290 HP Caterpillar C-12, new surplus, never used Engines, Diesel, w/o Generators

We supply Caterpillar C-12 in single or bulk orders. Please choose from one of the purchase options below:

Specification
SKU	35331
HP	290 HP
Manufacturer	Caterpillar
Model	C-12
Stock #	12057

* Weight is in pounds (lb), length, width, and height are in inches (in).

Bulk Purchase Options
Buy New	$27000.00 USD/pc
Buy Refurbished	$24000.00 USD/pc
Buy Used	$19500.00 USD/pc

Repair and Service Option
Estimate	up to $10500.00 USD/unit

1799454 Insert-Intake Fits Caterpillar 3176C C-10 C-12 CPT372 SBF214 SUF557
$5.58 USD reduced from $~~6.00~~ USD

Injector O-Ring Kit for Caterpillar C10 C12. PAI # 321297 Ref. # 2245797 1933325
$11.00 reduced from $~~12.00~~

Caterpillar C10 C12 3406E C15 & C16 - Operation and Maintenance Manual
$12.95 USD reduced from $~~14.00~~ USD

Caterpillar Body 1M7250 120 120B 120C 125C 12E 12F 140 143 153 10.5 IN 5.86 4
$13.00 USD reduced from $~~14.00~~ USD

1PC Oil Pressure Sensor For Caterpillar C-12, C12, C15, C18, C32, C7, C9 Engine
$14.37 reduced from $~~16.00~~

For Caterpillar C-12, C12, C15, C18 Engine Oil Pressure Sensor 1611705 161-1705
$15.69 reduced from $~~17.00~~

1611705 Oil Pressure Sensor For Caterpillar C-12 C7 C18 C-18 C-15 C-10 C9
$15.87 reduced from $~~17.00~~

FOR Caterpillar C-12,C12,C15,C18 Engine Oil Pressure Sensor 1611705 161-1705 USA
$17.38 reduced from $~~19.00~~

Fits Caterpillar C12 Decal Kit Equipment Decals
$19.95 USD reduced from $~~22.00~~ USD

GENUINE NEW OEM CATERPILLAR C12, C10 FUEL INJECTOR ORING KIT 2245797
$20.00 reduced from $~~22.00~~

Coolant Temp Gauge fits Cat 3176C 3196 3406B 3406C C10 C12 C15 C18
$20.59 USD reduced from $~~23.00~~ USD

Turbocharger Inlet Pressure Sensor 194-6722 for Caterpillar C12 C15 C27 3406E
$23.45 USD reduced from $~~26.00~~ USD

Caterpillar Operation & Maintenance Manual C-10 C-12 3406E C-15 16 Truck Engine
$23.75 USD reduced from $~~26.00~~ USD

Fits For Caterpillar C12 C15 C27 3406E Oil Pressure Sensor 194-6722 274-6721 US
$23.90 USD reduced from $~~26.00~~ USD

Turbocharger Inlet Pressure Sensor 194-6722 FOR Caterpillar C12 C15 C27 3406E US
$24.12 USD reduced from $~~27.00~~ USD

4186781 3E8017 Stud & Nut Replacement Fits Caterpillar C12 C15 Fits CAT Exhaust
$24.99 USD reduced from $~~27.00~~ USD

Caterpillar Operation & Maintenance Manual C-10 C-12 3406E Truck Engine
$25.00 USD reduced from $~~28.00~~ USD

Turbocharger Inlet Pressure Sensor For Caterpillar C12 C15 C27 3406E 194-6722
$25.99 USD reduced from $~~29.00~~ USD

Heavy Duty Pressure Sensor for CAT Caterpillar C15 C12 194-6724 1946724
$28.00 reduced from $~~31.00~~

For Caterpillar C12 C15 C27 3406E 274-6721 194-6722 Oil Pressure Sensor US STOCK
$29.19 USD reduced from $~~32.00~~ USD

CATERPILLAR C-10 C-12 C-15 C-16 3406E Truck Engine Electrical Schematic
$29.95 USD reduced from $~~33.00~~ USD

Thermostat for Caterpillar C9 C12 C13 C15 3176B 3196 Engine 330D 336D CA2477133
$31.46 USD reduced from $~~35.00~~ USD

Caterpillar CAT Genuine OEM Piston Pin 197-9251 fits C12 3196 C-12, 972G II
$32.78 reduced from $~~36.00~~

FITS Caterpillar C12 C15 C27 3406E 274-6721 194-6722 Oil Pressure Sensor USA
$33.51 USD reduced from $~~37.00~~ USD

CAT CATERPILLAR C-10 C-12 C-15 TRUCK ENGINE OPERATION & MAINTENANCE MANUAL
$34.99 USD reduced from $~~38.00~~ USD

EZ Oil Drain Valve Caterpillar C10 C12 C13 C15 with NPT 1-12 plug 1-/4 Dia
$35.98 reduced from $~~40.00~~

Cat Caterpillar 533-2152 SEAL C-10 C-12 3176 3176B C11 C13
$35.99 USD reduced from $~~40.00~~ USD

Check Valve Assembly Fits Caterpillar C11 C12 C13 C15 C16 C18 3406E 2812725
$37.99 USD reduced from $~~42.00~~ USD

CATERPILLAR CAT C10 C12 ON-HIGHWAY ENGINE REPAIR SERVICE MAINTENANCE MANUAL
$39.90 reduced from $~~44.00~~

Marine Caterpillar C12 Engine Dip Stick Tube
$39.99 reduced from $~~44.00~~

CAT CATERPILLAR C10 C12 TRUCK ENGINE SYSTEMS OPERATION TESTING ADJUSTING MANUAL
$39.99 USD reduced from $~~44.00~~ USD

Belt Tensioner 190-0642 for Caterpillar Engine 3406E C9 3126 C7 C12 C13 C15 C18
$41.90 USD reduced from $~~46.00~~ USD

Piston Liner Seals for Caterpillar C10 C11 C12 C13. Qty 6. #321295 Ref# 1043560
$42.00 reduced from $~~46.00~~

O-Ring for Caterpillar C12 Injector Kit Set of 6 (External)
$45.00 reduced from $~~50.00~~

Air Inlet Manifold Pressure Sensor 904-7033 for Caterpillar C12 C15 1999-2001
$45.45 USD reduced from $~~50.00~~ USD

Heavy Duty Oil Pressure Sensor Fits for CAT Caterpillar C15 C12 194-6724 1946724
$45.45 USD reduced from $~~50.00~~ USD

CAT CATERPILLAR C10 C12 TRUCK ENGINE SYSTEMS OPERATION TESTING ADJUSTING MANUAL
$49.99 USD reduced from $~~55.00~~ USD

CAT CATERPILLAR C10 C12 TRUCK ENGINE DIS/ASSEMBLY SERVICE REPAIR MANUAL 8YS 9NS
$59.99 USD reduced from $~~66.00~~ USD

CATERPILLAR CAT C10 C12 Valve Cover 9Y4580
$59.99 reduced from $~~66.00~~

Caterpillar C12 Air Transfer Tube 01-23934-000
$65.00 reduced from $~~72.00~~

Sensor 2659033 fits Caterpillar C10 C12 C28012 C28016 C2808 C32 CG13708
$69.43 USD reduced from $~~76.00~~ USD

Fits CAT Fits Caterpillar C-10 C-12 Models Belt Tensioner 1333544 1333544-A RE24
$69.87 USD reduced from $~~77.00~~ USD

CAT CATERPILLAR C10 C12 TRUCK ENGINE DIS/ASSEMBLY SERVICE REPAIR MANUAL BOOK
$69.99 USD reduced from $~~77.00~~ USD

1873307 6 Cylinder Head Gasket Set Fits Caterpillar Fits CAT C12
$69.99 USD reduced from $~~77.00~~ USD

CAT CATERPILLAR 3176B C10 C12 3406E ENGINE TROUBLESHOOTING SERVICE REPAIR MANUAL
$69.99 USD reduced from $~~77.00~~ USD

Caterpillar C12 Diesel Engine Rocker Arm 115-9406, 115-9398, 115-9399, 115-9401
$69.99 reduced from $~~77.00~~

Caterpillar CAT C12 Water Pump Elbow 128-0321
$70.99 reduced from $~~78.00~~

Rear Crankshaft Seal Kit For Caterpillar C9, C10, C11, C12, C13 7C1728, 2264757
$71.00 reduced from $~~78.00~~

CAT CATERPILLAR C10 C12 3406E TRUCK ENGINE TROUBLESHOOTING SERVICE REPAIR MANUAL
$79.99 USD reduced from $~~88.00~~ USD

Caterpillar C-12 Diesel Engine Valve Cover 132-9825
$85.00 USD reduced from $~~94.00~~ USD

SEBP2604 Caterpillar C12 Truck Engine Parts Manual Book CD. 2KS 8YF
$89.99 USD reduced from $~~99.00~~ USD

Sensor 2659033 Fits Caterpillar C10 C12 C28012 C28016 C2808 C32 CG13708
$89.99 USD reduced from $~~99.00~~ USD

CAT ENGINE FILTER KIT most 3406, C10, C11, C12, C13, C15, & C16 FUEL, OIL, WATER
$100.00 reduced from $~~110.00~~

CAT ENGINE FILTER KIT most 3406, C10, C11, C12, C13, C15, & C16 FUEL, OIL, WATER
$104.00 reduced from $~~114.00~~

Fuel Transfer Pump 388-7285 3887285 for Caterpillar C12 Engine 140H 160H R1600G
$119.99 USD reduced from $~~132.00~~ USD

1095308 | Caterpillar C12 Isolators Bolt (14), With (1) Oil Pan Seal
$119.99 reduced from $~~132.00~~

Piston Liner Kit for Caterpillar C12 C13. # 361613 Ref# 1979330 1260130 1482130
$130.00 reduced from $~~143.00~~

Fuel Transfer Pump 388-7285 3887285 for Caterpillar C12 Engine 140H 160H R1600G
$188.00 USD reduced from $~~207.00~~ USD

Caterpillar CAT C12 Fuel Filter Base ML5W29
$195.05 USD reduced from $~~215.00~~ USD

C-12 Caterpillar Turbo CORE CAT C12 2KS Not Working Condition Read Description
$199.00 reduced from $~~219.00~~

GENUINE OEM CATERPILLAR TIGHTENER-BE 190-0634 SPRING TENSIONER for BELT C10 C12
$199.99 USD reduced from $~~220.00~~ USD

OEM Caterpillar C12 Diesel Engine Fuel Injectors 2295918
$200.00 reduced from $~~220.00~~

CATERPILLAR C-10 C-12 Engine SERVICE REPAIR MANUAL 1YN 2PN
$211.50 USD reduced from $~~233.00~~ USD

CATERPILLAR CAT POSITION SENSOR 266-1473, 2661473
$219.99 USD reduced from $~~242.00~~ USD

CATERPILLAR C-10 C-12 Engine SERVICE REPAIR MANUAL 1YN 2PN
$249.00 USD reduced from $~~274.00~~ USD

KMP-C12-K1A GASKET KIT UPPER Suitable For Caterpillar®
$259.99 USD reduced from $~~286.00~~ USD

Caterpillar C12 Valve Cover Set Of 4 One With Cat Logo
$260.00 USD reduced from $~~286.00~~ USD

Horton Fan Clutch for Caterpillar C10, C12 Engine, 999294, 989294
$300.00 reduced from $~~330.00~~

CATERPILLAR C-12 Oil Pan Part Number 138-2548
$347.75 reduced from $~~383.00~~

Caterpillar Service Manual C-10 C-12 Truck Engine (3CS~~2KS) RENR2240
$349.99 USD reduced from $~~385.00~~ USD

CAT CATERPILLAR C10 C12 TRUCK ENGINE SERVICE SHOP REPAIR MANUAL BOOK S/N 1YN 2PN
$349.99 USD reduced from $~~385.00~~ USD

10R0963 Caterpillar C12 Diesel Injector Remanufactured
$350.00 reduced from $~~385.00~~

Caterpillar C12 turbocharger exhaust housing 227-2582 actuator 451764-39 New
$350.00 reduced from $~~385.00~~

Good Used Caterpillar C-12 Jake Brake Housing - 312A
$350.00 reduced from $~~385.00~~

CAT CATERPILLAR C10 C12 DIESEL TRUCK ENGINE SERVICE SHOP REPAIR MANUAL 8YS 9NS
$399.99 USD reduced from $~~440.00~~ USD

Turbo Turbocharger for Caterpillar C12 Detroit Diesel Truck Series 60 Engine K31
$433.67 reduced from $~~477.00~~

Caterpillar C12 312A Two jake Brake heads And Two Spacers (4475643
$483.68 reduced from $~~532.00~~

3-Caterpillar C12 312A Diesel Engine Jake Brakes 021078 12 Volt & Spacers
$495.00 USD reduced from $~~545.00~~ USD

SENR6590 NEW OEM Caterpillar C-10 C10 C-12 C12 Truck Engine Service Shop Manual
$499.00 USD reduced from $~~549.00~~ USD

1330125 Oil Cooler Core A fits Caterpillar C-12 C12 CPT372 | 1154517
$528.64 USD reduced from $~~582.00~~ USD

Cat 3406E C15 C16 C12 C13 FLASH FILES
$600.00 USD reduced from $~~660.00~~ USD

Caterpillar C12 Engine Computer ECM 627-05-9100B
$750.00 reduced from $~~825.00~~

C12 Engine Gasket Set Cylinder Head Gasket for Conpatible With Caterpillar C12
$798.00 reduced from $~~878.00~~

C12 Full Gasket Kit With Head Gasket（Graphite） For Caterpillar C12 Engine
$798.50 reduced from $~~878.00~~

C12 Full Gasket Set For Caterpillar C12 With Cylinder Head gasket
$800.00 reduced from $~~880.00~~

CATERPILLAR C-12 Engine Oil Cooler Part Number 3914639
$855.10 reduced from $~~941.00~~

Used TESTED Caterpillar C12 9NS Engine Module 410HP CAT 40-Pin ECM 145-7806-01
$975.00 reduced from $~~1,073.00~~

USED TESTED Caterpillar C12 70-Pin ECM ECU CAT 2KS 179-1747-01, $100 Core Rebate
$1,195.00 reduced from $~~1,315.00~~

USED TESTED Caterpillar C12 70-Pin ECM ECU CAT 2KS 198-3222-00, $100 Core Rebate
$1,195.00 reduced from $~~1,315.00~~

OEM CATERPILLAR REMAN AIR BRAKE COMPRESSOR 0R-4740 1647564 3406 C12 C10 C15 C16
$1,369.00 reduced from $~~1,506.00~~

Remanufactured Caterpillar C-12 Block - 1620681
$2,000.00 reduced from $~~2,200.00~~

Remanufactured Caterpillar C-12 Block - 1280406
$2,000.00 reduced from $~~2,200.00~~

CATERPILLAR C12 ENGINE OVERHAUL KIT CATERPILLAR C12 INFRAME KIT C12
$2,910.00 reduced from $~~3,201.00~~

1482134 Head GP-Cylinder Fit Caterpillar C-12 C12 3176C 3196
$3,114.72 USD reduced from $~~3,426.00~~ USD

2002 CATERPILLAR C-12 Engine Assembly 410 HP - Warranty! Tag # 1049544
$10,350.00 reduced from $~~11,385.00~~

2000 Caterpillar C12 Engine 12.0L 2KS 410HP
$11,000.00 reduced from $~~12,100.00~~

2000 Caterpillar C12 Turbo Diesel Engine STRONG RUNNER! 410 HP 2KS Truck
$13,000.00 USD reduced from $~~14,300.00~~ USD

2005 Caterpillar C12 Industrial Diesel Engine LOW HOURS! 212-3802 CAT
$22,795.00 USD reduced from $~~25,075.00~~ USD

Caterpillar C12 715 hp Marine Diesel Propulsion Engine
$30,000.00 USD reduced from $~~33,000.00~~ USD

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We Repair

Got a broken Caterpillar C-12? We may be able to repair it for you. We work with certified Caterpillar repair and service vendors.

We Buy

Got extra Caterpillar C-12 on your hand that you no longer need? Let us buy them from you! We purchase new & used generators by Caterpillar.

We Distribute

Are you a distributor for Caterpillar generators? We would like to work with you! We have a growing list of buyers who are regularly looking for Caterpillar C-12.

Why Buy From Us

Here's what people say about their recent experience with us:

Greg Eschborn 1 hour ago

Beautiful, Exactly as described. Thanks

Harlan Bailey 1 hours ago

Goods received as stated in a timely manner. Thanks!

Robert Sutak 4 hours ago

Fast Delivery Everything As Described Would Use Again Thanks

Keith Hagedorn 7 hours ago

exceptional service, these guys really have their act together

peter medaro 8 hours ago

Excellent Seller!!! Great Transaction & Communication!!

brian dworkin 9 hours ago

Great Transaction!!! Excellent Communication!!!! A+++

Douglas Rivera 12 hours ago

arrived fast, good looking product. price was good enough,shipping a little high

Leon Egrin 15 hours ago

Goods received as stated in a timely manner. Thanks!

Sepehr Panah 16 hours ago

Shipped timely. Product was as described.

Bill Corneil 19 hours ago

Well Packaged, Fast Shipping, Great Seller, Thanks Again!

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290 HP Caterpillar C-12, new surplus, never used Engines, Diesel, w/o Generators

301 Moved Permanently

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