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Condition: Used
Stock Number: 82615
Description: 4BT ISB 3.9 145HP CPL2938,ESN#21526183,WILL BE TEST RUN,BRGS CHECKED,6MOS WARRANTY, HAS ECM,NOT MECHANICAL,NOTES
Updated: Saturday, September 19, 2026 06:18 AM
Location: Ucon, Idaho
Seller: Holst Truck Parts
Quantity: 3
Condition: New
Stock Number: 68975
Description: NEW SURPLUS LONG BLOCK, NEVER USED 4BT3.9, MECHANICAL ENGINE Replacement Engine, SET UP FOR P- PUMP, INLINE PUMP FRONT COVER. 125 HP., UNIVERSAL FI...
Updated: Friday, October 02, 2026 11:39 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Used
Stock Number: CS1000
Serial Number: 3907803
Description: (USED) Cummins 4BT 3.9L Crankshaft
Price: $200 (USD)
Make: CUMMINS
P/N: 3907803
Updated: Thursday, September 17, 2026 08:52 AM
Location: Hialeah, Florida
Seller: JJ Rebuilders
Condition: Used
Stock Number: Ryd 3901049
Shipping Length: 24 in
Shipping Width: 16 in
Shipping Height: 12 in
Shipping Weight: 12 lb
Description: Good used, cleaned and inspected Cummins 4BT oil pan. Part number: 3901049.
Updated: Monday, September 28, 2026 10:41 AM
Location: Fitchburg, Massachusetts
Seller: Rydemore Heavy Duty Truck Parts
Condition: Used
Stock Number: 1170
Serial Number: 8025939
Description: (USED) Cummins 4BT 3.9L Diesel Truck Engine For Sale (Rotary Pump) with Borg Warner T-19 Transmission (4 Speed Manual) CPL # 858, Marketing Model N...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1188
Serial Number: 8006813
Description: (GOOD USED) Cummins 4BT 3.9L Diesel Truck Engine For Sale! Mechanical Rotary VE Pump with Borg Warner T-19 4 Speed Manual, 105 HP @ 2500 RPM, Model...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1155
Description: (USED REMAN) Cummins 4BT 3.9L Engine For Sale with Borg Warner T-19 Trasnmission | ROTARY PUMP, 105HP, Model Name Cummins 4BT-105, REMANUFACTURED b...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1051
Description: (USED) Cummins 4BT Engine For Sale! (MECHANICAL ROTARY PUMP) CPL# 858 | 105 HP | Inspected & Test Run! | Visit for more information on this engi...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Rebuilt
Stock Number: BBENG10
Weight: 726 lb
Description: CUMMINS 4BT – 105HP EXTENDED LONG BLOCK DIESEL ENGINE
Parts List
• New Block
• New Cylinder Head
• New Camshaft and Lifters
• New Cranksh...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado
Seller: Big Bear Engine Company
Condition: Used
Stock Number: 2591
Serial Number: 44177592
Description: (GOOD USED) Cummins 4BT 3.9L Diesel Engine For Sale, Rotary Pump, Naturally Aspirated, Mechanical Fuel Pump, 4 Cylinders, 3.9L, Part# A174090, JI C...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1401
Serial Number: 48107548
Description: (USED REMAN) Cummins 4BT 3.9L Diesel Engine For Sale, Rotary VE Pump, 105HP @ 2500 RPM, CPL # 767, with Borg Warner T-19 Transmission, MECHANICAL, ...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1353
Serial Number: 390204
Description: (USED) Cummins 4BT 3.9L Diesel Engine with Borg Warner T-19 Transmission, 105HP @ 2500 RPM, Rotary VE Pump, CPL # 858, Injector P/N 3802330-PX, Mod...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1206
Serial Number: 48106791
Description: (USED REMAN) Cummins 4BT 3.9L Diesel Engine For Sale 105 HP CPL # 858, 105HP @ 2500RPM, Injector Part # 3002330-PX, Model Name 4BT, Firing Order 13...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1185
Serial Number: 04034873
Description: (USED) Cummins 4BT 3.9L Diesel Truck Engine For Sale (Mechanical Rotary VE Pump) with Borg Warner T-19 Transmission 4 Speed Manual, 105 HP @ 2500 R...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1179
Serial Number: 60121322
Description: (USED REMAN) Cummins 4BT 3.9L Diesel Truck Engine For Sale with Borg Warner T-19 Transmission 4 Speed Manual (MECHANICAL VE ROTARY PUMP) Remanufact...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1179
Serial Number: 60121322
Description: (USED REMAN) Cummins 4BT 3.9L Diesel Truck Engine For Sale with Borg Warner T-19 Transmission 4 Speed Manual, Remanufactured by Cummins in 2007, 10...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1178
Serial Number: 390240
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, REMANUFACTURE...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Stock Number: 1174
Serial Number: 97060662
Description: (USED) 1990 Cummins 4BT 3.9L Diesel Truck Engine For Sale (Rotary Pump, VE Pump) with Borg Warner T-19 Transmission (4 Speed Manual) CPL # 858, Mar...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Quantity: 2
Condition: Used
Stock Number: 1100RP
Description: 80 HP, REMANUFACTURED OPEN POWER UNIT, Variable speed MECHANICAL VE PUMP WITH SAE 3 HOUSING IRRIGATION OR CONSTRUCTION INCLUDES NEW COOLING PACK...
Updated: Friday, October 02, 2026 11:39 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Quantity: 2
Condition: New
Stock Number: 1100P
Description: 125 HP, OPEN POWER UNIT, NEW OEM SURPLUS ENGINE, Variable speed MECHANICAL VE PUMP, WITH SAE 3 HOUSING, IRRIGATION OR CONSTRUCTION. STARTING AT $1...
Updated: Friday, October 02, 2026 11:39 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Used
Stock Number: 2458
Serial Number: 45887464
Description: (GOOD USED) 1999 Cummins 4BT 3.9L Diesel Engine For Sale, CPL# 1839, B3.9-130, 130HP @ 2300RPM, Family# XCEXH0239BAA, Engine Serial# 45887464, Stoc...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: Used
Description: 4BT 3.9 MANUAL, GOOD RUNNING ENGINE, WITH RADIATOR AND PTO, WILL WORK FOR MANY APPLICATIONS, OFF A MUNICIPALITY, LOW HOURS, 3 AVIALABLE, PRICED TO ...
Updated: Wednesday, October 21, 2026 07:05 AM
Location: Baton Rouge, Louisiana
Condition: Used
Stock Number: 1404
Description: (USED REMAN) Cummins 4BT 3.9L Diesel Engine For Sale, Rotary VE Pump, 105HP @ 2500 RPM, CPL # 767, MECHANICAL, Remanufactured by Cummins ReCon in 2...
Updated: Wednesday, August 12, 2026 10:22 AM
Location: Opa-Locka, Florida
Seller: CA Truck Parts, Inc
Condition: New
Stock Number: 68985
Description: 125 HP- NEW SURPLUS NEVER USED COMPLETE 4BT3.9, SAE 3, INLINE PUMP 24 VOLT MECHANICAL ENGINE Replacement Engine. EXCHANGE PLUS $1,000.00 REFUN...
Updated: Friday, October 02, 2026 11:39 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: New
Stock Number: 68215
Description: 125 HP- NEW SURPLUS NEVER USED COMPLETE 4BT3.9, SAE 3, INLINE PUMP 24 VOLT MECHANICAL ENGINE Replacement Engine. SOLD EXCHANGE PLUS $1,000.00 R...
Updated: Friday, October 02, 2026 11:39 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Quantity: 4
Condition: New
Stock Number: BBENG1
Description: Cummins 4B Long Block Diesel Engine:
The 4B Long Blocks come either setup for the Inline “A” Pump, Inline “P” Pump or VE/VP Rotary Fuel Pump Opt...
Updated: Thursday, October 15, 2026 10:44 AM
Location: Parker, Colorado
Seller: Big Bear Engine Company
Condition: New
Stock Number: 68976
Description: NEW SURPLUS LONG BLOCK, NEVER USED 4BT3.9, MECHANICAL ENGINE Replacement Engine, P- PUMP, INLINE PUMP FRONT COVER.
limited Warranty Coverage for p...
Updated: Friday, October 02, 2026 11:39 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Quantity: 5
Condition: Used
Stock Number: RC0004
Description: Construction Industrial, 125 HP BASIC COMPLETE REMANUFACTURED ENGINE125 HP @ 2200 RPM, HMRO Turbo, Front Sump, Rotary VE Pump, JWAC, EXCHANGE WITH...
Updated: Friday, October 02, 2026 11:39 AM
Location: Chicago, Illinois
Seller: Diesel Sales
