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Caterpillar 3126 Engine Parts For Sale in United States

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   Cam Followers (8)    Camshafts (30)    Crankshafts (33)    Engine Air Compressors (19)    Engine Blocks / Cylinder Blocks (18)    Engine Brackets (18)    Engine Brakes / Jake Brakes (1)    Engine Control Modules (ECM) (101)    Engine Covers (4)    Engine Cylinder Kits (1)    Engine Gears (3)    Engine Harmonic Balancers (23)    Engine Miscellaneous Parts (104)    Engine Mounts (46)    Engine Oil Coolers (22)    Engine Oil Filter Bases (1)    Engine Oil Pans (48)    Engine Oil Pickup Tubes (5)    Engine Oil Pumps (9)    Engine Overhaul Kits (1)    Engine Pulleys (6)    Engine Rods (2)    Engine Thermostat Housings (4)    Engine Valve Trains (1)    Engine Valves & Parts (1)    Engine Wiring Harnesses (2)    Front Engine Covers (37)    Pistons & Rod Parts (5)    Push Rods (3)    Rocker Arms (15)    Timing Covers (15)    Valve Covers (66)
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1-25 of 653 results
1-25 of 653 results
CATERPILLAR CAT 3126 DIESEL ENGINE PLATE 101-3208 - 50166
5 0

CATERPILLAR CAT 3126 DIESEL ENGINE PLATE 101-3208 - 50166

Newly Listed
$14.99 USD
CATERPILLAR CAT 3126 DIESEL ENGINE PLATE 101-3208 - 50166 101-3208 / 101 3208 / 1013208 *** Any other questions, please call us! Be sure to check out the rest of our store. We have a huge...
ConditionUsed
Part Number101-3208 / 101 3208 / 1013208
Stock Number50166
MLS Number13147403
CategoryEngine Miscellaneous Parts
Last Updated10/1/2024
Location
Rensselaer, IN, US
Sold By

YNG LLC

(219) 866-___  SHOW
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1 X CATERPILLAR CAT 3126 DIESEL ENGINE PUSH ROD 133-6379 - 50171
6 0

1 X CATERPILLAR CAT 3126 DIESEL ENGINE PUSH ROD 133-6379 - 50171

Newly Listed
$5.99 USD
1 X CATERPILLAR CAT 3126 DIESEL ENGINE PUSH ROD 133-6379 - 50171 133-6379 / 133 6379 / 1336379 *** Any other questions, please call us! Be sure to check out the rest of our store. We have a...
ConditionUsed
Part Number133-6379 / 133 6379 / 1336379
Stock Number50171
MLS Number13147189
CategoryPush Rods
Last Updated10/1/2024
Location
Rensselaer, IN, US
Sold By

YNG LLC

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Caterpillar 3126 Engine Control Module (ECM)
5 0

Caterpillar 3126 Engine Control Module (ECM)

Newly Listed
Call for price
(Core) 1999 Caterpillar 3126 ENGINE ECM- Part Number: 149-6989-01, Serial Number: 02480009FW, Displacement: 7.2L, Horsepower: 190, 2 Rectangular Plugs with 84 Pin Reference images for...
ConditionUsed
Part Number149-6989-01
Stock NumberP-88825
MLS Number13143152
CategoryEngine Control Modules (ECM)
Last Updated9/28/2024
Location
Elkton, MD, US
Sold By

CRG Heavy Truck Parts

(844) 402-___  SHOW
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CRG Heavy Truck Parts
Caterpillar 3126 Engine Oil Pan for a Blue Bird FS65
10 0

2005 Caterpillar 3126 Engine Oil Pan for a Blue Bird FS65

$300 USD
Quality used oil pan for a Caterpillar 3116/3126/C7 series engine, backed by our standard warranty. OEM # 122-8936, 1228936, 122 8936, 115-4170, 115 4170, 1154170, 341377, CAT 1154170,...
ConditionUsed
Fits To Make(s)BLUE BIRD
Fits To Model(s)FS65
Stock Number33P-1228936-STK
MLS Number13119481
CategoryEngine Oil Pans
Last Updated9/18/2024
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

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Quality Bus and Truck Parts
2004 Caterpillar 3126 Engine Control Module (ECM)
5 0

2004 Caterpillar 3126 Engine Control Module (ECM)

$2,000 USD
(GOOD USED) OEM 2004 Caterpillar 3126 Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 239-3880-00; Supersession Part #: 198-1724, 210-0849; Stock #: E3908 For more information...
ConditionUsed
Part Number239-3880-00
Stock NumberE3908
MLS Number13117051
CategoryEngine Control Modules (ECM)
Last Updated9/16/2024
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

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JJ Rebuilders Inc.
Caterpillar 3126 Engine Control Module (ECM) Part # 157-3708-00
6 0

Caterpillar 3126 Engine Control Module (ECM) Part # 157-3708-00

Call for price
(TESTED W/ WARRANTY) Caterpillar 3126 ECM Part # 157-3708-00 For Sale, 70-PIN, OEM Part # 157 3708 00, 157370800, 23880137-V, 275-HP @ 2200RPM, ESN 8YL Prefix, Stock # 7912 All...
ConditionUsed
Part Number157 3708 00
Stock Number7912
MLS Number13098124
CategoryEngine Control Modules (ECM)
Last Updated9/20/2024
Location
Opa Locka, FL, US
Sold By

CA Truck Parts Inc.

(305) 688-___  SHOW
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CA Truck Parts Inc.
New Aftermarket Caterpillar 3126 Oil Pan Kit
4 0

New Aftermarket Caterpillar 3126 Oil Pan Kit

$690 USD
New Aftermarket 3126 Oil Pan Kit, Material: Steel
ConditionUsed
Part Number1154170
Stock Number520-14989
MLS Number13073192
CategoryEngine Oil Pans
Last Updated8/28/2024
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Frontier Truck Parts
Used Caterpillar 3126/C7 A/C-ALT Support
2 0

Used Caterpillar 3126/C7 A/C-ALT Support

$89.99 USD
Used Caterpillar 3126/C7 A/C-ALT Support, Type: Air Compressor Bracket, Material: Steel
ConditionUsed
Part Number2117870
Stock Number502-14207
MLS Number13070925
CategoryEngine Brackets
Last Updated8/27/2024
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Frontier Truck Parts
Caterpillar 3126 Engine Oil Pump
10 0

Caterpillar 3126 Engine Oil Pump

$350 USD
Good used Oil pump from a Caterpillar 3126 engine. The Oil pump has been visually inspected and is in good condition. The Oil pump has no visible damage. The Oil pump gears spin freely. All...
ConditionUsed
Part Numberp-100864
Stock NumberP-100864
MLS Number13065163
CategoryEngine Oil Pumps
Last Updated8/22/2024
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

(844) 604-___  SHOW
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River Valley Truck Parts
Caterpillar 3126 Engine Block / Cylinder Block
15 0

Caterpillar 3126 Engine Block / Cylinder Block

$1,000 USD
Good used Block from a Caterpillar 3126 engine. The block has been visually inspected and is in good condition. The sleeves are in good condition. The block has rust and corrosion, please...
ConditionUsed
Part NumberP-100796
Stock NumberP-100798
MLS Number13039952
CategoryEngine Blocks / Cylinder Blocks
Last Updated8/9/2024
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

(844) 604-___  SHOW
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River Valley Truck Parts
Caterpillar 3126 Crankshaft
10 0

Caterpillar 3126 Crankshaft

$1,000 USD
Good used Crankshaft from a Caterpillar 3126 engine. The Crankshaft has been visually inspected and is good condition. The Crankshaft has corrosion and rust, please refer to photos provided....
ConditionUsed
Part Numberp-100791
Stock NumberP-100791
MLS Number13039927
CategoryCrankshafts
Last Updated8/9/2024
Location
Kankakee, IL, US
Sold By

River Valley Truck Parts

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River Valley Truck Parts
Caterpillar 3126 Engine Control Module (ECM)
5 0

Caterpillar 3126 Engine Control Module (ECM) Being Dismantled (Parts Available)

$300 USD
(CORE/ FOR PARTS OR NOT WORKING) Caterpillar 3126 Diesel Engine Control Module, ECM, ECU, for sale!!!! Part #: 240-5303-02; Stock #: E3870 For more information about this listing, shipping,...
ConditionDismantled
Part Number240-5303-02
Stock NumberE3870
MLS Number13031321
CategoryEngine Control Modules (ECM)
Last Updated8/5/2024
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

(844) 385-___  SHOW
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JJ Rebuilders Inc.
Caterpillar 3126 Engine Oil Pan
8 0

Caterpillar 3126 Engine Oil Pan

$499.99 USD
(GOOD USED) OEM Caterpillar 3126 Diesel Engine Oil Pan, for sale!!! Part #: 119-3030; Stock #: OP1083 For more information about this listing, shipping, technical questions email us at...
ConditionUsed
Part Number119-3030
Stock NumberOP1083
MLS Number13016773
CategoryEngine Oil Pans
Last Updated7/29/2024
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

(844) 385-___  SHOW
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JJ Rebuilders Inc.
Caterpillar 3126 Engine Part
0 0

Caterpillar 3126 Engine Part

$150 USD
Used Cat 3126 Rocker Arm Housing P/N 134-9899, Core Charge: 0.00
ConditionUsed
Part Number1349899
Stock Number172374
MLS Number13015886
CategoryEngine Miscellaneous Parts
Last Updated8/3/2024
Location
Louisville, KY, US
Sold By

River City Truck Parts

(855) 465-___  SHOW
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River City Truck Parts
Caterpillar 3126 Engine Part
0 0

Caterpillar 3126 Engine Part

$150 USD
Used Cat 3126 Rocker Arm Housing p/n 167-8360, Core Charge: 0.00
ConditionUsed
Part Number1678360
Stock Number172372
MLS Number13015884
CategoryEngine Miscellaneous Parts
Last Updated8/3/2024
Location
Louisville, KY, US
Sold By

River City Truck Parts

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River City Truck Parts
Caterpillar 3126 Engine Part
0 0

Caterpillar 3126 Engine Part

$150 USD
Used Cat 3126 Rocker Arm Housing p/n 212-4286, Core Charge: 0.00
ConditionUsed
Part Number212-4286
Stock Number172371
MLS Number13015883
CategoryEngine Miscellaneous Parts
Last Updated8/3/2024
Location
Louisville, KY, US
Sold By

River City Truck Parts

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River City Truck Parts
Caterpillar 3126 Front Engine Cover
0 0

Caterpillar 3126 Front Engine Cover

$200 USD
Used Cat 3126 / C-7 Outer Front Timing Gear Cover P/N 136-0823, Core Charge: 0.00
ConditionUsed
Part Number1360823
Stock Number172307
MLS Number13015838
CategoryFront Engine Covers
Last Updated7/31/2024
Location
Louisville, KY, US
Sold By

River City Truck Parts

(855) 465-___  SHOW
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River City Truck Parts
Caterpillar 3126 Front Engine Cover
0 0

Caterpillar 3126 Front Engine Cover

$500 USD
Cat 3126 Front Timing Cover P/N 190-5166, Core Charge: 0.00
ConditionUsed
Part Number1905166
Stock Number172214
MLS Number12994724
CategoryFront Engine Covers
Last Updated7/31/2024
Location
Louisville, KY, US
Sold By

River City Truck Parts

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River City Truck Parts
Caterpillar 3126 Engine Oil Pan for a Freightliner FS65
6 0

2007 Caterpillar 3126 Engine Oil Pan for a Freightliner FS65

$100 USD
Quality used engine oil tube/oil sump for a Cat 3126 engine - 7C-5403: 34.92MM OUTER DIAMETER - backed by our standard warranty. used on the following vehiclesPOWER PACKAGE C7 WHEEL-TYPE...
Quantity3
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FS65
Stock Number30PS-7C5403-STK
MLS Number12986790
CategoryEngine Oil Pans
Last Updated7/13/2024
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

(844) 580-___  SHOW
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Quality Bus and Truck Parts
Caterpillar 3126 Valve Cover for a Freightliner FS65
5 0

2007 Caterpillar 3126 Valve Cover for a Freightliner FS65

$40 USD
Quality used Cover assembly/valve cover for a Cat C backed by our standard warranty. works on the following vehicles/engines TRUCK ENGINE - 3126B 3126E 3126 COMBINE - 465 460 470...
ConditionUsed
Fits To Make(s)FREIGHTLINER
Fits To Model(s)FS65
Stock Number37C-1678358-STK
MLS Number12986787
CategoryValve Covers
Last Updated7/13/2024
Location
Big Lake, MN, US
Sold By

Quality Bus and Truck Parts

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Quality Bus and Truck Parts
Caterpillar 3126 Camshaft for a CAT 3126
0 0

Caterpillar 3126 Camshaft for a CAT 3126

$300.24 USD
Camshaft C# CHG02, 100--6300 CAT, G8EZRC DA
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)3126
Stock NumberGGR126492
MLS Number12978542
CategoryCamshafts
Last Updated7/10/2024
Location
Watseka, IL, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Used Caterpillar 3126B Fuel Filter Bracket
6 0

Used Caterpillar 3126B Fuel Filter Bracket

$100 USD
Used 3126B Fuel Filter Bracket, Type: Filter Bracket, Material: Aluminum
ConditionUsed
Part Number1638702
Stock Number502-17199
MLS Number12960977
CategoryEngine Brackets
Last Updated6/28/2024
Location
Dorr, MI, US
Sold By

Frontier Truck Parts

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Frontier Truck Parts
Caterpillar 3126 Engine Control Module (ECM)
4 0

Caterpillar 3126 Engine Control Module (ECM)

$1,000 USD
(GOOD USED/ TESTED) OEM Caterpillar 3126 Diesel Engine Control Module, ECM, ECU, for sale!!!!!! Part #: 10R7987-02; Stock #: E3825 For more information about this listing, shipping,...
ConditionUsed
Part Number10R7987-02
Stock NumberE3825
MLS Number12959499
CategoryEngine Control Modules (ECM)
Last Updated6/27/2024
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

(844) 385-___  SHOW
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JJ Rebuilders Inc.
Caterpillar 3126B Engine Control Module (ECM) for a CAT 3126B
0 0

2001 Caterpillar 3126B Engine Control Module (ECM) for a CAT 3126B

$800.24 USD
ConditionUsed
Fits To Make(s)CAT
Fits To Model(s)3126B
Stock Number2423118
MLS Number12954765
CategoryEngine Control Modules (ECM)
Last Updated6/26/2024
Location
Jackson, MS, US
Sold By

LKQ Heavy Truck

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LKQ Heavy Truck
Caterpillar 3126 ECM / ECU for CATERPILLAR 3126
5 0

Caterpillar 3126 ECM / ECU for CATERPILLAR 3126

$650 USD
(USED) Caterpillar 3126 Diesel Engine ECM, ECU, Engine Computer Module, 7AS, for sale!!!!, P/N: 149-6989-01, Stock #: E1590 For more information about this listing, shipping, technical...
ConditionUsed
Usage195,192 Miles
Fits To Make(s)CATERPILLAR
Fits To Model(s)3126
Part Number149-6989-01
Stock NumberE1590
MLS Number9857628
CategoryEngine Control Modules (ECM)
Last Updated8/6/2019
Location
Hialeah, FL, US
Sold By

JJ Rebuilders Inc.

(844) 385-___  SHOW
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JJ Rebuilders Inc.
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