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Quantity: 4
Condition: Rebuilt
Stock Number: BBENGMT1
Weight: 340.19 kg
Shipping Length: 101.6 cm
Shipping Width: 96.52 cm
Description: Brand New Surplus Cummins 4BTAA – 105HP Complete Diesel Engine
Our long block and extended long block assemblies are considered 'component build...
Updated: Thursday, August 20, 2026 10:17 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
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, August 20, 2026 10:17 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, August 20, 2026 10:17 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, August 20, 2026 10:17 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, August 20, 2026 10:17 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, August 20, 2026 10:17 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Quantity: 8
Condition: New
Stock Number: BBENG52
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, August 20, 2026 10:17 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, August 20, 2026 10:17 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, August 20, 2026 10:17 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, August 20, 2026 10:17 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, August 20, 2026 10:17 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, August 20, 2026 10:17 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, August 20, 2026 10:17 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company
Condition: New
Stock Number: 1100
Serial Number: 73212152
Description: NEW OEM SURPLUS -NEVER USED, 4BTA3.9 SAE 3, STARTING AT $10,495.00, VE & INLINE PUMP 24 VOLT MECHANICAL ENGINE.
Replacement Engine, FITS KOM...
Updated: Friday, September 04, 2026 03:17 PM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: Used
Stock Number: 1100R
Serial Number: TBD
Shipping Length: 101.6 cm
Shipping Width: 91.44 cm
Shipping Height: 139.7 cm
Description: PREMIUM REMANUFACTURED CUMMINS 4BT3.9 COMPLETE DIESEL ENGINE STARTING AT $11,495.00 EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs first, ...
Updated: Friday, September 04, 2026 03:17 PM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Quantity: 2
Condition: Used
Stock Number: 1100RT
Description: PREMIUM REMANUFACTURED CUMMINS 4BT3.9 TRUCK COMPLETE DIESEL ENGINE STARTING AT $9,995.00 EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs fir...
Updated: Friday, September 04, 2026 03:17 PM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Quantity: 5
Condition: Used
Stock Number: RC0005
Description: BASIC COMPLETE REMANUFACTURED ENGINE
HMFO Turbo, Rotary VE Pump, 24 Volt SOLD EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTO...
Updated: Friday, September 04, 2026 03:17 PM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Quantity: 5
Condition: Used
Stock Number: RC0009
Description: Construction Industrial, Build to order BASIC COMPLETE REMANUFACTURED ENGINE EXCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIRST, FACTORY ...
Updated: Friday, September 04, 2026 03:17 PM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Quantity: 5
Condition: Used
Stock Number: RC0014
Description: Construction/Industrial, 125 HP @ 2200 RPM, BASIC COMPLETE REMANUFACTURED ENGINEHMRO Turbo, Tier II VE Pump,
SOLD EXCHANGE WITH ONE YEAR OR 2,0...
Updated: Friday, September 04, 2026 03:17 PM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Quantity: 5
Condition: Used
Stock Number: RT0039
Description: TRUCK 120 HP @ 2,500 RPM, BASIC COMPLETE REMANUFACTURED TRUCK ENGINE WITH LMRO Turbo, Horizontal Oil Filter, Rear Sump, Rotary Pump AND TWO YEAR UN...
Updated: Friday, September 04, 2026 03:17 PM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Quantity: 5
Condition: Used
Stock Number: RT0038
Description: TRUCK 105 HP @ 2,500 RPM, BASIC COMPLETE REMANUFACTURED TRUCK ENGINE, VE Rotary Pump WITH TWO YEAR UNLIMITED MILE FACTORY PARTS & LABOR WARRANTY 2n...
Updated: Friday, September 04, 2026 03:17 PM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Quantity: 5
Condition: Used
Stock Number: RC0002
Description: Construction Industrial, BASIC COMPLETE REMANUFACTURED ENGINE
Turbo, VE-Rotary Pump, Build to order COMPLETE INDUSTRIAL REMANUFACTURED ENGINE EXC...
Updated: Friday, September 04, 2026 03:17 PM
Location: Chicago, Illinois, USA
Seller: Diesel Sales
Condition: New
Stock Number: XZA 3925582
Shipping Length: 63.5 cm
Shipping Width: 12.7 cm
Shipping Height: 10.16 cm
Shipping Weight: 6.8 kg
Description: New Cummins 4BT camshaft. Part number: 3925582, 3914638, 3929039
Updated: Monday, August 17, 2026 11:24 PM
Location: Springfield, Massachusetts, USA
Seller: Rydemore Heavy Duty Truck Parts
Condition: New
Stock Number: 3921557
Description: NEW 4BT OIL COOLER REPLACED 3921557, 3957543 AND 3918292 NEW NO CORE
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
Condition: New
Stock Number: 141287
Serial Number: ................
Description: NEW 4BT CUMMINS OIL PAN, FRONT SUMP STAMPED STEEL. FITS 4B 4BT 4BTA. OPTION OP9004
Updated: Tuesday, September 01, 2026 11:12 AM
Location: Ucon, Idaho, USA
Seller: Holst Truck Parts
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: Wednesday, August 12, 2026 10:22 AM
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: Wednesday, August 12, 2026 10:22 AM
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, August 20, 2026 10:17 AM
Location: Parker, Colorado, USA
Seller: Big Bear Engine Company