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Cummins 6BT Engines For Sale

Shop new, used, and remanufactured Cummins 6BT Engines on MyLittleSalesman.com . Compare active listings with prices from $3,500 to $22,850. Sellers include Big Bear Engine Company, Rydemore Heavy Duty Truck Parts, Diesel Sales, and more. Filter by condition, price, or year to find the Cummins 6BT Engine that fits your job.
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Showing 1 - 25 of 154 Engine Listings

1 - 25 of 154 listings
1 - 25 of 154 listings
Featured Item
2023 Cummins Surplus 6BT Long Block Diesel Engine

2023 Cummins Surplus 6BT Long Block Diesel Engine

$9,000 USD
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 Updated4/10/2025
Location
Parker, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
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Big Bear Engine Company
Featured Item
2024 Cummins 6BT Marine Engine

2024 Cummins 6BT Marine Engine

$22,850 USD
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 Updated4/10/2025
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
2024 Surplus Cummins 6BT Long Block - Automotive or Industrial Application A 35° Pump Housing

2024 Surplus Cummins 6BT Long Block - Automotive or Industrial Application A 35° Pump Housing

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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
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 Updated6/19/2024
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
2024 Surplus Cummins 6BT Long Block - Automotive or Industrial Application P Pump Housing

2024 Surplus Cummins 6BT Long Block - Automotive or Industrial Application P Pump Housing

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Cummins 6B Long Block Diesel Engine - P7100 Fuel Pump Housing Configuration, Our 12 Valve Cummins 6B (5.9 L) long blocks are a great replacement option for worn or non running existing...
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 Updated6/19/2024
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
2023 Cummins Surplus 6BTAA Diesel Engine - 230 HP

2023 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 Updated9/12/2023
Location
Denver, CO, US
Sold By
Big Bear Engine Company
(844) 332-___  SHOW
NUMBERCall Seller
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Big Bear Engine Company
Cummins 6BT Engine, WATERCOOLED/ AFTERCOOLED

Cummins 6BT Engine, WATERCOOLED/ AFTERCOOLED

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(GOOD USED) Cummins 6BT 5.9L Diesel Engine For Sale, WATERCOOLED/ AFTERCOOLED, Inline P-Pump, Front Sump Oil Pan, Higher Mounted Turbocharger, 6 Cylinders, 5.9L, Serial# 97100627, Stock...
Warranty
ConditionUsed
Part Number6BT
Stock Number3749
MLS Number11536093
CategoryEngines
Last Updated2/11/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
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CA Truck Parts Inc.
1994 Cummins 6BT Engine

1994 Cummins 6BT Engine

$6,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1994 Cummins 6BT 5.9L Diesel Engine For Sale, 175HP @ 2500RPM, B5.9-175, CPL# 1550, Family# RCE359D6DAAW, 6 Cylinders, 5.9L, Turbocharger, Engine...
Warranty
ConditionUsed
CPL/ARR1550
Horse Power175 HP
Part NumberCPL# 1550
Stock Number9728
MLS Number13972383
CategoryEngines
Last Updated11/7/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
1994 Cummins 6BT Engine, CPL# 599, Rotary Pump

1994 Cummins 6BT Engine, CPL# 599, Rotary Pump

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(GOOD USED TEST RUN INTERNALLY INSPECTED) 1994 Cummins 6BT 5.9L Diesel Engine For Sale, CPL# 599, 177HP @ 2500RPM, MECHANICAL FUEL PUP, 6BTA5.9-C, Rotary Pump, WATERCOOLED/AFTERCOOLED, 6...
Warranty
ConditionUsed
CPL/ARR599
Horse Power177 HP
Part NumberCPL# 599
Stock Number7472
MLS Number12990177
CategoryEngines
Last Updated9/12/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
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CA Truck Parts Inc.
Cummins 6BT Engine

Cummins 6BT Engine

Contact for price
(GOOD USED) Cummins 6BT 5.9L Diesel Engine For Sale, WATERCOOLED/ AFTERCOOLED, Inline P-Pump, Higher Mounted Turbocharger, 6 Cylinders, 5.9L, Serial# 98049562, Stock #3795 Test Run ...
Warranty
ConditionUsed
Part NumberWATERCOOLED/ AFTERCOOLED, Inline P-Pump
Stock Number3795
MLS Number11651687
CategoryEngines
Last Updated9/12/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
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CA Truck Parts Inc.
2018 Cummins 6BT Engine, 5.9L, FIRE PUMP, CPL# 1948, CFP59-F15

2018 Cummins 6BT Engine, 5.9L, FIRE PUMP, CPL# 1948, CFP59-F15

$14,500 USD
(NEW) 2018 Cummins 6BT 5.9L Diesel Engine For Sale, CPL# 1948, FIRE PUMP APPLICATION, B5.9-C, CFP59-F15, PSN# 00910047, S/O#: S0F7-218123, FAM# 402, 165HP @ 2300RPM, Engine Serial# 22307120,...
Warranty
ConditionNew
CPL/ARR1948
Horse Power165 HP
Part NumberCFP59-F15
Stock Number7614
MLS Number13102997
CategoryEngines
Last Updated10/14/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
Email Seller
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CA Truck Parts Inc.
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