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Cummins 6BT Engine for Sale | OEM 12-Valve 5.9L Diesel (1989 to 1998)
Rated 4.50 out of 5
2 reviews
In Stock
Product Overview
- Displacement: 5,883 cc (5.9L / 359 cu in)
- Configuration: Inline-6, OHV, 12 valves
- Horsepower: 160 to 215 hp, year and configuration dependent
- Torque: 400 to 420 lb-ft at 1,600 rpm
- Condition: OEM used, compression tested and inspected
- Availability: Multiple year ranges from 1989 to 1998 in stock
- Shipping: Free freight to all 50 states, 5 to 10 business days
- All 6 cylinders pressure-tested with results shared before payment
- P7100 vs VE44 injection pump confirmed before every order ships
- Killer Dowel Pin (KDP) status assessed, most famous 6BT failure mode disclosed
- Intercooled vs non-intercooled variant confirmed, 1991 cutoff noted
- Zero core charge required, your existing engine stays with you
- Backed by a 15 day replacement warranty against internal defects
Cummins 4BT Crate Engine for Sale | OEM 3.9L Inline-4 Diesel (Baby Cummins)
Rated 5.00 out of 5
2 reviews
In Stock
Product Overview
- Displacement: 3.9L (239 cu in, actual 3,922 cc)
- Engine Family: Cummins B series
- Configuration: Inline-4 cylinder, OHV
- Bore x Stroke: 102 mm x 120 mm
- Condition: OEM used, compression tested
- Availability: Multiple configurations in stock (4BT NA and 4BTA turbo)
- Shipping: Free freight to all 50 states via crated freight, 5 to 10 business days
- All 4 cylinders pressure-tested with results shared before payment
- Injection pump type documented (Bosch P7100, VE rotary, or industrial CAPS)
- Aspiration confirmed (naturally aspirated 4BT or turbocharged 4BTA)
- Fitment verified against your specific swap project
- Zero core charge required, your existing engine stays with you
- Backed by a 15 day replacement warranty against internal defects
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4T65E Transmission for Sale | OEM GM 4-Speed FWD Automatic Transaxle
Rated 4.50 out of 5
2 reviews
In Stock
Product Overview
- Type: 4-speed FWD automatic transaxle
- Gear Ratios: 2.92 / 1.57 / 1.00 / 0.70
- Case Material: Cast aluminum
- Production Years: 1997 to 2011
- Condition: OEM used, tested and inspected
- Availability: Multiple year ranges 1997 to 2011 in stock
- Shipping: Free freight to all 50 states, 5 to 10 business days
- Pressure tested and shift tested before every order ships
- Standard versus HD MN7 variant confirmed before every order
- Final drive ratio documented (2.86 / 3.05 / 3.29)
- Sprocket ratio documented (33/37 / 35/35 / 37/33)
- Engine pairing verified (3.1, 3.4, 3.5, 3.6, 3.8 NA, 3.8 SC, 4.0, LS4 V8)
- Donor vehicle disclosed
- Fitment verified before every order ships
- Zero core charge required, your existing transmission stays with you
- Backed by a 15 day replacement warranty against internal defects


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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Opening Hours :
Monday – Friday: 9:30 AM – 6:00 PM
Office Address :
8415 WOODSBORO PIKE STE J,
WALKERSVILLE, MD 21793, USA


