View 2 Photos View 0 Videos Cummins ISX12 Engine Brake Contact for price ISX12 Jake Brake Set, P/N's 4298972 - Part #: 4298972, Core Charge: 0.00 ConditionUsedStock Number179424 MLS Number14468257CategoryEngine Brakes / Jake Brakes Last Updated7/7/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins N14 Engine Brake $1,300 USD Used N14 450 Jake Heads Mostly Complete Set (only missing gaskets), Core Charge: 0.00 ConditionUsedStock Number179420 MLS Number14468256CategoryEngine Brakes / Jake Brakes Last Updated7/7/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Cummins Engine Brake $1,000 USD Used Jake Brake Set N-14 Plus P/N 3411465 455C, 12 VDC, S/L, Core Charge: 0.00 ConditionUsedStock Number173562 MLS Number13267808CategoryEngine Brakes / Jake Brakes Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cummins N14 Engine Brake $1,300 USD Used N14 455B Jake Heads Mostly Complete Set (only missing gaskets), Core Charge: 0.00 ConditionUsedStock Number173544 MLS Number13267803CategoryEngine Brakes / Jake Brakes Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Cummins Engine Brake $2,100 USD PacBrake P14014 KIT OEM REF: Cummins 3804603 MDL 455B 12VDC - Part #: 3804603, Core Charge: 0.00 ConditionNewPart Number3804603Stock Number170826 MLS Number12741375CategoryEngine Brakes / Jake Brakes Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Cummins ISX12 Jake Brake Set $900 USD Used ISX12 Jake Brake Set ConditionUsedFits To Make(s)CumminsFits To Model(s)ISX12Part Number4330250Stock Number517-10612 MLS Number12959002CategoryEngine Brakes / Jake Brakes Last Updated6/27/2024 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 12 Photos View 0 Videos Cummins N14 CELECT Engine Brake Contact for price CUMMINS N14 Celect Plus Jake Brake Assembly; Model 455B; P/N 3865150; 020870; 38716922; Complete Takeoff. Call or message with any questions or visit our website. ConditionUsedEngine ModelN14 CELECT PLUSStock Number1643 MLS Number10467973CategoryEngine Brakes / Jake Brakes Last Updated12/7/2022 LocationSpringville, PA, US Sold BySummit Core Supply (844) 329-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Cummins ISM Engine Brake Contact for price Cummins ISM 411D complete jake brake set., Core Charge: 0.00 ConditionUsedStock Number179636 MLS Number14479766CategoryEngine Brakes / Jake Brakes Last Updated7/12/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Cummins Engine Brake for a Jacobs Brake $1,350 USD 400 - Part #: 400, Core Charge: 0.00 ConditionUsedFits To Make(s)Jacobs BrakePart Number400Stock Number9685 MLS Number9063034CategoryEngine Brakes / Jake Brakes Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Cummins Engine Brake $900 USD Used Big Cam Jake Brake 400 Complete Set, Core Charge: 0.00 ConditionUsedStock Number173552 MLS Number13267806CategoryEngine Brakes / Jake Brakes Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Cummins Engine Brake Contact for price Used Jake Brake Set 425A Fits Most pre1988 Big and Small Cam Engines, Core Charge: 0.00 ConditionUsedStock Number173546 MLS Number13267805CategoryEngine Brakes / Jake Brakes Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Cummins Engine Brake $1,200 USD Used Cummins Small CamNH/NT Big Cam 1,2, and 3 with Single Entry Turbo 30E Jake Heads Complete Set, Core Charge: 0.00 ConditionUsedStock Number173545 MLS Number13267804CategoryEngine Brakes / Jake Brakes Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Cummins Engine Brake $1,200 USD Used Jake Brake Set 25B Big Cam - Part #: 25B, Core Charge: 0.00 ConditionUsedPart Number25BStock Number173525 MLS Number13267802CategoryEngine Brakes / Jake Brakes Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Cummins M11 Engine Brake for a Jacobs Brake $1,350 USD 411 - M11 Jake Set, Core Charge: 0.00 ConditionUsedFits To Make(s)Jacobs BrakeStock Number9670 MLS Number9063022CategoryEngine Brakes / Jake Brakes Last Updated6/13/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info