View 4 Photos View 0 Videos New Caterpillar 3406A/B/C Intake/Exhaust Valve Push Tube / Push Rod, Part # 379-0168 4N5609 4W5998 Newly Listed $21.43 USD NEW INTAKE OR EXHAUST VALVE PUSH TUBE / PUSH ROD. FITS MOST 3406 A BC MODELS. REPLACES CAT 379-0168 4N5609 4W5998, Serial#: 391833, Core Charge: 0, Casting#: 379-0168 4N5609 4W5998 ConditionNewPart Number379-0168 4N5609 4W5998 331833Stock Number391833 MLS Number14598621CategoryEngine Miscellaneous Parts Last Updated9/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Caterpillar C12 Front Cover Gasket Kit, Part # 331548 Newly Listed $199 USD NEW FROTN COVER GASKET KIT FOR C12 CAT. REPLACES CAT PART # 190-0082 211-9974 216-6248 221-3886 230-2529, Serial#: 331548, Core Charge: 0, Casting#: 331548 ConditionNewPart Number331548 190-0082 211-9974 216-6248 221-3886 230-2529Stock Number331548 MLS Number14598620CategoryEngine Miscellaneous Parts Last Updated9/11/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos Caterpillar 3176 Pulley, Part # P-1013303 Recently Updated $75 USD Good used Pulley from a Caterpillar 3176 engine. The pulley has been visually inspected and is in good condition. The pulley has rust, please refer to the phots provided. All bolt holes are... ConditionUsedPart NumberP-1013303Stock NumberP-1013303 MLS Number13729578CategoryEngine Miscellaneous Parts Last Updated9/11/2026 LocationKankakee, IL, US Sold ByRiver Valley Truck Parts (844) 604-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 3306 Inframe Overhaul Gasket Kit, Part # 406112NLS Newly Listed $359 USD NEW INFRAME OVERHAUL GASKET KIT. FITS CAT 3306 ENGINES. CHECK FITMENT WITH ENGINE SERIAL #., Serial#: 406112NLS, Core Charge: 0, Casting#: 406112NLS ConditionNewPart Number406112NLSStock Number406112NLS MLS Number14594584CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar C15 ACERT Front Structure Kit, Replaces Cat 348-3681 Newly Listed $370.90 USD NEW FRONT STRUCTURE KIT. ALL HARDWARE TO REPLACE FRONT COVER FROM BLOCK OUT ON A C15 ACERT ENGINE. REPLACES CAT 348-3681, Serial#: MXS BXS NXS, Core Charge: 0, Casting#: 331572 ConditionNewPart Number331572 348-3681Stock Number331572 MLS Number14594582CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Caterpillar C13 Oil Pan Gasket Kit, Part # 217-3673 / 217-3674 Newly Listed $224.33 USD NEW OIL PAN GASKET KIT FITS C13 ENGINE MODEL. COMES WITH PAN GASKET, ISOLATORS AND O-RING. 217-3673 2-17-3674(14), Serial#: 331450, Core Charge: 0, Casting#: 331450 ConditionNewPart Number331450 217-3673 217-3674Stock Number331450 MLS Number14594581CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3208 Out of Frame Gasket Kit, Part # 208011 331122 Newly Listed $465 USD NEW 3208 OUT OF FRAME GASKET KIT. FITS MANY APPLICATIONS. REPLACES 208011331122, Serial#: 208011, Core Charge: 0, Casting#: 208011 ConditionNewPart Number208011 331122Stock Number208011 MLS Number14594580CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C12 Front Cover Gasket, Part # 331472 174-2475 Newly Listed $64.71 USD NEW FRONT COVER GASKET FOR C12. BETWEEN OUTER AND INNER COVER. NOT TO BLOCK. FITS MANY C12 APPLICATIONS. REPLACES 331472 174-2475, Serial#: 331472, Core Charge: 0, Casting#: 331472 ConditionNewPart Number331472 174-2475Stock Number331472 MLS Number14594579CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C15/3406E Valve Cover Gasket, Part # 242-9537 / 172-8027 / 331165-154 Newly Listed $18.91 USD VALVE COVER GASKET 331165-154 Caterpillar C15 3406E 242-9537 172-8027. PRICE PER COVER. USED 3 FOR COMPLETE ENGINE., Serial#: NA, Core Charge: 0, Casting#: 331165 ConditionNewPart Number331165 242-9537 172-8027Stock Number2429537 MLS Number14594577CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Caterpillar Oil Pan Gasket Kit for 3176/C11/C12/C13 Engines, Part # 331428 217-3673 Newly Listed $101.47 USD NEW OIL PAN GASKET KIT FITS 3176 C11 C12 C13 ENGINE MODEL. COMES WITH PAN GASKET, ISOLATORS AND O-RING. 1) 1095308 14) 7C8296 1) 5P8511, Serial#: 331428 217-3673, Core Charge: 0, Casting#:... ConditionNewPart Number331428 217-3673 5P8511 1095308 7C8296Stock Number331153 MLS Number14594576CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos New Caterpillar 12V Fuel Shut Off Solenoid for 3208, Part # 380216 Newly Listed $73.62 USD NEW 12V FUEL SHUT OF SOLENOID. FITS MANY CAP APPLICATIONS. MOST COMMONLY 3208. REPLACES 380216 6N9988 6T4750 9N1066 9N1068 9L7880 7N8883, Serial#: 380216, Core Charge: 0, Casting#: 380216 ConditionNewPart Number380216 6N9988 6T4750 9N1066 9N1068 9L7880 7N8883Stock Number380216 MLS Number14594574CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Caterpillar Cam Shaft Position Sensor, Part # 350623 5221641 Newly Listed $199 USD NEW CAM SHAFT POSITION SENSOR. FITS MANY CAT ENGINE APPLICATIONS. REPLACES 350623 5221641, Serial#: 350623 5221641, Core Charge: 0, Casting#: 350623 5221641 ConditionNewPart Number350623 5221641Stock Number350623 MLS Number14594572CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Caterpillar 3406B & C Fuel Supply Pump, Replaces 380162 0R3008 1W1700 Newly Listed $216.07 USD NEW FUEL SUPPLY PUMP FOR CAT 3406B C FITS MANY APPLICATIONS. REPLACES 380162 0R3008 1W1700, Serial#: 380162, Core Charge: 0, Casting#: 380162 0R3008 1W1700 ConditionNewPart Number380162 0R3008 1W1700Stock Number380162 MLS Number14594570CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos New Caterpillar Front Main Seal for 3126 and C7, Part # 1192921 245-7339 7C4163 Newly Listed $25.55 USD NEW FRONT MAIN SEAL, FITS CAT 3126 AND C7 MODELS. REPLACES 1192921 245-7339 7C4163, Serial#: 336014, Core Charge: 0, Casting#: 336014 ConditionNewPart Number1192921 245-7339 7C4163Stock Number336014 MLS Number14594569CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Caterpillar 3406E/C15 Non-Acert Head Gasket Set w/ Exhaust Manifold Gaskets, Part # MCBC15213 Newly Listed $732.78 USD NEW 3406E AND C15 NON ACERT HEAD GASKET SET. FITS MOST APPLICATIONS. COMES WITH HEAD GASKET AND CORRESPONDING GASKETS TO REPLACE CYLINDER HEAD. KIT DOES INCLUDE EXHAUST MANIFOLD GASKETS.... ConditionNewPart Number222-6727 225-0339 248-6740 248-6744 248-740 248-6744 MCBC15213Stock NumberMCBC15213 MLS Number14594567CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Caterpillar C15 Upper End Head Set Short Kit, Part # 331608 Newly Listed $189.39 USD NEW UPPER END HEAD SET. SHORT KIT, ONLY INCLUDES, HEAD GASKET, DECK SPACER GASKET, AND COOLANT/OIL PASSAGE SEALS AND ORINGS. SEE PICTURE FOR REFERENCE., Serial#: NON ACERT, Core Charge: 0,... ConditionNewPart Number331608Stock Number331608 MLS Number14594562CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Caterpillar C7 Cylinder Head Set, Replaces 331504 308-5931 325-9472 331-2891 Newly Listed $375 USD NEW CYLINDER HEAD SET. FITS MANY CAT C7 APPLICATIONS. REPLACES 331504 308-5931 325-9472 331-2891, Serial#: 331504, Core Charge: 0, Casting#: 331504 308-5931 325-9472 331-2891 ConditionNewPart Number331504 308-5931 325-9472 331-2891Stock Number331504 MLS Number14594559CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar C13 Upper Gasket Kit, Part # 331470 / 3612581 Recently Updated $562.75 USD NEW UPPER GASKET KIT FOR CAT C13 ENGINE. FITS MANY CAT C13 APPLICATIONS. REPLACES CAT 361-2581 421-9846 IMBN4219846, Serial#: NA, Core Charge: 0, Casting#: 331470 ConditionNewPart Number331470 / 3612581Stock Number331470 MLS Number13267917CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Caterpillar Cylinder Head Valve Bridge for 3406E/C15/C16/C18, Part # 392125 6I1458 348-7743 Recently Updated $12.53 USD NEW CYLINDER HEAD VALVE BRIDGE, FITS 3406E C15 C16 C18 CATERPILLAR ENGINES. CONFIRM WITH SERIAL #. TAKES 12 PER ENGINE. 392125 6I1458 348-7743, Serial#: 392125, Core Charge: 0, Casting#:... ConditionNewPart Number392125 6I1458 348-7743Stock Number392125 MLS Number11003143CategoryEngine Miscellaneous Parts Last Updated9/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Aftermarket Caterpillar C12 Inframe Engine Kit Newly Listed $4,092.84 USD New Aftermarket C12 Inframe Engine Kit, Type: Inframe Engine Kit Quantity3ConditionUsedPart NumberC12101049Stock Number537-10941 MLS Number14593771CategoryEngine Overhaul Kits Last Updated9/10/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Caterpillar 3406A/3406B/3406C Head Bolt Kit, Part # 340085 Newly Listed $249.17 USD NEW HEAD BOLT KIT FOR 3406 A B C ENGINES, REPLACES AND CONSISTS OF 12) 5F4899 20) 2H3750 20) 5H1504, Serial#: 340085, Core Charge: 0, Casting#: 340085 ConditionNewPart Number340085Stock Number340085 MLS Number14591918CategoryEngine Miscellaneous Parts Last Updated9/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Caterpillar 3306 Water Pump Newly Listed $350.78 USD NEW 3306 SERIES WATER PUMP. FITS MANY APPLICATIONS. REPLACES 172-7760 0R4579 155-0061 0R0997 0R8352 0R9783 381810, Serial#: 1727760, Core Charge: 0, Casting#: 1727760 ConditionNewPart Number1727760 381810Stock Number1727760 MLS Number14591917CategoryWater Pumps Last Updated9/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3306 Water Pump Newly Listed $356.01 USD NEW 3306 SERIES WATER PUMP. FITS MANY APPLICATIONS. REPLACES 0R1003 0R1364 0R2551 0R8348 0R9787 155-0068 172-7767 1W3060 2W8001 0R9497 381804, Serial#: 2W8001, Core Charge: 0, Casting#:... ConditionNewPart Number0R1003 0R1364 0R2551 0R8348 0R9787 155-0068 172-7767 1W3060 2W8001 0R9497Stock Number2W8001 MLS Number14591916CategoryWater Pumps Last Updated9/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos Caterpillar 3306 Water Pump Newly Listed $303.81 USD NEW 3306 SERIES WATER PUMP. FITS MANY APPLICATIONS. Includes Water Pump (1) O-Rings (1)BGA-2999 (1)321209 Bypass Gaskets (1)331343 (1)331342 (1)331528REPLACES 0R1000 0R1251 0R2550 0R8351... ConditionNewPart Number381818 172-7766Stock Number381818 MLS Number14591915CategoryWater Pumps Last Updated9/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar C13 Water Pump Newly Listed $314.01 USD NEW C13 / C11 WATERPUMP ASSEMBLY. COMES WITH GASKET AND ORINGS. REPLACES CAT 228-5811, Serial#: 228-5811, Core Charge: NO CORE, Casting#: 228-5811 ConditionUsedPart Number381824 228-5811Stock Number381824 MLS Number14591914CategoryWater Pumps Last Updated9/9/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info