View 12 Photos View 0 Videos New Cummins ISB 6.7L DEF SCR Catalyst Recently Updated $750 USD New ISB 6.7L DEF SCR Catalyst, Type: SCR Assembly ConditionNewEngine ModelCummins ISB/QSBPart Number5273767Stock Number540-10212 MLS Number8953746CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Cummins ISC DEF SCR Catalyst Recently Updated $750 USD New ISC DEF SCR Catalyst, Type: SCR Assembly ConditionNewEngine ModelCummins ISB/ISC/ISLPart Number2866603Stock Number540-10217 MLS Number8953747CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos New Cummins SCR Catalyst Recently Updated $750 USD New Cummins SCR Catalyst, Type: SCR Assembly Quantity2ConditionNewPart Number4353837Stock Number540-10260 MLS Number8954167CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Cummins SCR Catalyst Recently Updated $750 USD New Cummins SCR Catalyst, Type: SCR Assembly ConditionNewPart Number4376986Stock Number540-10267 MLS Number8954179CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos New Cummins ISB 6.7L DEF SCR Catalyst Recently Updated $750 USD New ISB 6.7L DEF SCR Catalyst, Type: SCR Assembly Quantity8ConditionNewPart Number5310176Stock Number540-10283 MLS Number8954399CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Cummins ISB 6.7L DEF SCR Catalyst Recently Updated $750 USD New ISB 6.7L DEF SCR Catalyst, Type: SCR Assembly Quantity3ConditionNewEngine ModelCummins ISB/QSBPart Number4376996Stock Number540-10285 MLS Number8954403CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Cummins ISL9 SCR Catalyst Recently Updated $750 USD New ISL9 SCR Catalyst, Type: SCR Assembly ConditionNewPart Number5310176Stock Number540-10303 MLS Number8954632CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Cummins ISB 6.7L DEF SCR Catalyst Recently Updated $750 USD New ISB 6.7L DEF SCR Catalyst, Type: SCR Assembly ConditionNewPart Number4376990Stock Number540-10304 MLS Number8954633CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Cummins SCR Catalyst Recently Updated $750 USD New Cummins SCR Catalyst, Type: SCR Assembly Quantity4ConditionNewPart Number4353835Stock Number540-10327 MLS Number8954703CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Cummins ISX15 SCR Catalyst Recently Updated $750 USD New ISX15 SCR Catalyst, Type: SCR Assembly ConditionNewPart Number5289853Stock Number540-10361 MLS Number8954999CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Cummins SCR Catalyst Recently Updated $750 USD New Cummins SCR Catalyst, Type: SCR Assembly ConditionNewPart Number4388336Stock Number540-10439 MLS Number9133271CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Cummins SCR Catalyst Recently Updated $750 USD New Cummins SCR Catalyst, Type: SCR Assembly ConditionNewPart Number4353827Stock Number540-10449 MLS Number9133282CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Cummins SCR Catalyst Recently Updated $750 USD New Cummins SCR Catalyst, Type: SCR Assembly Quantity6ConditionNewPart Number4376813Stock Number540-10482 MLS Number9191934CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos New Cummins SCR Catalyst Recently Updated $750 USD New Cummins SCR Catalyst, Type: SCR Assembly Quantity3ConditionNewPart Number4376817Stock Number540-10503 MLS Number9262560CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Cummins SCR Catalyst Recently Updated $750 USD New Cummins SCR Catalyst, Type: SCR Assembly Quantity47ConditionNewPart Number4376818Stock Number540-10508 MLS Number13768843CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Cummins SCR Catalyst Newly Listed $750 USD New Cummins SCR Catalyst, Type: SCR Assembly ConditionNewPart Number4388355Stock Number540-10560 MLS Number14246608CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Cummins ISB 6.7L DEF SCR Catalyst Recently Updated $750 USD New ISB 6.7L DEF SCR Catalyst, Type: SCR Assembly Quantity2ConditionNewPart Number4376814Stock Number540-10563 MLS Number12957921CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Cummins SCR Catalyst Recently Updated $750 USD New Cummins SCR Catalyst, Type: SCR Assembly ConditionNewPart Number4376988Stock Number540-10564 MLS Number9308962CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos New Cummins ISB 6.7L DEF SCR Catalyst Recently Updated $750 USD New ISB 6.7L DEF SCR Catalyst, Type: SCR Assembly ConditionNewPart Number5308319Stock Number540-10581 MLS Number9311773CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2008 Caterpillar C7 Engine Recently Updated $24,995 USD NEW SURPLUS, NEVER USED COMPLETE OFF ROAD APPLICATION SEE INTERCHANGE, EXCHANGE WITH SIX MONTH LIMITED PARTS WARRANTY, PLUS $1,000.00 REFUNDABLE CORE DEPOSIT, AR#2325-1497 ENGINE... ConditionNewStock Number70372 MLS Number13447487CategoryEngines Last Updated3/14/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Komatsu Engine Recently Updated $94,995 USD OEM REMAN KOMATSU SAA6D125E-7 COMPLETE DIESEL ENGINE EXCHANGE STARTING AT $94,995.00 WITH ONE YEAR UNLIMITED HOURS INCLUDES Parts Labor, Domestic warranty through Komatsu, NO Warranty if... ConditionNewStock Number70383 MLS Number13462444CategoryEngines Last Updated3/14/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2014 Caterpillar C15 Power Unit Recently Updated $169,995 USD New Surplus Caterpillar C15 ACERT 536HP Tier 3 Diesel Power Unit, SAE 1, AR#421-9710 COMPLETE READY TO SHIP. ConditionNewStock Number70426 MLS Number13620240CategoryIndustrial Power Units Last Updated3/14/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2021 Cummins B6.7 Engine Recently Updated $15,995 USD SURPLUS NEW TRUCK ENGINE, NEVER USED, 2021, B6.7, 210-260HP. EXCHANGE WITH SIX MONTH WARRANTY, PLUS $1000.00 REFUNDABLE CORE DEPOOSIT CM2450, EPA21, SN#74881544, FREIGHTLINER APPLICATION,... Quantity3ConditionNewStock Number70437 MLS Number13663286CategoryEngines Last Updated3/14/2026 LocationChicago, IL, US Sold ByDiesel Sales (844) 596-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2014 New Cummins DOC/DPF Recently Updated $750 USD New Cummins DOC/DPF, Type: SCR Assembly Quantity2ConditionNewWill Fit Year(s)2014Part Number5308315Stock Number540-11212 MLS Number9594303CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2014 New Cummins Aftertreatment SCR Recently Updated $750 USD New Cummins Aftertreatment SCR, Type: SCR Assembly Quantity2ConditionNewWill Fit Year(s)2014Part Number5308315Stock Number540-11213 MLS Number10073604CategoryDiesel Particulate Filters (DPF) Last Updated3/14/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info