5 0 Caterpillar 3406B Engine Brake for a Jacobs Brake $1,250 USD Cat 3406B application 346B Complete Set, Core Charge: 0.00 ConditionUsedFits To Make(s)Jacobs BrakePart Number346BStock Number9665 MLS Number9063017CategoryEngine Brakes / Jake Brakes Last Updated10/1/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
3 0 Caterpillar 3406B Engine Brake for a Pacbrake 346 $1,200 USD Used Cat 3406B Jake Brake Assembly Comlete Set PacBrake 346C / 346D Style, Core Charge: 0.00 ConditionUsedFits To Make(s)PacBrakeFits To Model(s)346Part Number346Stock Number172995 MLS Number13125938CategoryEngine Brakes / Jake Brakes Last Updated10/1/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
5 0 Caterpillar 3406B Engine Brake for a Jacobs Brake C346C $1,450 USD Cat 3406B Apllication Model C346C / C346D Complete Set, Core Charge: 0.00 ConditionUsedFits To Make(s)Jacobs BrakeFits To Model(s)C346CPart Number346CStock Number9666 MLS Number9063018CategoryEngine Brakes / Jake Brakes Last Updated10/1/2025 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info