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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
Recently Viewed Products
Product Overview
- Displacement: 4,806 cc (4.8L / 293.3 cu in)
- Engine Family: GM LS-based small-block V8, Gen III (LR4) or Gen IV (LY2, L20)
- Configuration: V8, OHV, 16 valves
- Horsepower: 255 to 302 hp depending on variant and year
- Condition: OEM used, compression verified and inspected
- Availability: LR4 (1999 to 2006), LY2 (2007 to 2009), and L20 (2010 to 2014) variants in stock
- Shipping: Free freight to all 50 states, 5 to 10 business days
- Every cylinder pressure-tested with results shared before payment
- Variant confirmed (LR4, LY2, or L20) with Gen III versus Gen IV identified for PCM compatibility
- No AFM (Active Fuel Management) on any variant, eliminates the 5.3L lifter collapse failure mode
- Zero core charge, your existing engine 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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Office Address :
8415 WOODSBORO PIKE STE J,
WALKERSVILLE, MD 21793, USA


