View 1 Photo View 0 Videos New Cummins ISM Rear Main Seal, Part # 4089542 4023018 4923644 $66.76 USD NEW REAR MAIN SEAL FOR CUMMINS ISM Rear Crankshaft Seal Dry Clutch NON-REPTO w/ Wear Ring 6.56in Free I.D. x 7.704in O.D. x 0.687in Width 166.50mm Free I.D. x 195.68mm O.D. x 17.44mm Width,... ConditionNewPart Number4089542 4023018 4923644Stock Number136097 MLS Number11977315CategoryEngine Miscellaneous Parts Last Updated7/10/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins M11 Engine Core Contact for price M11-280E CORE ENGINE GOOD USED PARTS AVAILABLE ////CORE ONLY///// S/N 34890827, Serial#: 34890827, Horse Power: 280, Casting#: 34890827 ConditionUsedHorse Power280 HPStock Number771907 MLS Number10367872CategoryEngine Cores Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins M11 Front Engine Cover $350 USD GOOD USED FRONT TIMING COVER CUMMINS M11 PART# 3417627, Serial#: 3417627, Casting#: 3417627 ConditionUsedPart Number3417627Stock NumberP-1128 MLS Number10198692CategoryFront Engine Covers Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Cummins M11 Cylinder Head $995 USD USED CUMMINS M11 CYLINDER HEAD WILL BE CHECKED CAST# 3417629, Serial#: 3417629, Casting#: 3417629 ConditionUsedPart Number3417629Stock Number771983 MLS Number10151066CategoryCylinder Heads Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins M11 Engine Core Contact for price M11 CORE ENGINE SOLD AS PARTS ONLY (RUNNING CORE) S/N 34727834 CPL 1857, Serial#: 34727834, Horse Power: 310 HP, Casting#: 34727834 ConditionUsedCPL/ARR1857Horse Power310 HPPart NumberCPL 1857Stock Number771458 MLS Number9867726CategoryEngine Cores Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1996 Cummins M11 Engine Block / Cylinder Block $2,895 USD GOOD USED BLOCK OFF 330HP MOTOR. HAS BEEN CHECKED BY MACHINE SHOP. 3895836 4060394 ///NOTES////, Serial#: 34816917, Core Charge: N/A, Casting#: 34816917 ConditionUsedHorse Power330 HPWill Fit Year(s)1996Part Number3803717Stock Number771964 MLS Number9709009CategoryEngine Blocks / Cylinder Blocks Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins Air Conditioner Tensioner Bracket Fits L10/M11/ISM, Part # 61101-0103 $25 USD USED AIR CONDITIONER TENSIONER BRACKET, FITS L10 M11 ISM, Serial#: Other, Casting#: Other ConditionUsedEngine ModelCummins M11Part Number61101-0103Stock NumberP-158 MLS Number9005487CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins M11 A/C Compressor Mounting Bracket, Left Side Top, Part # 61011-0084 $75 USD USED A/C COMPRESSOR MOUNTING BRACKET MOUNTS ON LEFT SIDE TOP, Serial#: N/a, Casting#: N/a ConditionUsedEngine ModelCummins M11Part Number61011-0084Stock NumberP-157 MLS Number9005486CategoryEngine Miscellaneous Parts Last Updated5/14/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Cummins M11 Valve Cover $200 USD FRONT FILL HOLE/ M11 OR ISM, Serial#: NA, Casting#: ISM ConditionUsedPart Number3080375Stock NumberP-60653 MLS Number12774622CategoryValve Covers Last Updated5/15/2026 LocationUcon, ID, US Sold ByHolst Truck Parts (833) 541-___ SHOWNUMBERCall Seller Email Seller Save More Info