1. Home
  2. For Sale
  3. Truck Parts
  4. Engine Parts
  5. Caterpillar
  6. C9

Caterpillar C9 Engine Parts For Sale

Close
Your Current Search
Industry
Truck Parts
Category
Engine Parts
Manufacturer
Caterpillar
Model
C9
Inspection Report
No
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Truck Parts (143)
Category
Engine Parts (143)
   Aftercoolers (7)    Camshafts (2)    Crankshafts (2)    EGR Coolers (2)    Engine Air Compressors (2)    Engine Blocks / Cylinder Blocks (2)    Engine Brackets (13)    Engine Control Modules (ECM) (15)    Engine Covers (4)    Engine Gears (3)    Engine Harmonic Balancers (3)    Engine Head Bolts (1)    Engine Miscellaneous Parts (28)    Engine Mounts (4)    Engine Oil Coolers (4)    Engine Oil Dipsticks (3)    Engine Oil Filter Bases (5)    Engine Oil Pans (4)    Engine Oil Pumps (3)    Engine Overhaul Kits (1)    Engine Plumbing (9)    Engine Pulleys (7)    Engine Sensors (2)    Engine Thermostat Housings (2)    Engine Valve Trains (8)    Timing Covers (2)    Valve Covers (5)
Make
Caterpillar (143)
Model
C9 (143)
   C9 ACERT (39)
Condition
Model Year
-
Horsepower
-
Inspection Report
No (143)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (143)
State / Region
Select a state below and click Refine Results.











Seller Type
Dealerships (143)
Market Type
For Sale (143)

Shop Engine Parts by Subcategory

Quick Filters

Showing 1 - 25 of 143 Engine Part Listings

1 - 25 of 143 listings
1 - 25 of 143 listings
New Caterpillar C-9/3126B Front Crankshaft Wear Sleeve, Part # 171-7212

New Caterpillar C-9/3126B Front Crankshaft Wear Sleeve, Part # 171-7212

Recently Updated
$25 USD
New Caterpillar C-9/3126B Front Crankshaft wear Sleeve. Part number: 171-7212
ConditionNew
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-9
Part Number171-7212
Stock Number1069155
MLS Number14149358
CategoryEngine Miscellaneous Parts
Last Updated3/27/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Caterpillar C9 Engine Control Module (ECM)

Caterpillar C9 Engine Control Module (ECM)

$949.98 USD
(Used) 2007 Caterpillar C9 ENGINE ECM- CAT 10R4091, CAT 196-4169, CAT 239-8277, CAT 240-5302, CAT 322-3601, CAT 348-2376, CAT C7, CAT C9, Part Number: 240-5302-02, Serial Number: 34356047IE...
ConditionUsed
Part Number240-5302-02
Stock NumberP-497819
MLS Number14155398
CategoryEngine Control Modules (ECM)
Last Updated3/12/2026
Location
Elkton, MD, US
Sold By
CRG Heavy Truck Parts
(844) 402-___  SHOW
NUMBERCall Seller
Email Seller
Save
CRG Heavy Truck Parts
New Caterpillar C-9 Low Pressure Engine and Air Brake Hose Assembly, Part # 217-9006

New Caterpillar C-9 Low Pressure Engine and Air Brake Hose Assembly, Part # 217-9006

$10 USD
New Caterpillar C-9 low pressure engine and air brake hose assembly. Part number: 217-9006
ConditionNew
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-9
Part Number217-9006
Stock Number1069172
MLS Number14149368
CategoryEngine Miscellaneous Parts
Last Updated3/21/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
New Caterpillar C-9 Low Pressure Engine and Air Brake Hose Assembly, Part # 220-1727

New Caterpillar C-9 Low Pressure Engine and Air Brake Hose Assembly, Part # 220-1727

$10 USD
New Caterpillar C-9 low presure engine and air brake hose assembly. Part number: 220-1727
ConditionNew
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-9
Part Number220-1727
Stock Number1069171
MLS Number14149367
CategoryEngine Miscellaneous Parts
Last Updated3/21/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
New Caterpillar C-9/3126E Stainless Steel Turbo Oil Drain Tube, Part # 188-8842

New Caterpillar C-9/3126E Stainless Steel Turbo Oil Drain Tube, Part # 188-8842

$40 USD
New Caterpillar C-9/3126E Stainless steel turbo oil drain tube. Part number: 188-8842
ConditionNew
Fits To Make(s)CATERPILLAR
Fits To Model(s)C-9
Part Number188-8842
Stock Number1069139
MLS Number14149347
CategoryEngine Miscellaneous Parts
Last Updated3/21/2026
Location
Fitchburg, MA, US
Sold By
Rydemore Heavy Duty Truck Parts
(888) 519-___  SHOW
NUMBERCall Seller
Email Seller
Save
Rydemore Heavy Duty Truck Parts
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No
Got a engine part to sell? In minutes, you can create an online listing for your engine part and advertise it to thousands of buyers.
Start selling today