Add a vehicle or application below.


CAT 3412 Heavy Duty Semi Truck Parts - Used, New, Rebuilt

Search our inventory for CAT 3412 parts for sale. Enjoy our hassle-free online checkout or call to speak to an expert.
Clear Filters
Submit Part Request
Cat 3176 Water Pump: P/N 1025844

Cat 3176 Engine Water Pump - New | P/N 381819

NEW - Water Pump Assembly Caterpillar 3176 Application High quality construction to ensure a perfect sea...
Item:PA 381819
Des Moines, IA $391.94

Cat 3306 Gasket Misc

Cat 3306 Gasket Engine Misc - New | P/N 9N3241

NEW - Thermostat housing gasket - cat 3300 series
Item:MB 9N3241
$2.40

Cat C7 Flywheel Housing: CAST# 237-5317

Cat C7 Engine Flywheel Housing - Used | P/N 2375317

USED - Cat C7 flywheel housing
Cast#: 237-5317
Size/SAE: SAE 2
Item:25732440
London, OH $300.00

Cat 3406E 14.6L Turbocharger / Supercharger

Cat 3406E 14.6L Engine Turbocharger - Rebuilt | P/N 1080009

REBUILT - OE-TurboPower Reman Turbocharger
Wastegate: YES
Item:TB D91080009R
$1019.97
 with exchange

1998 Cat C12 Control Module (Ecm)

Cat C12 ECM | Engine Control Module - Used

USED - Tested good
Serial #: 9NS06608
CPL/Arr: NO TAG
HP: NO TAG
Item:25740646
London, OH $1305.00
 with exchange

Cat 3176 Flywheel

1980-2012 Cat 3176 Engine Flywheel - Used | P/N 4P8494

USED - Cat 3176 flywheel, 14" clutch
Cast#:
Clutch: POT STYLE
Clutch Sz: 14
Item:24362214
Spencer, IA $236.00

2006 Cat C15 Engine Assembly

2006 Cat C15 Engine Assembly, 475HP - Core

CORE - Cracked head, Scoring in the tops of the cylinders, Rust coming through due to cavitation on cylinde...
Warranty: As-Is No Warranty
Rotates?: YES
Ventilated: No
Horsepower: 475
Item:C80424
London, OH Please Call
2000 Cat 3126 Valve Cover: P/N 167-8358

Cat 3126 Engine Valve Cover - Used | P/N 1678358

USED - Cat 3126 engine valve cover with oil fill hole and breather
Part#: 167-8358
Item:25706527
London, OH $125.00

1999 Cat C12 Valve Cover

Cat C12 Engine Valve Cover - Used

USED - Set of C12 valve covers w/bolts
Part#: -
Item:25717451
London, OH $200.00

Cat C12 Water Pump: P/N 1054213

Cat C12 Engine Water Pump - Used | P/N 1054213

USED - Cat C12, Water pump outer cover, Cast# 105-4213
Item:24634015
Spencer, IA $58.00

1998 Cat C12 Oil Pan

Cat C12 Engine Oil Pan - Used

USED
Sump: Front
Material: ALUMINUM
Dipstick location: -
Cast#: 4P7360
Item:25746126
London, OH $585.00

Cat C13 Head Assembly

Cat C13 Engine Cylinder Head - New | P/N 3050617

NEW - New cat C13 head w/valves
Cast#:
Eng Ser#:
CPL/Arr:
Item:DS N3050617VS
Multiple Locations $5284.98
 with exchange

Cat 3126 O Ring (All)
Item:MB 1495240
Multiple Locations $9.72

1999 Cat C12 Brackets, Misc.: P/N 132-3248-02-

Cat C12 Engine Bracket - Used | P/N 132324802

USED - A/c compressor, Fan clutch, Tensioner, Mounting bracket
Item:25717459
London, OH $462.00

Cat C9 Pulley

Cat C9 Engine Pulley - New | P/N 36269

NEW - DriveAlign Belt Drive Idler/Tensioner Pulley
Grooves: 0
Item:GAT 36269
$137.62

2005 Cat C13 Turbo Connection

Cat C13 Turbo Connection - Used

USED
Cast#: 237-4983
Item:25552264
London, OH $220.00

1987 Cat 3306 Flywheel: P/N 1W-4938

Cat 3306 Engine Flywheel - Used | P/N 1W4938

USED
Cast#: -
Clutch: -
Clutch Sz: -
Item:25669682
Spencer, IA $750.00

Cat C12 Rocker Housing

Cat C12 Engine Rocker Housing - Used | P/N 1909062

USED - Cat C12 engine brake spacer
Part #: 1909062
Eng Ser#:
CPL/Arr:
Item:24362011
Multiple Locations $58.00

Cat C15 Air Compressor

Cat C15 Engine Air Compressor - Rebuilt | P/N EL365152

REBUILT - Air compressor
Model#: EL1300
Assembly#:
Drive Type: GEAR
Item:MWR EL365152X
Winamac, IN $573.12
 with exchange

Cat C12 Gasket Misc
Item:FRT F4HZ 3K506C
Please Call

Our Locations

View Map
While Vander Haag's, Inc still holds strong to its family focused values that have been at the core of the business since first opening in 1939, the company now features 11 Midwest locations selling quality used/rebuilt/new truck parts, selling commercial trucks & trailers, and providing full service heavy duty truck repair. 43.178044 -95.155024  Spencer, IA 41.640436 -93.584249  Des Moines, IA 43.594099 -96.709450  Sioux Falls, SD 41.158006 -95.826804  Council Bluffs, IA 39.065417 -94.498172  Kansas City, MO 41.033283 -86.596167  Winamac, IN 39.740696 -86.255676  Indianapolis, IN 39.960151 -83.366700  London, OH 38.176011 -85.750102  Louisville, KY 32.807028 -96.873557  Dallas, TX 38.751480 -90.470276  Bridgeton, MO

Connect