View 1 Photo View 0 Videos Caterpillar 3406B Cylinder Head Fuel Nozzle Adapter, Part # 100-6920 $49.99 USD Cat Cylinder Head Fuel Nozzle Adapter 100-6920 Compatible Models for part number 100-6920 PUMPER SPS342 HT400 SPT342 SCT673 GENERATOR SR500 SR4 WEG SR4B TRUCK ENGINE 3406C 3406B 3408B... ConditionNewFits To Make(s)CatFits To Model(s)3406BStock Number173450 MLS Number14243330CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Cat Reman Cylinder Pack OR-3782 for 3406B/3406C Truck Engine $650 USD Cat Reman Cylinder Pack OR-3782 Truck Engine 3406C, 3406B $650 with a $150 core charge ., Core Charge: 150.00 ConditionUsedFits To Make(s)CatFits To Model(s)3406BStock Number173214 MLS Number14243302CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos Caterpillar Oil Pressure Sensor Kit 122-1649 for 3406C/3406B Truck Engine $269 USD Cat oil pressure sensor kit 122-1649 Truck Engine 3406C 3406B, Core Charge: 0.00 ConditionNewFits To Make(s)CatFits To Model(s)3406BStock Number172349 MLS Number14243205CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 100-2849 Plat for SR4/SR4B Generator Set and 3406B/3406C Engine $112 USD Cat plat 100-2849 GENERATOR SR4 SR4B GENERATOR SET 3406C TRUCK ENGINE 3406C 3406B WHEEL TRACTOR 627F WHEEL-TYPE LOADER 980G II 980C 980G 980F 980F II RECLAIMER MIXER RM-250C RM-350B ... ConditionNewFits To Make(s)CatFits To Model(s)3406BPart Number100-2849Stock Number172055 MLS Number14243152CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar Reman GP Fuel Injector, Part # 10R-0956, for 3406E Truck Engine $699 USD Part type: Injectors - Fuel - Cat Reman GP Fuel Injector 10R-0956 for Truck engine 3406E $699 with a $100 additional Core Charge ., Core Charge: 100.00 ConditionUsedFits To Make(s)CatFits To Model(s)3406EStock Number173069 MLS Number14242404CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Delphi EUI Electronic Unit Injector for CAT 3406E/C15/C16, Part # EX630957 $600 USD Part type: Injectors - Fuel - This product is the EUI (electronic unit injector) for the CAT 3406E, C15 and C16 engine. This injector is remanufactured by Delphi Part Number: EX630957 ... ConditionUsedFits To Make(s)CatFits To Model(s)3406EStock Number170938 MLS Number14242395CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 2 Photos View 0 Videos 1995-2004 Caterpillar 3406E/C15 Reman Fuel Injector, Part # 10R8501 $325 USD Part type: Injectors - Fuel - Cat 3406E / C15 1995 - 2004 Reman Injector10R8501, Core Charge: 100.00 ConditionUsedFits To Make(s)CatFits To Model(s)3406EPart Number10R8501Stock NumberDGU 10R8501 MLS Number12062637CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos New Caterpillar 3406E Fuel Injector, Part # 10R8501 $750 USD Part type: Injectors - Fuel - 2001117 CAT 3406E, Core Charge: 0.00 ConditionNewFits To Make(s)CatFits To Model(s)3406Part Number10R8501Stock Number145834 MLS Number9721989CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Timing Gear Housing Cover 3406B/3406C, Part # 7C-7971 $159.99 USD Genuine Cat Timing Gear Housing Cover p/n 7C-7971 Compatible Models for part number 7C-7971 GENERATOR SR4 WHEEL TRACTOR 621B 627E 623B 627F 621E 621F 623E 623F GENERATOR SET 3406C ... ConditionNewFits To Make(s)CatFits To Model(s)3406BStock Number176890 MLS Number14243810CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos New Caterpillar Fuel Injector Valve Lifter, Part # 7E-6011, Fits 3406B $199.99 USD Genuine Cat Fuel Injector Valve Lifter p/n 7E-6011, 7E6011 Compatible Models for part number 7E-6011 PUMPER SPS342 SPT342 SCT673 GENERATOR SR4 TRUCK ENGINE 3406C 3406B WHEEL TRACTOR 621E... ConditionNewFits To Make(s)CatFits To Model(s)3406BStock Number175932 MLS Number14243686CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar Engine Cover, Part # 100-2847 $69.99 USD CAT 100-2847 Engine Cover Genuine Caterpillar OEM Part Fits Heavy Equipment Models Compatible Models for part number 100-2847 GENERATOR SR4 GEN SET ENGINE 3406C 3406B TRUCK ENGINE 3406C... ConditionNewFits To Make(s)CatFits To Model(s)3406BPart Number100-2847Stock Number175399 MLS Number14243640CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Box of 12 Genuine Cat Hex Head Bolt, Part # 0S-1576 5/8-18 x 2IN $24.99 USD Box of 12 Genuine Cat p/n 0S-1576, 0S1576, 5/8in -18 x 2in Hex Head Bolt Specifications for part number 0S-1576 Bolt Length (in): 2 Bolt Type: Hex Head Grip Length (in): 0.167 Material:... ConditionNewFits To Make(s)CatFits To Model(s)3406BStock Number175356 MLS Number14243630CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos New Caterpillar 2W-1734 Crankshaft Seal for 3406B $29.99 USD Genuinne Cat Crankshaft Seal 2W-1734 Rotation Type Crankshaft Seal Specialized for counter-clockwise rotation, ensures a tight seal, prevents leaks, and maintains engine efficiency Bore... ConditionNewFits To Make(s)CatFits To Model(s)3406BStock Number175353 MLS Number14243627CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar 3406B Steel Damper Spacer, Part # 168-2100 $89.99 USD Genuine Cat Spacer p/n 168-2100, 1682100 Cat Steel Spacer with 163.60mm Outer Diameter used for Additional Stretch Length in Damper Pulley Description: Service component for damper group,... ConditionNewFits To Make(s)CatFits To Model(s)3406BStock Number175315 MLS Number14243599CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos New Caterpillar 3406E Fuel Injector, Part # 10R1000, 2295919 $600 USD Part type: Injectors - Fuel - Cat 3406E 10R1000, 2295919, Core Charge: 100.00 ConditionNewFits To Make(s)CatFits To Model(s)3406Part Number10R1000Stock Number145835 MLS Number9721990CategoryMiscellaneous Truck Parts Last Updated3/28/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info