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Caterpillar 3306 Truck Parts For Sale

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For Sale (450)

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Showing 126 - 150 of 450 Listings

126 - 150 of 450 listings
126 - 150 of 450 listings
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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Caterpillar 3306 DI Fuel / Water Separator for a Caterpillar 3306DI

Caterpillar 3306 DI Fuel / Water Separator for a Caterpillar 3306DI

$75 USD
Good used, cleaned and inspected Caterpillar 3306DI fuel filter base assembly with primer. Part number: 8N803.
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3306DI
Part Number8N803
Stock Number1059040
MLS Number13545439
CategoryFuel / Water Separators
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Rydemore Heavy Duty Truck Parts
Caterpillar 3306 DI Fuel / Water Separator for a Caterpillar 3306DI

Caterpillar 3306 DI Fuel / Water Separator for a Caterpillar 3306DI

$100 USD
Good used, cleaned and inspected Caterpillar 3306DI engine oil cooler with filter base assembly. Part number: 2P-8797.
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3306DI
Part Number2P-8797
Stock Number1059037
MLS Number13545438
CategoryFuel / Water Separators
Last Updated1/3/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Caterpillar 3306 DI Exhaust Manifold for a Caterpillar 3306DI

Caterpillar 3306 DI Exhaust Manifold for a Caterpillar 3306DI

$100 USD
Good used, cleaned and inspected Caterpillar 3306DI exhaust manifold. Part numbers: 9L5519 / 122-4197 / 9L5521.
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3306DI
Stock NumberRyd 9L5519 / 122-41
MLS Number13540630
CategoryExhaust Manifolds
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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Caterpillar 3306 DI Engine Harmonic Balancer for a Caterpillar 3306DI

Caterpillar 3306 DI Engine Harmonic Balancer for a Caterpillar 3306DI

$100 USD
Good used, cleaned and inspected Caterpillar 3306DI harmonic balancer. Part number: 4W337
Quantity2
ConditionUsed
Fits To Make(s)CATERPILLAR
Fits To Model(s)3306DI
Part Number4W337
Stock NumberRyd 4W337
MLS Number11452866
CategoryEngine Harmonic Balancers
Last Updated1/1/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
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1989 CAT 3306 DITA Diesel Engine POWER UNIT! 300 HP!

1989 CAT 3306 DITA Diesel Engine POWER UNIT! 300 HP!

$10,795 USD
1989 Caterpillar 3306 DITA turbo diesel engine, turbocharged, water jacket aftercooled, arrangement # 7C6195 (7C-6195,) 300 HP rating, fully mechanical engine, excellent runner, complete...
ConditionUsed
Stock Number18361
MLS Number14042614
CategoryEngines
Last Updated12/14/2025
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
(833) 662-___  SHOW
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Caterpillar 3306 Fuel Injection Pump Part # 8N2521

Caterpillar 3306 Fuel Injection Pump Part # 8N2521

Contact for price
(GOOD USED) Caterpillar 3306 Fuel Injector Pump For Sale, Part # 8N2521 6, 8N2521-6-, 8N2521 6, 8N25216, Pulled off CAT 3306 9GD Engine, Other Part # 4W103, C422, 8N2494, IWI699, SLDG,...
ConditionUsed
Part Number8N25216
Stock Number5787
MLS Number12315781
CategoryFuel Injection Pumps
Last Updated12/11/2025
Location
Opa Locka, FL, US
Sold By
CA Truck Parts Inc.
(305) 688-___  SHOW
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CA Truck Parts Inc.
CAT 3306 PC Turbo Diesel Engine 571G Pipelayer! 7N1550

CAT 3306 PC Turbo Diesel Engine 571G Pipelayer! 7N1550

$6,795 USD
Caterpillar 3306 PC diesel engine, turbocharged, 3N prefix, arrangement # 7N1550, still installed in a CAT 571G pipelayer, excellent runner. WILL INTERCHANGE W/ MANY D7G DOZER APPLICATIONS...
ConditionUsed
Stock Number18254
MLS Number13974748
CategoryEngines
Last Updated11/10/2025
Location
Carbondale, PA, US
Sold By
Old Forge Power Equipment, Inc
(833) 662-___  SHOW
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Old Forge Power Equipment, Inc
Caterpillar 3306 Cylinder Head Part # 4W-6506

Caterpillar 3306 Cylinder Head Part # 4W-6506

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(GOOD USED) Caterpillar 3306 Cylinder Head 4W6506 For Sale, OEM Part# 4W 6506, 4W-6506, W/ VALVES SPRINGS, Stock # 7661 **COMES AS SEEN IN THE PHOTO** All ourPARTSareTESTEDand ShipPRIORITY...
ConditionUsed
Part Number4P6506
Stock Number7661
MLS Number12966760
CategoryCylinder Heads
Last Updated10/8/2025
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 Pulley for 3306 3208

Caterpillar 3306 Engine Pulley for 3306 3208

$250 USD
(GOOD USED) Caterpillar 3306 3208 OEM Fan Pulley, for sale!!!! Fan Pulley Part #: 9L5615; Base Part #: 9L5617; Stock #: FC2795 For more information about this listing, shipping, technical...
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)3306 3208
Part Number9L5615
Stock NumberFC2795
MLS Number13851479
CategoryEngine Pulleys
Last Updated9/26/2025
Location
Hialeah, FL, US
Sold By
JJ Rebuilders Inc.
(844) 385-___  SHOW
NUMBERCall Seller
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JJ Rebuilders Inc.
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