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Truck Parts (732)
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Engine Parts (732)
   Aftercoolers (70)    Camshafts (16)    Crankshafts (9)    Engine Air Compressors (1)    Engine Blocks / Cylinder Blocks (17)    Engine Brackets (7)    Engine Brakes / Jake Brakes (2)    Engine Control Modules (ECM) (6)    Engine Covers (5)    Engine Cylinder Kits (2)    Engine Gears (5)    Engine Head Bolts (8)    Engine Miscellaneous Parts (97)    Engine Mounts (1)    Engine Oil Coolers (378)    Engine Oil Filter Bases (1)    Engine Oil Pans (28)    Engine Oil Pumps (10)    Engine Overhaul Kits (4)    Engine Plumbing (4)    Engine Pulleys (7)    Engine Rod Bearings (1)    Engine Rods (1)    Engine Sensors (16)    Engine Valve Trains (7)    Engine Wiring Harnesses (4)    Pistons & Rod Parts (6)    Rocker Arms (8)    Valve Covers (2)
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Caterpillar (732)
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1-25 of 732 results
1-25 of 732 results
Featured Item
Caterpillar Engine Oil Cooler for D5R D6K D6N 924 930 938 120M 12M 953D 963
7 0

Caterpillar Engine Oil Cooler for D5R D6K D6N 924 930 938 120M 12M 953D 963

$195 USD
These are brand new genuine unused Caterpillar C6.6 / C7.1 oil cooler assemblies part number295-8610. The coolers are unused inventory and come in the genuine CAT boxes. The assembly include...
Quantity4
ConditionNew
Engine ModelC6.6, C7.1
Fits To Make(s)Caterpillar
Fits To Model(s)D5R D6K D6N 924 930 938 120M 12M 953D 963
MLS Number11847287
CategoryEngine Oil Coolers
Last Updated10/24/2024
Location
Brimfield, IL, US
Sold By

Norton Engine & Equipment Parts LLC

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Norton Engine & Equipment Parts LLC
Featured Item
Caterpillar Crankshaft for C-15 & 3406E p/n 160-1799 Perkins p/n CH11176
9 0

Caterpillar Crankshaft for C-15 & 3406E p/n 160-1799 Perkins p/n CH11176

$4,950 USD
These are genuine Caterpillar C-15 / 3406E crankshafts p/n 160-1799 from unused military inventory. These also fit the Perkins 2306 model engines as p/n CH11176. Thecrankshafts have...
Quantity2
ConditionNew
Fits To Make(s)Caterpillar & Perkins
Fits To Model(s)CAT 3406E, C-15 & Perkins 2306
Part Number160-1799, CH11176
MLS Number12932617
CategoryCrankshafts
Last Updated10/24/2024
Location
Brimfield, IL, US
Sold By

Norton Engine & Equipment Parts LLC

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Norton Engine & Equipment Parts LLC
Caterpillar 3406E Engine Part
1 0

Caterpillar 3406E Engine Part

$2.30 USD
THERMOSTAT HOUSING GASKET. FITS MULTIPLE CAT 3406E C15 C16 C18 MODELS., Serial#: 4N1156, Core Charge: 0, Casting#: 4N1156
ConditionNew
Part Number4N1156
Stock Number331285
MLS Number10183137
CategoryEngine Miscellaneous Parts
Last Updated9/21/2023
Location
Ucon, ID, US
Sold By

Holst Truck Parts

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Holst Truck Parts
New Caterpillar 3406E Rear Cam Cover Bolt
1 0

New Caterpillar 3406E Rear Cam Cover Bolt

$3 USD
New 3406E Rear Cam Cover Bolt, Type: Torx
ConditionNew
Part Number1190036
Stock Number541-11908
MLS Number13007715
CategoryEngine Head Bolts
Last Updated7/25/2024
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Caterpillar 3406 Engine Part
1 0

Caterpillar 3406 Engine Part

$3.21 USD
NEW EXHAUST MANIFOLD GASKET. FITS CATERPILLAR 3406 A /B /C. TAKES 6 TO DO COMPLETE INSTALLATION., Serial#: 129-9452, Core Charge: 0, Casting#: 129-9452
ConditionNew
Part Number129-9452
Stock Number129-9452
MLS Number9915505
CategoryEngine Miscellaneous Parts
Last Updated5/19/2023
Location
Ucon, ID, US
Sold By

Holst Truck Parts

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New Caterpillar 3406E Front Cam Cover Bolt
1 0

New Caterpillar 3406E Front Cam Cover Bolt

$4 USD
New 3406E Front Cam Cover Bolt, Type: Torx
ConditionNew
Part Number1468438
Stock Number541-11907
MLS Number13007716
CategoryEngine Head Bolts
Last Updated7/25/2024
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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New Caterpillar C7 Expansion Plug
1 0

New Caterpillar C7 Expansion Plug

$5 USD
New C7 Expansion Plug, Type: 1-3/4" Expansion Plug
ConditionNew
Part Number3H5552
Stock Number541-11926
MLS Number13026720
CategoryEngine Head Bolts
Last Updated8/2/2024
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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New Caterpillar Connector
0 0

New Caterpillar Connector

$5 USD
New Caterpillar Connector, Type: 8 Pin Connector
ConditionNew
Part Number2434509
Stock Number514-11936
MLS Number8931607
CategoryEngine Sensors
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Caterpillar C15 Engine Part
2 0

Caterpillar C15 Engine Part

$8.40 USD
NEW C15 3406E INJECTOR O-RING KIT. KIT INCLUDES ENOUGH O-RINGS TO REPLACE ALL 1 INJECTOR 2481394 C15009, Serial#: 2481394 189-5390, Core Charge: 0, Casting#: 2481394 189-5390
ConditionNew
Part Number2481394 C15009 189-5390
Stock Number248-1394 321285
MLS Number10628294
CategoryEngine Miscellaneous Parts
Last Updated5/19/2023
Location
Ucon, ID, US
Sold By

Holst Truck Parts

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2018 Caterpillar 249D Engine Part
3 0

2018 Caterpillar 249D Engine Part

$9 USD
New Caterpillar 1mm thick pipe gasket , New from Caterpillar , OEM , 1mm Thick Pipe Gasket , Visit our Site for more Parts :, https://www.insideautoparts.com/,...
ConditionNew
Part Number456-3848
MLS Number12552680
CategoryEngine Parts
Last Updated1/9/2024
Location
Mineral, VA, US
Sold By

Inside Auto Parts

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Inside Auto Parts
Caterpillar C15 Engine Part
2 0

Caterpillar C15 Engine Part

$9.97 USD
NEW C15 / 3406E HEAD BOLT 3/4-16 x 7-5/8, 12 pt., Grade 8. Engines use (16) 340004 and (10) 340003, Serial#: 340004 124-1855 9X8904, Core Charge: 0, Casting#: 340004 124-1855 9X8904
ConditionNew
Part Number340004 124-1855 9X8904
Stock Number340004
MLS Number10628297
CategoryEngine Miscellaneous Parts
Last Updated3/16/2024
Location
Ucon, ID, US
Sold By

Holst Truck Parts

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New Caterpillar C15 Engine Oil level Gauge Plug
2 0

New Caterpillar C15 Engine Oil level Gauge Plug

$10.19 USD
New C15 Engine Oil level Gauge Plug, Type: Engine Oil level Gauge Plug
ConditionNew
Part Number165-6170
Stock Number541-11468
MLS Number12024822
CategoryEngine Head Bolts
Last Updated3/5/2024
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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New CAT C15 Thermostat Seal
2 0

New CAT C15 Thermostat Seal

$11 USD
NEW CAT C15 THERMOSTAT SEAL., Core Charge: 0.00, Casting#: N/A
ConditionNew
Fits To Make(s)CATERPILLAR
Fits To Model(s)C15
Stock Number14444
MLS Number10273275
CategoryEngine Miscellaneous Parts
Last Updated12/2/2023
Location
Phoenix, AZ, US
Sold By

American Truck Sales & Salvage

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American Truck Sales & Salvage
Caterpillar C15 Engine Part
2 0

Caterpillar C15 Engine Part

$11.81 USD
NEW C15 / 3406E HEAD BOLT 3/4 "X16 X 8.5" Engines use (10) 340003 and (16) 340004, Serial#: 340003 124-1854 7N1691, Core Charge: 0, Casting#: 340003 124-1854 7N1691
ConditionNew
Part Number340003 124-1854 7N1691
Stock Number340003
MLS Number10628296
CategoryEngine Miscellaneous Parts
Last Updated3/16/2024
Location
Ucon, ID, US
Sold By

Holst Truck Parts

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Caterpillar C15 Engine Part
1 0

Caterpillar C15 Engine Part

$11.94 USD
TURBO MOUNTING GASKET AND O -RINGS. FITS 3406E C15 C16 C18 NON ACERT., Serial#: 331393, Core Charge: 0, Casting#: 331393
ConditionNew
Part Number331393 1142687 6J2245 3032787 3040817 1S4295
Stock Number331393
MLS Number11683130
CategoryEngine Miscellaneous Parts
Last Updated5/10/2024
Location
Ucon, ID, US
Sold By

Holst Truck Parts

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New Caterpillar C9 Head Alignment Dowel
1 0

New Caterpillar C9 Head Alignment Dowel

$12 USD
New C9 Head Alignment Dowel, Type: Head Alignment Dowel
ConditionNew
Part Number4N0684
Stock Number541-10170
MLS Number10523964
CategoryEngine Head Bolts
Last Updated6/3/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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New Caterpillar 3406C Temperature Sensor
0 0

New Caterpillar 3406C Temperature Sensor

$12 USD
New 3406C Temperature Sensor, Type: Coolant Temperature Sensor
ConditionNew
Part Number1019646
Stock Number535-10056
MLS Number8931687
CategoryEngine Sensors
Last Updated4/19/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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New Caterpillar C13 Acert Wiring
0 0

New Caterpillar C13 Acert Wiring

$12 USD
New C13 Acert Wiring, Type: Fuel Injector Wiring Harness
ConditionNew
Part Number2574183
Stock Number514-11935
MLS Number8931684
CategoryEngine Sensors
Last Updated2/23/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Caterpillar C15 Engine Part
1 0

Caterpillar C15 Engine Part

$12.53 USD
NEW CYLINDER HEAD VALVE BRIDGE, FITS 3406E C15 C16 C18 CATERPILLAR ENGINES. CONFIRM WITH SERIAL #. TAKES 12 PER ENGINE., Serial#: 392125, Core Charge: 0, Casting#: 392125
ConditionNew
Part Number392125 6I1458 348-7743
Stock Number392125
MLS Number11003143
CategoryEngine Miscellaneous Parts
Last Updated2/16/2024
Location
Ucon, ID, US
Sold By

Holst Truck Parts

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Caterpillar Engine Part
1 0

Caterpillar Engine Part

$12.95 USD
TURBO MOUNTING GASKET/ FITS MANY APPLICATIONS FITS HT3B TURBO CHARGERS 4 7/16 CENTERS 2 3/4 CENTERS, Serial#: NA, Casting#: NA
ConditionNew
Part Number1S-4295 1S4295 331212
Stock Number331212
MLS Number11125596
CategoryEngine Miscellaneous Parts
Last Updated4/16/2024
Location
Ucon, ID, US
Sold By

Holst Truck Parts

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Caterpillar 3126 Engine Part
1 0

Caterpillar 3126 Engine Part

$14.30 USD
NEW MAIN BEARING SET (UPPER/LOWER) DOES ONE ROD. EACH ENGINE USES A QUANTITY OF 7. 3126 C7, Serial#: 1077708, Core Charge: 0, Casting#: 1077708
ConditionNew
Part Number1077708 7W9414
Stock Number370080
MLS Number10246228
CategoryEngine Miscellaneous Parts
Last Updated5/19/2023
Location
Ucon, ID, US
Sold By

Holst Truck Parts

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Caterpillar C15 Engine Part
1 0

Caterpillar C15 Engine Part

$14.56 USD
FRONT COVER TO BLOCK 3406E, Serial#: 166-9142 1669142, Core Charge: 0, Casting#: 166-9142 1669142
ConditionNew
Part Number166-9142 1669142 123-3756 140-3130 1N3017 4N0867 4W6857 6I3899
Stock Number331397
MLS Number11541785
CategoryEngine Miscellaneous Parts
Last Updated5/19/2023
Location
Ucon, ID, US
Sold By

Holst Truck Parts

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Caterpillar USED PARTS Engine Part for a Housby USED PARTS
3 0

9999 Caterpillar USED PARTS Engine Part for a Housby USED PARTS

$15 USD
CAT Hex Bolt - Kit, - New in box/Never installed, - Part # 242-1811, - Qty. 10 per kit.
Quantity2
ConditionNew
Fits To Make(s)HOUSBY
Fits To Model(s)USED PARTS
Stock Number22468
MLS Number12496843
CategoryEngine Miscellaneous Parts
Last Updated10/12/2024
Location
Des Moines, IA, US
Sold By

Housby Used Parts

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Housby Used Parts
New Oil Filter For CAT C9, C10, C11, C12, C15, And C18
1 0

New Oil Filter For CAT C9, C10, C11, C12, C15, And C18

$15 USD
NEW OIL FILTER FOR CAT C9, C10, C11, C12, C15, AND C18, Core Charge: 0.00, Casting#: 1R0716
ConditionNew
Fits To Make(s)CATERPILLAR
Fits To Model(s)C15
Stock Number50429
MLS Number10273395
CategoryEngine Miscellaneous Parts
Last Updated12/2/2023
Location
Phoenix, AZ, US
Sold By

American Truck Sales & Salvage

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American Truck Sales & Salvage
New Caterpillar 3400 series Rod Bearing
0 0

New Caterpillar 3400 series Rod Bearing

$15 USD
New 3400 Series Rod Brg, Type: Rod Bearing
Quantity4
ConditionNew
Part Number9Y9497
Stock Number533-10353
MLS Number8951987
CategoryEngine Rod Bearings
Last Updated2/23/2023
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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