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Caterpillar 3306 Engines with 300-349 HP For Sale

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Showing 1 - 25 of 99 Engine Listings

1 - 25 of 99 listings
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1994 Caterpillar 3306 Engine, 300HP

1994 Caterpillar 3306 Engine, 300HP

$10,500 USD
1994 Caterpillar 3306C Diesel Engine For Sale, DIRECT INJECTION, 300HP @ 1900RPM, AR# 119-3609, Ford Application, 8N-5286, 107-7914, 6 Cylinders, 10.5L Displacement, Turbocharged, Engine...
Warranty
ConditionUsed
CPL/ARR119-3609
Horse Power300 HP
Part Number3306C
Stock Number7468
MLS Number14408650
CategoryEngines
Last Updated6/4/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Caterpillar 3306 Engine for a 1999 Volvo WG

Caterpillar 3306 Engine for a 1999 Volvo WG

$9,995 USD
3306C 300HP TEST RUNS GOOD,VERY LIGHT BLOWBY, NEW ROD AND MAIN BEARINGS CAM LOOKS OK, TURBO LOOKS OK, LOOKS OK, 180 DAY WARRANTY, Serial#: 9TL20312, Horse Power: 300
ConditionUsed
Horse Power300 HP
Fits To Make(s)Volvo
Fits To Model(s)WG
Will Fit Year(s)1999
Stock Number21225-1
MLS Number13411487
CategoryEngines
Last Updated5/15/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Caterpillar 3306 Engine for a 1987 Kenworth T800

Caterpillar 3306 Engine for a 1987 Kenworth T800

Contact for price
RUNNING ENGINE BUT HAS A CRACKED BLOCK. INJECTION PUMP SOLD!!!. OK FOR PARTS, COMPRESSOR FLYWHEEL HOUSING,TIMING COVER,FAN HUB. FLYWHEEL INV. SEPERATE, Serial#: 63Z04083, Core Charge: N/A,...
ConditionUsed
CPL/ARRN//A
Horse Power300 HP
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)1987
Stock Number92317-9
MLS Number9216659
CategoryEngines
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
(833) 541-___  SHOW
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Holst Truck Parts
Caterpillar 3306C Diesel Engine - 300 HP

1998 Caterpillar 3306C Diesel Engine - 300 HP

$6,750 USD
Good Used 1998 Caterpillar 3306C 300Hp Diesel Takeout Engine For Sale at Adelman’s Truck Parts in Canton, Ohio. Complete (Minus Flywheel) and Run Tested, 6 Cylinder, Turbocharged, Air to Air...
ConditionUsed
Horse Power300 HP
Stock Number3306C-9TL19504
MLS Number14358453
CategoryEngines
Last Updated5/8/2026
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
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Adelmans Truck Parts
Caterpillar 3306B Engine for a 1988 Kenworth T800

Caterpillar 3306B Engine for a 1988 Kenworth T800

$8,495.98 USD
(Used) 1989 Caterpillar 3306B, ENGINE ASSEMBLY- Family Number: KCT0638FPC2, Displacement: 10.5L, Horsepower: 300, Ar.No./CPL: 7C7256, Serial Number: 63Z16421, Part Number: 39X33A29PS1, E.C.S...
ConditionUsed
CPL/ARR7C7256
Horse Power300 HP
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)1988
Part Number39X33A29PS1
Stock NumberP-104358
MLS Number13637230
CategoryEngines
Last Updated5/13/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar 3306 Engine, 3306C, 300HP

Caterpillar 3306 Engine, 3306C, 300HP

Contact for price
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1993 Caterpillar 3306 Diesel Engine For Sale, 3306C, Direct Injection, 300HP, MECHANICAL FUEL PUMP, 10.5L, 6 Cylinders, Serial # 7RJ03212, Stock#...
Warranty
ConditionUsed
Horse Power300 HP
Part Number3306C
Stock Number8841
MLS Number13421963
CategoryEngines
Last Updated4/24/2026
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Caterpillar 3306C Diesel Engine - 300 HP

1995 Caterpillar 3306C Diesel Engine - 300 HP

$6,750 USD
Good Used 1995 Caterpillar 3306C 300Hp Diesel Takeout Engine For Sale at Adelman’s Truck Parts in Canton, Ohio. Complete (Minus Flywheel) and Run Tested, 6 Cylinder, Turbocharged, Air to Air...
ConditionUsed
Horse Power300 HP
Stock Number3306C-9TL10620
MLS Number14324826
CategoryEngines
Last Updated4/22/2026
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
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Adelmans Truck Parts
Caterpillar 3306C Diesel Engine - 300 HP

1997 Caterpillar 3306C Diesel Engine - 300 HP

$6,750 USD
Good Used 1997 Caterpillar 3306C 300Hp Diesel Takeout Engine For Sale at Adelman’s Truck Parts in Canton, Ohio. Complete and Run Tested, 6 Cylinder, Turbocharged, Air to Air, Direct...
ConditionUsed
Horse Power300 HP
Stock Number3306C-9TL18291
MLS Number14317676
CategoryEngines
Last Updated4/17/2026
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
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Adelmans Truck Parts
Caterpillar 3306C Diesel Engine - 305 HP

1993 Caterpillar 3306C Diesel Engine - 305 HP

$6,750 USD
Good Used 1993 Caterpillar 3306C 305Hp Diesel Takeout Engine For Sale at Adelman's Truck Parts in Canton, Ohio. Complete and Run Tested, 6 Cylinder, Turbocharged, Air to Air, Direct...
ConditionUsed
Horse Power305 HP
Stock Number3306C-7RJ05047
MLS Number14259105
CategoryEngines
Last Updated3/21/2026
Location
Canton, OH, US
Sold By
Adelmans Truck Parts
(844) 382-___  SHOW
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Adelmans Truck Parts
Caterpillar 3306 DI Engine for a Caterpillar 3306DI

1996 Caterpillar 3306 DI Engine for a Caterpillar 3306DI

$8,500 USD
Good running CAT 3306DI Engine Assembly. 67k Miles. 40 psi oil pressure. New cylinder head, head gasket and head bolts due to valve issue. 120 Day Guarantee.
ConditionUsed
Horse Power300 HP
Fits To Make(s)CATERPILLAR
Fits To Model(s)3306DI
Stock Number1055466
MLS Number13501534
CategoryEngines
Last Updated2/25/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
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Rydemore Heavy Duty Truck Parts
1998 Caterpillar 3306C Engine

1998 Caterpillar 3306C Engine

$12,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1998 Caterpillar 3306C Diesel Engine (DIRECT INJECTION), 85.304 Miles, AR # 143-2168, 300HP, 10.5L, Short Block # 0R9206, Long Block # 0R7444, TEST...
ConditionUsed
Usage81,304 Miles
CPL/ARR143-2168
Horse Power300 HP
Part NumberAR # 143-2168
Stock Number006726
MLS Number14086575
CategoryEngines
Last Updated2/16/2026
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
1999 Caterpillar 3306 Engine

1999 Caterpillar 3306 Engine

$12,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1999 Caterpillar 3306C Diesel Engine (DIRECT INJECTION), 71,485 Miles, Serial # 9TL22483, AR # 143-0822, 300HP @ 1900 RPM, 10.5L, Short Block #...
ConditionUsed
Usage71,485 Miles
CPL/ARR143-0822
Horse Power300 HP
Part NumberAR # 143-0822
Stock Number006548
MLS Number13708163
CategoryEngines
Last Updated9/21/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
1998 Caterpillar 3306C Engine

1998 Caterpillar 3306C Engine

$12,000 USD
(GOOD USED/ RUN TESTED/ FULLY INSPECTED) 1998 Caterpillar 3306C Diesel Engine (DIRECT INJECTION), 91,462 Miles, Serial # 9TL21313, AR # 143-2163, 300HP, 10.5L, Short Block # 0R9206, Long...
ConditionUsed
Usage91,462 Miles
CPL/ARR143-0822
Horse Power300 HP
Stock Number006471
MLS Number13573401
CategoryEngines
Last Updated7/16/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
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JJ Rebuilders Inc.
1999 Caterpillar 3306C Engine, MECHANICAL DIRECT INJECTION

1999 Caterpillar 3306C Engine, MECHANICAL DIRECT INJECTION

$9,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1999 Caterpillar 3306 Diesel Engine For Sale, 3306 DI, 3306C, 300HP, MECHANICAL DIRECT INJECTION, AR# 1430822, BLOCK# 0R7444, 0R9206, 10.5L, 6...
Warranty
ConditionUsed
CPL/ARR1430822
Assembly Number0R7444
Horse Power300 HP
L x W60 x 48
Part Number3306C
Weight2750
Stock Number7245
MLS Number13153430
CategoryEngines
Last Updated11/6/2024
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
1994 Caterpillar 3306 Engine

1994 Caterpillar 3306 Engine

$9,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1994 Caterpillar 3306 Diesel Engine For Sale, 300HP, MECHANICAL, DIRECT INJECTION, 3306C, AR# 119-3621, LONG BLOCK 0R7444, SHORT BLOCK 0R9206,...
Warranty
ConditionUsed
CPL/ARR119-3621
Horse Power300 HP
Part Number3306C
Stock Number6994
MLS Number12762505
CategoryEngines
Last Updated5/12/2024
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
1995 Caterpillar 3306 Engine, 300HP, MECHANICAL DIRECT INJECTION PUMP

1995 Caterpillar 3306 Engine, 300HP, MECHANICAL DIRECT INJECTION PUMP

$9,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1995 Caterpillar 3306 Diesel Engine For Sale, 300HP, MECHANICAL, DIRECT INJECTION, AR# 119-3606, 3306C, LONG BLOCK 0R7444, SHORT BLOCK 0R9206,...
Warranty
ConditionUsed
Horse Power300 HP
Part NumberLONG BLOCK 0R7444, SHORT BLOCK 0R9206
Stock Number5994
MLS Number12661613
CategoryEngines
Last Updated3/30/2024
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
1998 Caterpillar 3306 Engine with Jake Brakes, 300, DIRECT INJECTION

1998 Caterpillar 3306 Engine with Jake Brakes, 300, DIRECT INJECTION

$10,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1998 Caterpillar 3306C Diesel Engine For Sale with Jake Brakes, 300HP @ 1900RPM, MECHANICAL, DIRECT INJECTION, PETERBILT APPLICATION, AR# 143-2165...
Warranty
ConditionUsed
CPL/ARR143-2165
Horse Power300 HP
Part Number3306C
Stock Number5687
MLS Number12297772
CategoryEngines
Last Updated10/10/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
1998 Caterpillar 3306 Engine with Jake Brakes

1998 Caterpillar 3306 Engine with Jake Brakes

$10,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1998 Caterpillar 3306 DI Diesel Engine with Jake Brakes, DIRECT INJECTION, 3306C, 300HP @ 1900RPM, AR# 1432165, LONG BLOCK# 0R7444, SHORT BLOCK#...
Warranty
ConditionUsed
CPL/ARR1432165
Horse Power300 HP
Part Number3306 DI
Stock Number5495
MLS Number12262460
CategoryEngines
Last Updated8/23/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
1994 Caterpillar 3306 Engine, DIRECT INJECTION, 3306C, 300HP

1994 Caterpillar 3306 Engine, DIRECT INJECTION, 3306C, 300HP

$9,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1994 Caterpillar 3306 DI Diesel Engine For Sale, DIRECT INJECTION, 3306C, 300HP @ 1900RPM, AR# 111-3962, 10.5L, 6 Cylinder, Front Sump, Long...
Warranty
ConditionUsed
CPL/ARR111-3962
Horse Power300 HP
Part Number3306C
Stock Number5147
MLS Number12222430
CategoryEngines
Last Updated9/3/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
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CA Truck Parts Inc.
1998 Caterpillar 3306 Engine

1998 Caterpillar 3306 Engine

$9,500 USD
(GOOD USED TEST RUN INTERNALLY INSPECTED) 1998 Caterpillar 3306 Diesel Engine For Sale, DIRECT INJECTION, 300HP @ 1900RPM, AR# 143-2163, 10.5L, 6 Cylinder, OEM# 3971899, Serial# 9TL20270,...
Warranty
ConditionUsed
CPL/ARR143-2163
Horse Power300 HP
Part Number3306
Stock Number3894
MLS Number11972959
CategoryEngines
Last Updated5/3/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
Caterpillar 3306 Engine

Caterpillar 3306 Engine

Contact for price
(GOOD USED) 1984 Caterpillar 3306 DITA Diesel Engine For Sale, WATER-COOLED/AFTERCOOLED, HI-TORQUE, 245HP @ 2200RPM, Family# ECT0638FPB9Higher Mounted Turbo, Direct Injection, Turbocharged,...
Warranty
ConditionUsed
Horse Power300 HP
Part Number3306
Stock Number3424
MLS Number11205981
CategoryEngines
Last Updated3/30/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
1986 Caterpillar 3306 Engine

1986 Caterpillar 3306 Engine

Contact for price
(GOOD USED) 1986 Caterpillar 3306 Diesel Engine For Sale, 300HP @ 2000RPM, DIRECT INJECTION, AR# 7W9355, SAE No.1 Flywheel Housing, Rear Sump, 10.5L, 6 Cylinders, Turbocharged, Engine...
ConditionUsed
CPL/ARR7W9355
Horse Power300 HP
Fits To Make(s)Caterpillar
Fits To Model(s)3306
Part NumberCAT 3306 ENGINE
Stock Number2381
MLS Number10499302
CategoryEngines
Last Updated3/30/2023
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
NUMBERCall Seller
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CA Truck Parts Inc.
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