View 2 Photos View 0 Videos New Caterpillar Cooling Piston Oil Jet Tube, Part # 7W-4990 Recently Updated $59.99 USD Genuine Cat Cooling Piston Oil Jet Tube p/n 7W-4990, 7W4990 Compatible Models for part number 7W-4990 GENERATOR SR4 WEG TRUCK ENGINE 3406E 3406C 3406B 3408B 3408 POWER MODULE PM3412 ... ConditionNewFits To Make(s)CatFits To Model(s)3406BStock Number178176 MLS Number14310085CategoryMiscellaneous Truck Parts Last Updated5/14/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Genuine Caterpillar 28VDC Fuel System Solenoid, Part # 3E-0076 / 3E0076 Recently Updated $129.99 USD Genuine Cat 28VDC Fuel System Solenoid p/n 3E-0076, 3E0076 Description: A fuel system solenoid is an electromechanical device that enables the precise flow of fuel through the system.... ConditionNewFits To Make(s)CatFits To Model(s)3406BStock Number178170 MLS Number14310082CategoryMiscellaneous Truck Parts Last Updated5/14/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos Caterpillar 3406B Cylinder Head Fuel Nozzle Adapter, Part # 100-6920 Recently Updated $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 Updated5/14/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos Caterpillar 3406B/3406C Reman Cylinder Pack, Part # OR-3782 Recently Updated $650 USD Cat Reman Cylinder Pack OR-3782 Truck Engine 3406C, 3406B $650 with a $150 core charge ., Core Charge: 150 ConditionUsedFits To Make(s)CatFits To Model(s)3406BStock Number173214 MLS Number14243302CategoryMiscellaneous Truck Parts Last Updated5/14/2026 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, Part # 122-1649, for 3406C/3406B Truck Engine Recently Updated $269 USD Cat oil pressure sensor kit 122-1649 Truck Engine 3406C 3406B, Core Charge: 0 ConditionNewFits To Make(s)CatFits To Model(s)3406BStock Number172349 MLS Number14243205CategoryMiscellaneous Truck Parts Last Updated5/14/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 1 Photo View 0 Videos New Caterpillar 100-2849 Plate for SR4/SR4B Generator Set and 3406B/3406C Engine Recently Updated $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 Updated5/14/2026 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 Recently Updated $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 Updated5/14/2026 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 Recently Updated $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 Updated5/14/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 0 Photos View 0 Videos Caterpillar 100-2847 Engine Cover OEM for 3406B/3406C and SR4/980F/623F/623E/375-A Recently Updated $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 Updated5/14/2026 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 5/8-18 x 2 in Hex Head Bolts, Part # 0S-1576 Recently Updated $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 Updated5/14/2026 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 Crankshaft Seal, Part # 2W-1734, for 3406B Recently Updated $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 Updated5/14/2026 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 Recently Updated $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 Updated5/14/2026 LocationLouisville, KY, US Sold ByRiver City Truck Parts (855) 465-___ SHOWNUMBERCall Seller Email Seller Save More Info