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Condition: Rebuilt
Stock Number: A 1001R
Serial Number: BUILT TO SPEC
Description: Engine ENGINE COMPLETE Construction / Industrial CAT 3024C, COMPLETE ENGINE STARTING AT $9,595.00 EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever oc...
Updated: Friday, November 06, 2026 11:06 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Used
Stock Number: IE00-317-Flywheel
Serial Number: 2W0765
Shipping Length: 23 in
Shipping Width: 23 in
Shipping Height: 5 in
Description: CAT Engine Flywheel to Fit Industrial SAE 0 Housing + 18 Inch Indutrial Clutch or Gen. to fit CAT 3406 C15 C18 3408 3412 C32 C27 Engine Models
M...
Updated: Monday, November 09, 2026 08:30 AM
Location: East Earl, Pennsylvania
Seller: Industrial Engines, LLC
Condition: Rebuilt
Stock Number: A 1023LB
Serial Number: BUILT TO SPEC
Description: Engine ENGINE LONG BLOCK 3412 BASIC LONG BLOCK REMANUFACTURED ENGINE STARTING AT $36,295.00 XCHANGE WITH ONE YEAR OR 2,000 HRS WHICHEVER OCCURS FIR...
Updated: Friday, November 06, 2026 11:06 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Rebuilt
Stock Number: A 1005LB
Serial Number: 97Z00795
Description: Engine ENGINE LONG BLOCK Construction / Industrial BASIC LONG BLOCK REMANUFACTURED ENGINE STARTING AT $9,795.00 EXCHANGE WITH ONE YEAR OR 2,000 HRS...
Updated: Friday, November 06, 2026 11:06 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: Used
Stock Number: 1795
Serial Number: 6ZM02907
Description: High Hour CAT G3412C LE Industrial Engine; 2008 Model; 637HP @ 1800RPM; 8.5:1 Compression Ratio; Gas Compression Arrangement; Deep Sump Oil Pan; Ch...
Updated: Wednesday, September 02, 2026 07:55 AM
Location: Spring, Texas
Seller: NineX Power Systems
Condition: Used
Stock Number: 1794
Serial Number: 6ZM02903
Description: High Hour CAT G3412C LE Industrial Engine; 2008 Model; 637HP @ 1800RPM; 8.5:1 Compression Ratio; Gas Compression Arrangement; Deep Sump Oil Pan; Ch...
Updated: Wednesday, September 02, 2026 07:55 AM
Location: Spring, Texas
Seller: NineX Power Systems
Condition: Used
Stock Number: 1793
Serial Number: 6ZM02901
Description: High Hour CAT G3412C LE Industrial Engine; 2008 Model; 637HP @ 1800RPM; 8.5:1 Compression Ratio; Gas Compression Arrangement; Deep Sump Oil Pan; Ch...
Updated: Wednesday, September 02, 2026 07:55 AM
Location: Spring, Texas
Seller: NineX Power Systems
Condition: Rebuilt
Stock Number: G3508 ST EXCHANGE
Serial Number: WPN
Description: Category: Natural Gas Engine
HP/KW: 670
Condition: Rebuilt
Price: $205,000.00
Serial Number: WPN
ID / Stock Number: G3508 ST EXCHANG...
Updated: Tuesday, August 25, 2026 02:05 PM
Location: Waller, Texas
Seller: Mustang CAT Power Systems
Condition: Core
Stock Number: 1908
Serial Number: 4KC00343
Description: Used CAT G3512 SITA SCAC Engine Core; 1992 Model – High Hour Rebuildable Core Engine; 861HP @ 1200RPM; Water Cooled Manifolds; 11:1 Compression Rat...
Updated: Wednesday, September 02, 2026 07:55 AM
Location: Spring, Texas
Seller: NineX Power Systems
Condition: Core
Stock Number: 1907
Serial Number: 4KC00344
Description: Used CAT G3512 SITA SCAC Engine Core; 1992 Model – High Hour Rebuildable Core Engine; 861HP @ 1200RPM; Water Cooled Manifolds; 11:1 Compression Rat...
Updated: Wednesday, September 02, 2026 07:55 AM
Location: Spring, Texas
Seller: NineX Power Systems
Condition: Rebuilt
Stock Number: G3520 EXCHANGE
Serial Number: TPC
Description: Category: Natural Gas Engine
HP/KW: 1725
Condition: Rebuilt
Price: $407,500.00
Serial Number: TPC
ID / Stock Number: G3520 EXCHANGE
...
Updated: Tuesday, August 25, 2026 02:05 PM
Location: Waller, Texas
Seller: Mustang CAT Power Systems
Condition: Rebuilt
Stock Number: G3608 A3 EXCHANGE
Serial Number: BEN
Description: Category: Natural Gas Engine
HP/KW: 2370
Condition: Rebuilt
Price: Call for pricing
Serial Number: BEN
ID / Stock Number: G3608 A3 E...
Updated: Tuesday, August 25, 2026 02:05 PM
Location: Waller, Texas
Seller: Mustang CAT Power Systems
Condition: Core
Stock Number: UEID00749
Serial Number: 1YG00241
Description: CATERPILLAR G3612 3550HP NATURAL GAS ENGINE – CORE
Details:
Product Type: Natural Gas Engine
Application: Gas Compression
Make: CAT
Model: G...
Updated: Tuesday, August 25, 2026 12:12 PM
Location: Houston, Texas
Seller: Mustang CAT Power Systems
Condition: Rebuilt
Stock Number: G3612 A3 EXCHANGE
Serial Number: BKE
Description: Details:
Product Type: Used Power Systems
Category: Natural Gas Engine
HP/KW: 3550 HP
Condition: Rebuilt
Price: Call for pricing
Serial Numbe...
Updated: Tuesday, August 25, 2026 02:05 PM
Location: Waller, Texas
Seller: Mustang CAT Power Systems
Condition: Rebuilt
Stock Number: MPS0261
Serial Number: 72B06709
Description: Caterpillar G379NA Gas Compression Engine – SN:72B06709 – Can be Swung With No Return Core – Arrangement #3N-1161 – RPM 1200 – All Cat Parts – Rebu...
Updated: Tuesday, November 03, 2026 07:22 AM
Location: Katy, Texas
Seller: McKain Power Systems Consulting, LLC
Condition: Used
Stock Number: UEID00137
Serial Number: 72B01170
Description: Details:
Product Type: Parts & Accessories
Application: Engine Block
Model: G379A
Hours: N/A
Condition: Used
MCAT ID: UEID00137
Product In...
Updated: Tuesday, August 25, 2026 02:05 PM
Location: Waller, Texas
Seller: Mustang CAT Power Systems
Condition: Rebuilt
Stock Number: MPS0258
Serial Number: 49C01226
Description: Caterpillar G399TA Gas Compression Engine – Rebuilt 2021 – 0 Hours Since Rebuild – SN: 49C01226 – Can be Swung With No Return Core – All Cat Parts ...
Updated: Tuesday, November 03, 2026 07:22 AM
Location: Katy, Texas
Seller: McKain Power Systems Consulting, LLC
Call for price
Condition: New
Description: ### Why Buy this 2026 CATERPILLAR HEAT EXCHANGER Attachment?
Upgrade your machinery with this brand new 2026 Caterpillar Heat Exchanger, specif...
Updated: Monday, October 26, 2026 08:40 AM
Location: Miami, Florida
Seller: All Parts Machinery
Condition: Rebuilt
Serial Number: M7G00384
Description: CAT Dealer Rebuilt C7 ENGINE – On Sale
Genuine Caterpillar C7 ENGINE, CAT dealer-rebuilt for maximum performance and reliability. Fully inspected,...
Updated: Wednesday, August 19, 2026 09:14 AM
Location: Doral, Florida
Seller: Doral Equipment Parts
Condition: Rebuilt
Stock Number: 704
Serial Number: BUILT TO YOUR SPECS
Description: Engine MOST PREMIUM REMANUFACTURED CATERPILLAR COMPLETE DIESEL ENGINE SOLD EXCHANGE WITH ONE YEAR OR 2,000 hrs. whichever occurs first, Limited Par...
Updated: Friday, November 06, 2026 11:06 AM
Location: Chicago, Illinois
Seller: Diesel Sales
Condition: New
Description: New Takeoff 206-6476 heat exchanger
Cat 3516 Marine engine
Updated: Wednesday, September 23, 2026 12:16 AM
Location: Monroe, Louisiana
Seller: Louisiana CAT - Used Parts and Attachments
Condition: Rebuilt
Serial Number: RSX02194
Description: C11 ACERT, CAT Rebuilt, standard crankshaft and bore.
Updated: Wednesday, September 23, 2026 12:16 AM
Location: Monroe, Louisiana
Seller: Louisiana CAT - Used Parts and Attachments
Condition: Used
Stock Number: 3S100
Description:
Updated: Wednesday, October 07, 2026 12:23 PM
Location: Friedens, Pennsylvania
Seller: Elk Horn Equipment Sales & Service LLC
Condition: Rebuilt
Stock Number: 2250992/55693
Description: REBUILT LONG BLOCK PLUS
CORE REQUIRED, SOLD EXCHANGE
Updated: Thursday, October 01, 2026 11:17 AM
Location: Bellefonte, Pennsylvania
Seller: Cleveland Brothers - Parts
Condition: Used
Stock Number: 1W5220/95379
Description: GOOD RUNNING TAKE OFF / BOTTOM END HAS NOT BEEN INSPECTED / SOLD AS IS / RUNNING WHEN REMOVED FROM TRUCK
Updated: Thursday, October 01, 2026 11:17 AM
Location: Bellefonte, Pennsylvania
Seller: Cleveland Brothers - Parts
Condition: New
Stock Number: LPS345-3615-DIT-R
Description: LPS Reman Kubota V3800 Engine W/ Turbo to Replace CAT® OEM 345-3615
Updated: Friday, October 02, 2026 11:08 AM
Location: Elkhart, Indiana
Seller: Loader Parts Source, Inc.
Condition: New
Stock Number: LPS345-3550DIT-R
Description: LPS Reman Engine w/ Turbo to Replace CAT® OEM 345-3550
Updated: Friday, October 02, 2026 11:08 AM
Location: Elkhart, Indiana
Seller: Loader Parts Source, Inc.
Condition: New
Stock Number: LPS345-3550-R
Description: LPS Reman- Engine to Replace CAT® OEM 345-3550
Updated: Friday, October 02, 2026 11:08 AM
Location: Elkhart, Indiana
Seller: Loader Parts Source, Inc.
