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Showing 1 - 25 of 340 Listings

1 - 25 of 340 listings
1 - 25 of 340 listings
Featured Item
2025 Cummins Surplus 6BTAA Diesel Engine - 230 HP

2025 Cummins Surplus 6BTAA Diesel Engine - 230 HP

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New Cummins Surplus 230 HP 6BTAA (5.9 L) Engine Our long block and extended long block assemblies are considered 'component builds'. A component build is an engine assembly built back to...
Warranty
ConditionNew
Horse Power230 HP
L x W30 x 37
Weight1080
Stock NumberBBENG16
MLS Number9551475
CategoryEngines
Last Updated4/1/2026
Location
Denver, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
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Big Bear Engine Company
Featured Item
2024 Cummins Surplus 6BT Long Block Diesel Engine

2024 Cummins Surplus 6BT Long Block Diesel Engine

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Cummins 6B Long Block Diesel Engine Our 12 Valve Cummins 6B (5.9 L) long blocks are a great replacement option for worn or non running existing units in the field. We offer both storm and...
Warranty
ConditionNew
Horse Power215 HP
L x W30 x 37
Weight637
Stock NumberBBENG2
MLS Number9558416
CategoryEngines
Last Updated4/1/2026
Location
Parker, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
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Big Bear Engine Company
Featured Item
2025 Cummins 6BT Marine Engine - Replacement Unit or Repower

2025 Cummins 6BT Marine Engine - Replacement Unit or Repower

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6BTA 280 HP Marine Engine (Extended Long Block) Whether you are looking to replace an existing (5.9 L) 6BT marine engine or interested in doing a complete repower we can help. The 6BT...
Warranty
Quantity2
ConditionRemanufactured
Horse Power280 HP
L x W52 x 35
Weight1300
Stock NumberBBENG41
MLS Number11419671
CategoryEngines
Last Updated4/1/2026
Location
Parker, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
NUMBERCall Seller
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Big Bear Engine Company
Featured Item
2025 Surplus Cummins 6BT Long Block - Automotive or Industrial Application A 35° Pump Housing

2025 Surplus Cummins 6BT Long Block - Automotive or Industrial Application A 35° Pump Housing

Recently Updated
Contact for price
Cummins 6BT Long Block Diesel Engine Our 12 Valve Cummins 6B (5.9 L) long blocks are a great replacement option for worn or non running existing units in the field. We offer both storm and...
Warranty
Quantity7
ConditionNew
L x W36 x 40
Fits To EquipmentChrysler Trucks, Drill Rigs, Oil Derricks, Forklifts, Log Skidders, Rollers, Compactors, Skid Steers, Step Vans
Fits To Make(s)Dodge Ram, Gruman, Taylor, Diamond Drill, AGCO, Drilltech, Dnyapack, Kelbco, Bomag
Fits To Model(s)Dogde Ram 1500, 2500 (Automotive) Multiple Industrial Applications
Will Fit Year(s)1988-1998 First and Second Gen Mechanical VE or P-7100
Weight635
Stock NumberBBENG49
MLS Number12942565
CategoryEngines
Last Updated4/1/2026
Location
Parker, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
NUMBERCall Seller
Email Seller
Save
Big Bear Engine Company
Featured Item
2025 Surplus Cummins 6BT Long Block - Automotive or Industrial Application P Pump Housing

2025 Surplus Cummins 6BT Long Block - Automotive or Industrial Application P Pump Housing

Recently Updated
Contact for price
Cummins 6BT Long Block Diesel Engine - P7100 Fuel Pump Housing Configuration, Our 12 Valve Cummins 6B (5.9 L) (non turbo) long blocks are a great replacement option for worn or non running...
Warranty
Quantity4
ConditionNew
L x W36 x 40
Fits To EquipmentChrysler Trucks, Drill Rigs, Oil Derricks, Forklifts, Log Skidders, Rollers, Compactors, Skid Steers, Step Vans
Fits To Make(s)Dodge Ram, Gruman, Taylor, Diamond Drill, AGCO, Drilltech, Dnyapack, Kelbco, Bomag
Fits To Model(s)Dogde Ram 1500, 2500 (Automotive) Multiple Industrial Applications
Will Fit Year(s)1988-1998 First and Second Gen Mechanical P-7100
Weight625
Stock NumberBBENG50
MLS Number12942631
CategoryEngines
Last Updated4/1/2026
Location
Parker, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
NUMBERCall Seller
Email Seller
Save
Big Bear Engine Company
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