Caterpillar 3126 Misc. Engine Parts For Sale

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Showing 1 - 25 of 84 Engine Part Listings

1 - 25 of 84 listings
1 - 25 of 84 listings
New Caterpillar 3126/C7 Main Bearing Set (Upper/Lower), Part # 1077708 7W9414

New Caterpillar 3126/C7 Main Bearing Set (Upper/Lower), Part # 1077708 7W9414

Recently Updated
$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 Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
New Caterpillar 3126 Connecting Rod Bearing, Part # 224-6638

New Caterpillar 3126 Connecting Rod Bearing, Part # 224-6638

Recently Updated
$13.78 USD
NEW CONNECTING ROD BEARING. FITS 3126 MODELS. CHECK AGAINST OE OR SERIAL NUMBER. **ENGINE TAKES A QUANTITY OF 6. SOLD EACH**, Serial#: 224-6638, Core Charge: 0, Casting#: 224-6638
ConditionNew
Part Number224-6638 370055 7W9415 1765743
Stock Number370055 224-6638
MLS Number9911462
CategoryEngine Miscellaneous Parts
Last Updated5/14/2026
Location
Ucon, ID, US
Sold By
Holst Truck Parts
Caterpillar 3126 Front Cover, Part # 128-3883

Caterpillar 3126 Front Cover, Part # 128-3883

Recently Updated
$396 USD
Nous livrons partout au Canada et États-Unis. We ship anywhere in Canada USA. - Stock : 3883FC - Caterpillar 3126 Front Cover P/N: 128-3883, Serial#: other, Casting#: other
ConditionUsed
Stock Number3883FC
MLS Number11945481
CategoryEngine Miscellaneous Parts
Last Updated5/14/2026
Location
Beauceville, QC, Canada
Sold By
Camions Gilbert
Used Caterpillar 3126 Oil Filter Base for 2003 Freightliner M2 106, Part # 4P8182

Used Caterpillar 3126 Oil Filter Base for 2003 Freightliner M2 106, Part # 4P8182

$125 USD
Used OIL FILTER BASEoff of Caterpillar 3126. Good condition. Casting # is (4P8182). Please see pictures. Please call or email with any questions., Serial#: 4P8182, Core Charge: 0, Casting#:...
ConditionUsed
Fits To Make(s)Freightliner
Fits To Model(s)M2 106
Will Fit Year(s)2003
Part Number190003-11
Stock Number190003-11
MLS Number9672332
CategoryEngine Miscellaneous Parts
Last Updated5/15/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Caterpillar 3126 Thermostat Housing, Part # P-1013713

Caterpillar 3126 Thermostat Housing, Part # P-1013713

$125 USD
Good used Thermostat housing from a Caterpillar 3126 engine. The Thermostat housing has been visually inspected and is in good condition. The Thermostat housing has corrosion and chipped...
ConditionUsed
Part NumberP-1013713
Stock NumberP-1013713
MLS Number13813539
CategoryEngine Miscellaneous Parts
Last Updated5/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Caterpillar 3126 Rocker Housing, Casting # 167-8360

Caterpillar 3126 Rocker Housing, Casting # 167-8360

$125 USD
Good used Rocker housing from a Caterpillar 3126 engine. The Rocker housing has been visually inspected and is in good condition. The Rocker housing has chipped paint. The Rocker housing has...
ConditionUsed
Part NumberP-1013739
Stock NumberP-1013739
MLS Number13824433
CategoryEngine Miscellaneous Parts
Last Updated5/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Caterpillar 3126 Air Intake Heater, Part # P-1013764

Caterpillar 3126 Air Intake Heater, Part # P-1013764

$100 USD
Good used Air intake heater from a Caterpillar 3126 engine. The Air intake heater has been visually inspected and is in good condition. The Air intake heater has no visible damage. All bolt...
ConditionUsed
Part NumberP-1013764
Stock NumberP-1013764
MLS Number13820188
CategoryEngine Miscellaneous Parts
Last Updated5/14/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Caterpillar 3126 Rocker Arm Housing, Casting # 167-8360, Part # P-14491

Caterpillar 3126 Rocker Arm Housing, Casting # 167-8360, Part # P-14491

$100 USD
Good, used rocker arm housing from a Caterpillar 3126 engine. The rocker arm housing has been visually inspected and is in good working condition. There is a minor paint chipping. There is...
ConditionUsed
Part NumberP-14491
Stock NumberP-14491
MLS Number12350875
CategoryEngine Miscellaneous Parts
Last Updated5/15/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Caterpillar 3126 Fuel Filter Base and Bracket, Part # 151-4528

Caterpillar 3126 Fuel Filter Base and Bracket, Part # 151-4528

$75 USD
Good, used fuel filter base and bracket from a Caterpillar 3126 engine. The fuel filter base and bracket has been visually inspected and is in good working condition. the bolt holes not...
ConditionUsed
Part NumberP-14496
Stock NumberP-14496
MLS Number12350885
CategoryEngine Miscellaneous Parts
Last Updated5/15/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Caterpillar 3126 Engine Oil Check Tube with Dipstick, Part # P-14500

Caterpillar 3126 Engine Oil Check Tube with Dipstick, Part # P-14500

$75 USD
Good, used oil check tube with dip stick from a Caterpillar 3126 engine. The oil check tube with dip stick has been visually inspected and is in good working condition. The dip stick has...
ConditionUsed
Part NumberP-14500
Stock NumberP-14500
MLS Number12350888
CategoryEngine Miscellaneous Parts
Last Updated5/15/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Caterpillar 3126 Accessory Drive Bracket, Casting # 142-8137, 131-2206, Part # P-14488

Caterpillar 3126 Accessory Drive Bracket, Casting # 142-8137, 131-2206, Part # P-14488

$75 USD
Good, used accessory drive bracket from a caterpillar 3126 engine. The accessory drive bracket has been visually inspected and is in good working condition. There is a minor rust and...
ConditionUsed
Part NumberP-14488
Stock NumberP-14488
MLS Number12346720
CategoryEngine Miscellaneous Parts
Last Updated5/15/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Caterpillar 3126 Oil Check Tube with Dip Stick, Part # P-1013161

Caterpillar 3126 Oil Check Tube with Dip Stick, Part # P-1013161

$75 USD
Good used oil check tube with dip stick from a Caterpillar 3126 engine. The oil check tube with dip stick has been visually inspected and is in good condition. The oil check tube and dip...
ConditionUsed
Part NumberP-1013161
Stock NumberP-1013161
MLS Number13714161
CategoryEngine Miscellaneous Parts
Last Updated5/15/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
Caterpillar 3126 Engine Gear, Part # P-1013163

Caterpillar 3126 Engine Gear, Part # P-1013163

$75 USD
Good used Gear from a Caterpillar 3126 engine. The gear has been visually inspected and is in good condition. The teeth gear are in good condition. The gear has rust, please refer to the...
ConditionUsed
Part NumberP-1013163
Stock NumberP-1013163
MLS Number13714171
CategoryEngine Miscellaneous Parts
Last Updated5/15/2026
Location
Kankakee, IL, US
Sold By
River Valley Truck Parts
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