View 3 Photos View 0 Videos Used Cummins ISX12 Gear Housing Recently Updated $325 USD Used ISX12 Gear Housing ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Part Number2884753Stock Number507-18674 MLS Number13399770CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos Used Cummins ISX12 Gear Cover Recently Updated $255 USD Used ISX12 Gear Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Part Number2899828Stock Number507-18672 MLS Number12966321CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2015 Used Cummins ISX12 Front Gear Housing Recently Updated $209.99 USD Used ISX12 Front Gear Housing ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2015Part Number2899752Stock Number507-18337 MLS Number12225381CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Used Cummins ISX12 Rear Gear Cover $325 USD Used ISX12 Rear Gear Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2012Part Number2884753Stock Number507-18703 MLS Number13576599CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2012 Used Cummins ISX12 Front Gear Cover $255 USD Used ISX12 Front Gear Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2012Part Number2899828Stock Number507-19217 MLS Number13434744CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2012 Used Cummins ISX12 Rear Gear Housing $325 USD Used ISX12 Rear Gear Housing ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2012Part Number2884753Stock Number507-19213 MLS Number13434740CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2011 Used Cummins ISX12 Front Gear Cover $50 USD Used ISX12 Front Gear Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2011Part Number2899755Stock Number507-18432 MLS Number13026255CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2011 Used Cummins ISX12 Timing Cover $235 USD Used ISX12 Timing Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2011Part Number2894640Stock Number507-18431 MLS Number13020606CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2011 Used Cummins ISX12 Front Seal Carrier $38 USD Used ISX12 Front Seal Carrier Quantity2ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2011Part Number2870122Stock Number507-18395 MLS Number13002241CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2011 Used Cummins ISX12 Rear Gear Cover $39.99 USD Used ISX12 Rear Gear Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2011Part Number4974958Stock Number507-18399 MLS Number13002254CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2011 Used Cummins ISX12 Oil Galley Front Cover $50 USD Used ISX12 Oil Galley Front Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2011Part Number2884766Stock Number507-18397 MLS Number13002245CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2011 Used Cummins ISX12 Engine Timing Cover $235 USD Used ISX12 Engine Timing Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2011Part Number2894640Stock Number507-18396 MLS Number13002242CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Used Cummins ISX12 Front Gear Cover $50 USD Used ISX12 Front Gear Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2012Part Number2899755Stock Number507-18701 MLS Number12909011CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2011 Used Cummins ISX12 Front Gear Cover $50 USD Used ISX12 Front Gear Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2011Part Number2884794Stock Number507-18850 MLS Number12615742CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Used Cummins ISX12 Timing Cover $235 USD Used ISX12 Timing Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2012Part Number2894640Stock Number507-18380 MLS Number12444392CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2012 Used Cummins ISX12 Front Cover $50 USD Used ISX12 Front Cover ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2012Part Number2884766Stock Number507-18377 MLS Number12444385CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Cummins ISX12 Gear Cover Plate $39.99 USD Used ISX12 Gear Cover Plate ConditionUsedPart Number4974958Stock Number507-18624 MLS Number12311008CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 2015 Used Cummins ISX12 Front Seal Carrier $38 USD Used ISX12 Front Seal Carrier ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Will Fit Year(s)2015Part Number2870122Stock Number507-18335 MLS Number12237761CategoryEngine Covers Last Updated1/23/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info