View 2 Photos View 0 Videos 1999 Used Caterpillar 3406E Block Plate $18 USD Used 3406E Block Plate, Type: Block Plate, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1999Part Number9L1937Stock Number538-10363 MLS Number13742350CategoryEngine Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 1999 Used Caterpillar 3406E Head Plate $210 USD Used 3406E Head Plate, Type: Head Plate, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1999Part Number6I4421Stock Number538-10356 MLS Number13534832CategoryEngine Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Used Caterpillar 3406E Block Plate $18 USD Used 3406E Block Plate, Type: Cover Plate, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EPart Number9L1937Stock Number538-10187 MLS Number12501786CategoryEngine Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos Used Caterpillar 3406B/C After Cooler Elbow $38 USD Used 3406B/C After Cooler Elbow, Type: After Cooler Elbow ConditionUsedPart Number4N7807Stock Number545-10011 MLS Number8950544CategoryAftercoolers Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406B Engine Part $2,995 USD Complete caterpillar 3406B engine with transmission ConditionUsed MLS Number13771745CategoryEngine Parts Last Updated3/30/2026 LocationFranklin, NJ, US Sold ByBig Iron Equipment LLC (833) 909-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 1982 Used Caterpillar 3406A Head Spacer Plate $200 USD Used 3406A Head Spacer Plate, Type: Head Spacer Plate, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406AWill Fit Year(s)1982Part Number2W8601Stock Number538-10350 MLS Number13462584CategoryEngine Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos (Good Used) Caterpillar 3406B Mechanical Diesel Engine Aftercooler Elbow OEM-Part# 4N7796, 4N4192 $79.99 USD PART SPECIFICS, Price USD: $79.99, Make: CATERPILLAR 3406B MECHANICAL DIESEL ENGINE, Model: ELBOW, Part#: 4N7796, 4N4192, Stock#: 321724, Condition: GOOD USED For more... Warranty ConditionUsedPart Number4N7796, 4N4192Stock Number321724 MLS Number12590144CategoryAftercoolers Last Updated1/25/2024 LocationRockwood, TN, US Sold ByMachinery and Truck Parts (844) 835-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos 1994 Used Caterpillar 3406E Intermediate Plate $210 USD Used 3406E Intermediate Plate, Type: Intermediate Plate, Material: Steel ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1994Part Number6I4421Stock Number538-10252 MLS Number12448558CategoryEngine Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1999 Used Caterpillar 3406E Engine Oil Cooler Cover $26.25 USD Used 3406E Engine Oil Cooler Cover, Type: Engine Oil Cooler Cover ConditionUsedFits To Make(s)CaterpillarFits To Model(s)3406EWill Fit Year(s)1999Part Number1453849Stock Number538-10276 MLS Number12283115CategoryEngine Parts Last Updated1/24/2026 LocationDorr, MI, US Sold ByFrontier Truck Parts (855) 300-___ SHOWNUMBERCall Seller Email Seller Save More Info