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Condition: Used
Stock Number: 5692-0303231
Serial Number: 5692-0303231
Description: USED CUMMINS 4B 3.9L ENGINE, NONE TURBO, ROTATIVE INJECTION PUMP, 80HP, CPL:591, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY ENGINES I...
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 6636-02052414
Serial Number: 6636-02052414
Description: USED 1.992 CUMMINS 4B3.9-P ENGINE, 75HP, NONE-TURBO, ESN:44747277, COMPLETE, INSPECTED AND TESTED RUNNING ENGINE, ALSO MANY IN STOCK
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: New
Stock Number: BBENG12
Serial Number: 699 PREFIX
Weight: 329.31 kg
Description: Brand New Surplus Cummins 4BTAA – 140HP Complete Diesel Engine
Our long block and extended long block assemblies are considered 'component build...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: Used
Stock Number: BBENG11
Weight: 329.31 kg
Description: Brand New Surplus Cummins 4BTA – 130HP Complete Diesel Engine
Our long block and extended long block assemblies are considered 'component builds...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: New
Stock Number: BBENG10
Weight: 329.31 kg
Description: New Surplus Cummins 4BT in Stock – 105HP Complete Diesel Engine
Our long block and extended long block assemblies are considered 'component buil...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: New
Stock Number: BBENG3
Weight: 254.92 kg
Shipping Length: 88.9 cm
Shipping Width: 58.42 cm
Shipping Height: 101.6 cm
Description:
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: New
Stock Number: BBENG4
Weight: 254.92 kg
Shipping Length: 88.9 cm
Shipping Width: 58.42 cm
Shipping Height: 101.6 cm
Description: Brand New Surplus Component Build Cummins 4B Long Block Diesel Engine
Parts List:
• New Cylinder Block
• New Cylinder Head
• New Crankshaft...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Quantity: 2
Condition: New
Stock Number: BBENG40
Description: 4BTA 200 HP Marine Extended Long Block
Whether you are looking to replace an existing (3.9 L) 4BT marine engine or interested in doing a complet...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: New
Stock Number: BBENG31
Serial Number: CPL 3113
Weight: 589.67 kg
Description: Cummins 4BT Open Power Unit Package - 105 HP
*** CALL FOR PRICE ***
Our long block and extended long block assemblies are considered remanufactur...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Quantity: 4
Condition: New
Stock Number: BBENG34
Weight: 333.84 kg
Description: Brand New Surplus Cummins 4BTAA – 140HP (P-7100 Pump) Diesel Engine
This engine is a true P-7100 component build which can be used for an indust...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Quantity: 6
Condition: New
Stock Number: BBENG37
Weight: 316.61 kg
Shipping Weight: 316.61 kg
Description: New Component Build Surplus Cummins 4B (3.9L) – 76HP Naturally Aspirated. These non-turbo units are great for lower HP industrial equipment like sm...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: New
Stock Number: BBEC30
Serial Number: 871 PREFIX
Description: *** CALL FOR PRICE ***
Our long block and extended long block assemblies are considered 'component builds'. A component build is an engine assembl...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: New
Stock Number: BBENG1
Weight: 235.87 kg
Shipping Weight: 235.87 kg
Description: Brand New Cummins 4B Long Block Diesel Engine
This is a bare bones 4B component build (3.9 L) long block replacement. Call for availability as s...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: Used
Stock Number: 2438
Serial Number: 45888098
Description: (GOOD USED) 1999 Cummins 4BT 3.9L Diesel Engine For Sale, 130HP @ 2300RPM, INLINE P-PUMP, Engine Family XCEXH0239BAA, CPL# 1839, B3.9-130, Engine S...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1406
Serial Number: 60105489
Description: (USED REMAN) 1998 Cummins 4BT 3.9L Diesel Engine For Sale, Rotary VE Pump, 105HP @ 2500 RPM, CPL # 858, with Borg Warner T-19 Transmission, MECHANI...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: BBENG47
Description: *** CALL FOR PRICE ***
Used Cummins 4BTA (3.9 L) 130 HP (Automotive or Industrial Setup P-7100 Inline Pump)
This is a 1997 Cummins 4BT that was...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: Used
Stock Number: 200-0719191 - SN:601
Serial Number: 200-0719191 - SN:60114939
Description: USED 4BT 3.9L, 1997 CUMMINS ENGINE, TURBO CHARGED, ENGINE TESTED RUNNING GOOD.
Updated: Tuesday, November 10, 2026 03:02 PM
Location: Miami, Florida, USA
Seller: 4 Trucks Enterprises LLC
Condition: Used
Stock Number: 9893
Serial Number: 45333281
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1996 Cummins 4BT 3.9L Diesel Engine, TURBOCHARGED, ROTARY PUMP, 125HP @ 2200RPM, B3.9-C116, CPL# 594...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1049
Serial Number: 45321244
Description: (USED) 1996 Cummins 4BT 3.9L Diesel Engine For Sale! (Inline MECHANICAL P Pump) CPL# 1839, 130 HP, Engine Configuration D383022BB01, Marketing Mode...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1048
Serial Number: 96035638
Description: (USED) 1996 Cummins 4BT 3.9L Diesel Engine For Sale! This engine comes complete with the transmission! (Inline P-Pump) CPL# 1839, 130 HP, Engine Co...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2517
Serial Number: 93086228
Description: (GOOD USED) 1996 Cummins 4BT 3.9L Diesel Engine For Sale, Inline P-Pump, 130HP @ 2300RPM, High Mounted Turbo, 4 Cylinders, Case Application, CPL# 1...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 6830
Serial Number: 45025760
Description: (GOOD USED & TEST RUN & INTERNALLY INSPECTED) 1994 Cummins 4BT 3.9L Diesel Engine For Sale, 4B, Natural Aspiration, 76HP @ 2500RPM, CPL# 0591, FULL...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1102
Serial Number: 44644542
Description: (USED) 1991 Cummins 4BT 3.9L Engine (Rotary Pump) CPL#1206, Marketing Model Name B3.9-105, Service Model Name 4B3.9, Engine Configuration D383017BX...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 2414
Serial Number: 48101572
Description: (GOOD USED) 1991 Cummins 4BT 3.9L Diesel Engine For Sale, 76HP @ 2500RPM, ROTARY VE PUMP MECHANICAL, 4BT-A, CPL#767, Part# 380204, 4 Cylinders, Tur...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1229
Serial Number: 60105461
Description: (USED REMAN) Cummins 4BT 3.9L Diesel Truck Engine For Sale (MECHANICAL VE ROTARY PUMP) with Borg Warner T-19 Transmission 4 Speed Manual, CPL # 858...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1288
Serial Number: 60104145
Description: (GOOD USED) 1990 Cummins 4BT 3.9L Diesel Engine with Borg Warner T-19 Transmission CPL # 767, 105HP @ 2500 RPM, Higher Mounted Turbo, Remanufacture...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1199
Serial Number: 60103806
Description: (USED REMAN) Cummins 4BT 3.9L Diesel Truck Engine (VE Rotary Pump) with Borg Warner T-19 Transmission, 105HP @ 2500 RPM, CPL # 858, Model Name 4BT-...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1195
Serial Number: 04033787
Description: (USED REMAN) Cummins 4BT 3.9L Engine For Sale with Borg Warner T-19 Transmission, VE ROTARY PUMP, 105HP, Model Name Cummins 4BT-105, 1986-90 4BT Mo...
Updated: Tuesday, November 10, 2026 03:03 PM
Location: Opa-Locka, Florida, USA
Seller: CA Truck Parts, Inc