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Used Caterpillar C15 Engine Parts For Sale in United States

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   Bull Gears (3)    Cam Gears (7)    Camshafts (15)    Crankshafts (9)    EGR Coolers (1)    EGR Valves (1)    Engine Accessory Drives (3)    Engine Air Compressors (17)    Engine Blocks / Cylinder Blocks (7)    Engine Brackets (50)    Engine Brakes / Jake Brakes (42)    Engine Control Modules (ECM) (102)    Engine Covers (7)    Engine Cylinder Kits (1)    Engine Gears (11)    Engine Harmonic Balancers (3)    Engine Head Bolts (3)    Engine Miscellaneous Parts (426)    Engine Mounts (31)    Engine Oil Coolers (23)    Engine Oil Pans (39)    Engine Oil Pickup Tubes (4)    Engine Oil Pumps (19)    Engine Overhaul Kits (20)    Engine Plumbing (17)    Engine Pulleys (11)    Engine Rods (1)    Engine Sensors (5)    Engine Thermostat Housings (8)    Engine Valve Trains (8)    Engine Valves & Parts (1)    Engine Wiring Harnesses (7)    Front Engine Covers (20)    Intercoolers (4)    Pistons & Rod Parts (6)    Rocker Arms (58)    Rocker Housings (2)    Timing Covers (11)    Valve Covers (44)
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1-25 of 1,051 results
1-25 of 1,051 results
CAT CATERPILLAR C15 ENGINE TIMING BULL GEAR UNKNOWN PART NUMBER - 50287
5 0

CAT CATERPILLAR C15 ENGINE TIMING BULL GEAR UNKNOWN PART NUMBER - 50287

Newly Listed
$274.99 USD
CAT CATERPILLAR C15 ENGINE TIMING BULL GEAR UNKNOWN PART NUMBER - 50287 N/A *** Any other questions, please call us! Be sure to check out the rest of our store. We have a huge selection of...
ConditionUsed
Part NumberN/A
Stock Number50287
MLS Number13576682
CategoryBull Gears
Last Updated5/14/2025
Location
RENSSELAER, IN, US
Sold By

Diesel Truck Parts

(219) 964-___  SHOW
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Diesel Truck Parts
CAT C15 CATERPILLAR DIESEL ENGINE CAMSHAFT GEAR UNKNOWN PART NUMBER - 50319
4 0

CAT C15 CATERPILLAR DIESEL ENGINE CAMSHAFT GEAR UNKNOWN PART NUMBER - 50319

Newly Listed
$154.99 USD
CAT C15 CATERPILLAR DIESEL ENGINE CAMSHAFT GEAR UNKNOWN PART NUMBER - 50319 N/A *** Any other questions, please call us! Be sure to check out the rest of our store. We have a huge selection...
ConditionUsed
Part NumberN/A
Stock Number50319
MLS Number13576590
CategoryCam Gears
Last Updated5/14/2025
Location
RENSSELAER, IN, US
Sold By

Diesel Truck Parts

(219) 964-___  SHOW
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Diesel Truck Parts
CAT CATERPILLAR C15 HARMONIC BALANCER SPACER PLATE UNKNOWN PART NUMBER - 50354
5 0

CAT CATERPILLAR C15 HARMONIC BALANCER SPACER PLATE UNKNOWN PART NUMBER - 50354

Newly Listed
$39.99 USD
CAT CATERPILLAR C15 HARMONIC BALANCER SPACER PLATE UNKNOWN PART NUMBER - 50354 N/A *** Any other questions, please call us! Be sure to check out the rest of our store. We have a huge...
ConditionUsed
Part NumberN/A
Stock Number50354
MLS Number13576581
CategoryEngine Harmonic Balancers
Last Updated5/14/2025
Location
RENSSELAER, IN, US
Sold By

Diesel Truck Parts

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Diesel Truck Parts
Caterpillar C15 Engine Block / Cylinder Block
14 0

Caterpillar C15 Engine Block / Cylinder Block

Recently Updated
$3,250 USD
Good used short Block from a Caterpillar C15 engine. The Block has been visually inspected and is in good condition. The short block spins 360. The Block has Camshaft and Crankshaft...
ConditionUsed
Part NumberP-100860
Stock NumberP-100860
MLS Number13057889
CategoryEngine Blocks / Cylinder Blocks
Last Updated5/14/2025
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

(844) 604-___  SHOW
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River Valley Truck Parts
CAT CATERPILLAR C15 ENGINE CIRCULAR SEALING PLATE INNER COVER CAMSHAFT - 50255
5 0

CAT CATERPILLAR C15 ENGINE CIRCULAR SEALING PLATE INNER COVER CAMSHAFT - 50255

Newly Listed
$34.99 USD
CAT CATERPILLAR C15 ENGINE CIRCULAR SEALING PLATE INNER COVER CAMSHAFT - 50255 N/A *** Any other questions, please call us! Be sure to check out the rest of our store. We have a huge...
ConditionUsed
Part NumberN/A
Stock Number50255
MLS Number13574452
CategoryEngine Miscellaneous Parts
Last Updated5/13/2025
Location
RENSSELAER, IN, US
Sold By

Diesel Truck Parts

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Diesel Truck Parts
CAT CATERPILLAR C15 ENGINE TIMING COVER PLATE WITH GEAR 5207X2NX8C846V11 - 50260
5 0

CAT CATERPILLAR C15 ENGINE TIMING COVER PLATE WITH GEAR 5207X2NX8C846V11 - 50260

Newly Listed
$348.99 USD
CAT CATERPILLAR C15 ENGINE TIMING COVER PLATE WITH GEAR 5207X2NX8C846V11 - 50260 5207X2NX8C846V11 *** Any other questions, please call us! Be sure to check out the rest of our store. We have...
ConditionUsed
Part Number5207X2NX8C846V11
Stock Number50260
MLS Number13574400
CategoryTiming Covers
Last Updated5/13/2025
Location
RENSSELAER, IN, US
Sold By

Diesel Truck Parts

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Diesel Truck Parts
CAT C15 CATERPILLAR DIESEL ENGINE CAMSHAFT GEAR 1534 - 50276
7 0

CAT C15 CATERPILLAR DIESEL ENGINE CAMSHAFT GEAR 1534 - 50276

Newly Listed
$154.99 USD
CAT C15 CATERPILLAR DIESEL ENGINE CAMSHAFT GEAR 1534 - 50276 1534 / F12 / 21D *** Any other questions, please call us! Be sure to check out the rest of our store. We have a huge selection of...
ConditionUsed
Part Number1534 / F12 / 21D
Stock Number50276
MLS Number13574361
CategoryCam Gears
Last Updated5/13/2025
Location
RENSSELAER, IN, US
Sold By

Diesel Truck Parts

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Diesel Truck Parts
CAT C15 REAR ENGINE LIFTING POINT BRACKET 110-8226 / 110 8226 / 1108226 - 50259
7 0

CAT C15 REAR ENGINE LIFTING POINT BRACKET 110-8226 / 110 8226 / 1108226 - 50259

Newly Listed
$64.99 USD
CAT C15 REAR ENGINE LIFTING POINT BRACKET 110-8226 / 110 8226 / 1108226 - 50259 110-8226 / 110 8226 / 1108226 *** Any other questions, please call us! Be sure to check out the rest of our...
ConditionUsed
Part Number110-8226 / 110 8226 / 1108226
Stock Number50259
MLS Number13573376
CategoryEngine Brackets
Last Updated5/12/2025
Location
RENSSELAER, IN, US
Sold By

Diesel Truck Parts

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Diesel Truck Parts
Used Caterpillar C15 Acert Big Bracket
4 0

2007 Used Caterpillar C15 Acert Big Bracket

Newly Listed
$325 USD
Used C15 Acert Big Bracket, Type: Engine Bracket, Material: Steel
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)C15 Acert
Will Fit Year(s)2007
Part Number2336138
Stock Number502-18426
MLS Number13571710
CategoryEngine Brackets
Last Updated5/10/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Frontier Truck Parts
New Aftermarket Caterpillar C15 Crankshaft w/Gear
6 0

New Aftermarket Caterpillar C15 Crankshaft w/Gear

Recently Updated
$3,469 USD
New Aftermarket C15 Crankshaft w/Gear
Quantity3
ConditionUsed
Part Number1601799
Stock Number508-11966
MLS Number11903925
CategoryCrankshafts
Last Updated5/10/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Frontier Truck Parts
Used Caterpillar C15 Acert Pre-cooler
2 0

2006 Used Caterpillar C15 Acert Pre-cooler

Newly Listed
$425 USD
Used C15 Acert Pre-cooler, Type: Pre-cooler
Quantity2
ConditionUsed
Will Fit Year(s)2006
Part Number2476406
Stock Number545-10307
MLS Number13566843
CategoryIntercoolers
Last Updated5/8/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Frontier Truck Parts
Caterpillar C15 Engine Oil Pan
1 0

Caterpillar C15 Engine Oil Pan

Recently Updated
$350 USD
GOOD USED LATE C15 WITH LRGE HOLE, Serial#: 160-1429, Core Charge: NA, Material: Aluminum, Sump Position: Front
ConditionUsed
Part Number160-1429
Stock NumberP-60408
MLS Number9203896
CategoryEngine Oil Pans
Last Updated5/8/2025
Location
Ucon, ID, US
Sold By

Holst Truck Parts

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Holst Truck Parts
Used Caterpillar C15 Acert Rear Engine Mount
4 0

Used Caterpillar C15 Acert Rear Engine Mount

$100 USD
Used C15 Acert Rear Engine Mount, Position: Rear, Type: Engine Mount, Material: Cast Iron
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)C15 Acert
Part NumberK159960A
Stock Number548-12732
MLS Number13478056
CategoryEngine Mounts
Last Updated5/7/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Frontier Truck Parts
Caterpillar C15 ACERT Engine Part for a Peterbilt 379
3 0

2007 Caterpillar C15 ACERT Engine Part for a Peterbilt 379

$290 USD
ROCKER ARM ASSEMBLY IN GOOD CONDITION BEEN VISUALLY INSPECTED PRICE IS PER ASSEMBLY
Quantity3
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)379
Stock Number12574
MLS Number13391618
CategoryEngine Miscellaneous Parts
Last Updated5/6/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

(833) 913-___  SHOW
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High Mountain Horsepower
Caterpillar C15 Engine Control Module (ECM) for a 2006 Kenworth T800
5 0

Caterpillar C15 Engine Control Module (ECM) for a 2006 Kenworth T800

Call for price
(Used) 2005 Caterpillar C15, ENGINE ECM- Part Number: 255-5287-02, Serial Number: 12756035JX, CAT 10R5649, CAT 20R8180, CAT 2469347, CAT 2555287, CAT 262-2881, CAT 3722904, CAT 478-7931, CAT...
ConditionUsed
Fits To Make(s)Kenworth
Fits To Model(s)T800
Will Fit Year(s)2006
Part Number255-5287-02
Stock NumberP-101552
MLS Number13558986
CategoryEngine Control Modules (ECM)
Last Updated5/5/2025
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

(844) 402-___  SHOW
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CRG Heavy Truck Parts
New Aftermarket Caterpillar C15 Oil Pan
5 0

New Aftermarket Caterpillar C15 Oil Pan

$806 USD
New Aftermarket C15 Oil Pan, Material: Aluminum
Quantity8
ConditionUsed
Part Number1601428
Stock Number520-16099
MLS Number13286862
CategoryEngine Oil Pans
Last Updated4/30/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Frontier Truck Parts
Caterpillar Engine Oil Pan for a CAT C15
6 0

2004 Caterpillar Engine Oil Pan for a CAT C15

$450 USD
USED CAT 227-3004 OIL PAN
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C15
Stock Number2058468
MLS Number12480340
CategoryEngine Oil Pans
Last Updated4/30/2025
Location
Wykoff, MN, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Caterpillar C15 Valve Cover / Rocker Arm Housing Part # 304-3313
24 0

Caterpillar C15 Valve Cover / Rocker Arm Housing Part # 304-3313

$900 USD
(GOOD USED) OEM Caterpillar C15 Valve Cover Spacer / Rocker Arm Housing 304-3313 For Sale, OEM Part # 304 3313, 3043313, P/N 304-3313 Replaced w/ P/N 327-4572, Stock # 8899 All our PARTS...
ConditionUsed
Part Number304 3313
Stock Number8899
MLS Number13440650
CategoryValve Covers
Last Updated4/29/2025
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

(305) 688-___  SHOW
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CA Truck Parts Inc.
Caterpillar C15 ACERT Engine Part for a Peterbilt 379
3 0

2007 Caterpillar C15 ACERT Engine Part for a Peterbilt 379

$54 USD
C15 ACERT GOOD USED VALVE COVERS ALUMINUM PRICE IS PER COVER
Quantity3
ConditionUsed
Fits To Make(s)PETERBILT
Fits To Model(s)379
Stock Number12575
MLS Number13391619
CategoryEngine Miscellaneous Parts
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Caterpillar C15 Engine Control Module (ECM)
3 0

Caterpillar C15 Engine Control Module (ECM)

$1,000 USD
Cat ECM off 2007/, MXS. Selling as a core. call us for details, from 2007 Peterbilt 379, unknown mileage (Trk 1382)
ConditionUsed
Stock Number12480
MLS Number13362359
CategoryEngine Control Modules (ECM)
Last Updated4/29/2025
Location
Spokane Valley, WA, US
Sold By

High Mountain Horsepower

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High Mountain Horsepower
Used Caterpillar C15 Acert Crankcase Breather Bracket
5 0

2008 Used Caterpillar C15 Acert Crankcase Breather Bracket

$95 USD
Used C15 Acert Crankcase Breather Bracket, Type: Engine Bracket, Material: Aluminum
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)C15 Acert
Will Fit Year(s)2008
Part Number2975376
Stock Number502-17789
MLS Number13538032
CategoryEngine Brackets
Last Updated4/24/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Frontier Truck Parts
Used Caterpillar C15 Acert Wiring Harness
3 0

Used Caterpillar C15 Acert Wiring Harness

$410 USD
Used C15 Acert Wiring Harness, Type: Wiring Harness
ConditionUsed
Fits To Make(s)Caterpillar
Fits To Model(s)C15 Acert
Part Number2639001
Stock Number514-12584
MLS Number13533955
CategoryEngine Wiring Harnesses
Last Updated4/23/2025
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Frontier Truck Parts
Caterpillar C15 Engine Control Module (ECM) for a Freightliner FLD132 XL CLASSIC
1 0

2004 Caterpillar C15 Engine Control Module (ECM) for a Freightliner FLD132 XL CLASSIC

$1,400 USD
TESTED; PN# 229-8781
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FLD132 XL CLASSIC
Stock NumberSL2524ECM
MLS Number13529504
CategoryEngine Control Modules (ECM)
Last Updated4/23/2025
Location
New Paris, OH, US
Sold By

Boots and Hank's Truck Parts, Inc.

(833) 396-___  SHOW
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Boots and Hank's Truck Parts, Inc.
Caterpillar C15 Engine Control Module (ECM) for a CAT C15
2 0

Caterpillar C15 Engine Control Module (ECM) for a CAT C15

$650 USD
ECM SAYS IT'S A 2WS @ 600 HP 70 PIN
Quantity2
ConditionUsed
Horse Power600 HP
Fits To Make(s)CAT
Fits To Model(s)C15
Stock Number2495103
MLS Number13462305
CategoryEngine Control Modules (ECM)
Last Updated4/19/2025
Location
Portland, OR, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Caterpillar C15 Engine Brake for a CAT C15 (DUAL TURBO-ACERT-EGR)
4 0

Caterpillar C15 Engine Brake for a CAT C15 (DUAL TURBO-ACERT-EGR)

$200 USD
Quantity6
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)C15 (DUAL TURBO-ACERT-EGR)
Stock Number2495090
MLS Number13462304
CategoryEngine Brakes / Jake Brakes
Last Updated4/19/2025
Location
Portland, OR, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
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