Used Detroit DD13 Engine for Sale | OEM Used 12.8L Inline-6 Turbocharged Class 8 Truck Diesel | DD13 Horsepower Up to 470 HP
Rated 5.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, all 6 cylinders compression tested
- Availability: In stock, multiple DD13 generations available (EPA10, GHG14, GHG17, Gen 5)
- Shipping: Free shipping to all 50 states via crated freight, 7 to 14 business days
- Generation confirmed (EPA10 / GHG14 / GHG17 / Gen 5)
- ECM serial number documented for Detroit Connect compatibility
- DD13 horsepower / torque calibration documented (varies from 350 HP base to 470 HP top)
- ACRS fuel system condition inspected
- Asymmetrical turbocharger inspected
- Top-end inspection (heads, rocker arms, rear gear train)
- Donor truck application documented (Freightliner Cascadia, Western Star 4700 / 47X / 49X)
- DT12 transmission compatibility confirmed (where applicable)
- 100% inspection before every order ships
- Backed by a 15 day replacement warranty against internal defects
Used Caterpillar 3306 Cat Engine for Sale | OEM Used 10.5L Inline-6 Industrial / Marine / Generator / Heavy Truck Diesel
Rated 5.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, all 6 cylinders compression tested
- Availability: In stock, multiple 3306 variants available (NA, T, B, C, PC, DI)
- Shipping: Free shipping to all 50 states via crated freight, 7 to 14 business days
- All 6 cylinders compression tested, results available before you pay
- Variant confirmed (NA vs turbocharged, mechanical vs electronic, direct injection vs pre-combustion)
- Top-end inspection (heads, injectors, rocker arms)
- Mechanical injection pump operation verified where possible
- Turbocharger condition inspected (on turbocharged variants)
- Donor application documented (construction, generator, marine, agricultural, truck)
- 100% inspection before every order ships
- Backed by a 15 day replacement warranty against internal defects
Used DT466 Engine for Sale | OEM Used International / Navistar 7.6L Inline-6 Turbo Diesel (Million-Mile Legend)
Rated 5.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, all 6 cylinders compression tested
- Availability: In stock, multiple DT466 variants available
- Shipping: Free shipping to all 50 states via freight pallet, 7 to 14 business days
- All 6 cylinders compression tested, results available before you pay
- Variant confirmed (Mechanical, DT466E, HEUI, HPCR, MaxxForce DT)
- Fuel system operation verified where possible
- Turbocharger condition inspected
- Top-end inspection (heads, rocker arms, valve train)
- Donor application documented (school bus, medium-duty truck, Ford / GM LCF)
- 100% inspection before every order ships
- Backed by a 15 day replacement warranty against internal defects
6.6 Duramax Engine for Sale | OEM Used GM 6.6L V8 Turbo Diesel (LB7 / LLY / LBZ / LMM / LML / L5P Variants)
Rated 5.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, all 8 cylinders compression tested
- Availability: In stock, multiple RPO variants available (LB7, LLY, LBZ, LMM, LML, L5P)
- Shipping: Free shipping to all 50 states via freight pallet, 5 to 10 business days
- All 8 cylinders compression tested, results available before you pay
- RPO variant confirmed (LB7 vs LLY vs LBZ vs LMM vs LML vs L5P)
- Fuel injector operation verified (especially critical for LB7 variant)
- Turbocharger condition inspected
- EGR cooler condition documented (LLY onward variants)
- DPF and SCR system status disclosed (LMM onward / LML onward variants)
- Donor application documented (Silverado HD, Sierra HD, Hummer H1, etc.)
- Allison 1000 vs ZF6 manual compatibility confirmed
- 100% fitment verified before every order ships
- No core charge required
- Backed by a 15 day replacement warranty against internal defects
Used Ford 390 Engine for Sale | OEM Used FE Big-Block V8 (390 cu in / 6.4L) for Classic Restoration Projects
Rated 5.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, all 8 cylinders compression tested
- Availability: In stock, multiple variant configurations available (2V, 4V GT, HiPo, Police Interceptor)
- Shipping: Free shipping to all 50 states via freight pallet, 5 to 10 business days
- All 8 cylinders compression tested, results available before you pay
- Variant confirmed (2-Barrel vs 4-Barrel vs Police Interceptor vs HiPo)
- Donor application documented (Mustang, Galaxie, Fairlane, F-Series, Cougar, etc.)
- FE block authentication verified
- Cylinder head inspection (crack check)
- Crank and rod material verified for performance variants
- 100% fitment verified before every order ships
- No core charge required
- Backed by a 15 day replacement warranty against internal defects
At a Glance
- Condition: OEM used, all 4 cylinders compression tested
- Availability: In stock, Isuzu 4BD2T 3.9 turbo diesel engines available
- Shipping: Free shipping to all 50 states via standard freight, 5 to 10 business days
- Donor truck confirmed (NPR / NQR / FRR / FTR / FVR / W-Series / Tiltmaster / Forward)
- All 4 cylinders compression tested
- Fuel injection pump condition documented
- Turbocharger condition assessed
- Intercooler core inspected
- Oil pressure verified at idle and operating temperature
- Cooling system inspected
- 100% inspection before every order ships
- No core charge required
- Backed by a 15 day replacement warranty against internal defects
At a Glance
- Condition: OEM used, all 4 cylinders compression tested
- Availability: In stock, Isuzu 4JB1 2.8 non-turbo engines available
- Shipping: Free shipping to all 50 states via standard freight, 5 to 10 business days
- Variant confirmed (4JB1 non-turbo, NOT 4JB1-T turbo, NOT 4JB1-TC turbo+intercooled)
- Donor application documented (NPR/NQR truck, Trooper/Bighorn, D-Max, Rodeo, industrial)
- All 4 cylinders compression tested
- Mechanical fuel injection pump condition documented
- SOHC top-end inspected
- Cylinder head and valve train condition documented
- Block visual inspection
- 100% inspection before every order ships
- No core charge required
- Backed by a 15 day replacement warranty against internal defects
BMW 335i Engine for Sale | OEM Used N54 Twin-Turbo (2007-2010) or N55 Single Twin-Scroll Turbo (2011-2013) | 3.0L Inline-6
Rated 4.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, all 6 cylinders compression tested
- Availability: In stock, BMW 335i engines available (both N54 twin-turbo and N55 single twin-scroll variants)
- Shipping: Free shipping to all 50 states via freight, 5 to 10 business days
- Engine family confirmed (N54 twin-turbo or N55 single twin-scroll)
- Donor BMW chassis confirmed (E90 / E91 / E92 / E93 / 135i / X6 / Z4)
- All 6 cylinders compression tested
- Turbocharger operation verified (both turbos on N54, single twin-scroll on N55)
- HPFP (High-Pressure Fuel Pump) condition assessed (known N54 service item)
- VANOS solenoid function confirmed
- Valvetronic function verified (N55 only)
- Cooling system inspection
- 100% inspection before every order ships
- No core charge required
- Backed by a 15 day replacement warranty against internal defects
Volvo D13 Engine for Sale | OEM Used 12.8L Inline-6 Class 8 Diesel | Direct Fit Volvo VNL, VNR, VNX, VHD | Same Engine Family as Mack MP8
Rated 5.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, all 6 cylinders compression tested
- Availability: In stock, Volvo D13 engines available (2010 to 2019 models)
- Shipping: Free shipping to all 48 contiguous US States via crated freight, 7 to 14 business days
- Donor truck confirmed (Volvo VNL / VNR / VNX / VHD or Mack MP8)
- All 6 cylinders compression tested
- Double Common Rail fuel system inspected
- VGT turbocharger condition assessed
- EGR cooler condition documented (known service point)
- DPF and SCR system status documented
- Emissions generation confirmed (EPA07, EPA10, EPA13, EPA17)
- D13TC Turbo Compound variant identified where applicable
- 100% inspection before every order ships
- No core charge required
- Backed by a 15 day replacement warranty against internal defects
Caterpillar 3116 Engine for Sale | OEM Used 6.6L Inline-6 Medium-Duty Diesel | Predecessor to CAT 3126
2 reviews
In Stock
At a Glance
- Condition: OEM used, all 6 cylinders compression tested
- Availability: In stock, CAT 3116 engines available
- Shipping: Free shipping to all 48 contiguous US States via crated freight, 7 to 14 business days
- Donor application confirmed (truck, bus, marine, construction)
- All 6 cylinders compression tested
- Unit injector condition documented
- Turbocharger and aftercooler condition assessed
- Oil pressure verified at idle and operating temperature
- Fuel pump function confirmed
- Block visual inspection
- 100% inspection before every order ships
- No core charge required
- Backed by a 15 day replacement warranty against internal defects
Ford 7.3 Powerstroke Diesel Engine for Sale | OEM Used Ford 7.3 Diesel V8 Turbo, the Legendary 1994.5 to 2003 Powerstroke
Rated 4.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, all 8 cylinders compression tested
- Availability: In stock, Ford 7.3 Powerstroke engines available
- Shipping: Free shipping to all 48 contiguous US States via crated freight, 7 to 14 business days
- Donor truck confirmed (OBS 1994.5-1997, Super Duty 1999-2003, E-Series Van, Excursion)
- All 8 cylinders compression tested
- HEUI injector condition documented (known service item)
- Turbocharger condition assessed
- Oil cooler condition specifically verified (known 7.3 service point)
- High-Pressure Oil Pump (HPOP) function confirmed
- Lift pump function confirmed
- Donor truck mileage documented where verifiable
- 100% inspection before every order ships
- No core charge required
- Backed by a 15 day replacement warranty against internal defects
Caterpillar CAT C12 Engine for Sale | OEM Used 12L Inline-6 Turbocharged Diesel for Class 8 Trucks, Marine, Industrial
Rated 5.00 out of 5
2 reviews
In Stock
At a Glance
- Condition: OEM used, top-end inspected and ECM-documented before shipping
- Availability: In stock, pre-ACERT and ACERT (2004-2007) variants available
- Shipping: Free shipping to all 50 states via crated freight, 7 to 14 business days
- Variant confirmed (pre-ACERT vs ACERT)
- ECM serial number documented for Cat Connect compatibility
- Top-end inspection (heads, EUI injectors, rocker arms)
- Turbocharger and aftercooler inspected for wear
- Donor application documented (Class 8 truck, construction, marine, military, etc.)
- 100% inspection before every order ships
- Backed by a 15 day replacement warranty against internal defects
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About Us
At Part Nests, we specialize in high-quality used and OEM auto parts, with a wide selection of components ready to ship to customers.
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Monday – Friday: 9:30 AM – 6:00 PM
Office Address :
8415 WOODSBORO PIKE STE J,
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