours

Monday 8am - 5pm
Tuesday 8am - 5pm
Wednesday 8am - 5pm
Thursday 8am - 5pm
Friday 8am - 5pm

Telephone

+17863775210

Website

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