Choose Caterpillar repair parts at WDPART

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Why choose Caterpillar repair parts at WDPART?
We offer various of Caterpillar parts, including Genuine and Replacement New parts. Covers most Cat equipment on the market, Cat Excavators, Cat Articulated Trucks, Cat Backhoe Loaders, Cat Compactors, Dozers, Cat Motor Graders, Cat Skid Steer and Compact Track Loaders, Cat Telehandlers, Cat Tracks Loaders, Cat wheel loaders.
All with OEM quality and provide one year warranty.

Application:Wide range of Carterpillar engine models available. CAT Agriculture Construction industrial diesel engines: cat c4.4 engine, cat c7.1 engine, cat c9 engine, cat c11 engine, cat c9.3 engine, cat c13B engine, cat c13 engine, cat c15 engine, cat c18 engine, cat c27 engine, cat c32 engine, cat 3054C engine, cat 3406C engine, cat 3508 engine, cat 3508B engine, cat 3512 engine, cat 3512B engine, cat 3512C engine, cat 3516 engine, cat 3516B engine, cat 3516C engine, cat 3606 engine, cat 3608 engine, cat 3612 engine, cat 3616 engine.

Which Caterpillar repair parts can we suppot you?
We can supply the following aftermarket caterpillar accessories: cat injector, cat solenoid, cat sensor, cat belt, cat belt tensioner, cat camshaft, cat air compressor, cat water pump, cat radiator, cat oil cooler, cat fan, cat cylinder head, cat cat cylinder head assy, cat overhaul engine repair kit, cat gasket, cat full gasket set, cat upper gasket set, cat lower gasket, cat cylinder liner, cat crankshaft, cat piston and rings, cat con rods, cat main and con rod bearings, cat turbocharger, cat seal, cat fuel pump, cat fuel injection pump, cat fuel tank, cat filter, cat wiring harness, cat thermostat, cat oil pump, cat starter motor, cat alternator, cat starter reply, cat spark plug, cat ECU ECM.
Carterpillar Generator parts: cat automatic voltage regulators, cat controllers, cat gauges, etc.
Carterpillar Hydraulic parts: cat hydraulic oil pumps, cat hydraulic pumps, cat hydraulic solenoids, cat coupler,etc.
  •
    $79.80
    $79.80
    $0.00
    457-9878 solenoid valve for Caterpillar
    Free Shipping
    Application:
    Fit for caterpillar CAT Cat models
    Forest Products 322C 538 548 558
    Wheel-Type Loader 988K
    Material Handler MH3295
    Wheeled Excavator W345B II
    Excavator 311C 308C 311D LRR 311F LRR 312C 312C L 312D 312D L 312D2 312D2 GC 312D2 L 312E 312E L 312F 313D 313D2 313D2 GC 313D2 LGP 313D2-GC 313F 313F L 314C 314D CR 314D LCR 314E CR 314E LCR 314F CR 315C 315D L 315F LCR 316E L 316F 316F L 318C 318D L 318D2 318D2 L 318E L 318F 318F L 319D L 319D LN 320 320 GC 320C 320C FM 320D 320D FM 320D GC 320D L 320D LN 320D LRR 320D RR 320D2 320D2 FM 320D2 GC 320D2 L 320E 320E L 320E LN 320E LRR 320E RR 320F L 321C 321D LCR 322C 322C FM 323 323D 323D L 323D LN 323D SA 323D2 323D2 L 323E L 323E LN 323E SA 323F 323F L 323F LN 323F OEM 324D 323F SA 324D FM 324D FM LL 324D L 324E 324E L 324E LN 325C 325C FM 325C L 325D 325D FM 325D FM LL 325D L 325F 325F LCR 326D L 326D2 326D2 L 326F 326F L 326F LN 329D 329D L 329D2 329D2 L 329E 329E L 329E LN 329F L 330C FM 330C L 330C MH 330D 330D FM 330D L 330D LN 330D MH 330D2 330D2 L 330F 330F L 330F LN 330F OEM 330FMHPU 335F 335F LCR 336D 336D L 336D LN 336D2 336D2 GC 336D2 L 336D2 L XE 336D2 LXE 336D2 XE 336E 336E H 336E HVG 336E L 336E LH 336E LN 336E LNH 336F 336F L 336F L XE 336F LN 336F LN XE 336F LNXE 336F XE 336FMHPU 340D2 L 340F 340F L LRE 340F L UHD 345B II 345C 345C L 345D 345D L 345D L VG 349D 349D L 349D2 349D2 L 349E 349E L 349E L HVG 349E L VG 349F 349F L 349F LXE 352F 352F OEM 352F XE VG 352F-VG 352FMHPU 365C 365C L 374D L 374F 374F L 385B 385C 385C FS 385C L 385C L MH 390D 390D L 390F 390F L 5110B 568 FM 568 FM LL
    Mini Hydraulic Excavator 307C

    Interchange part number: 
    457-9878 4579878

    Description: 
    solenoid valve

    Condition:New, replacement
     
  •
    $210.00
    $210.00
    $0.00
    424-6821 alternator 24V 55A for Caterpillar
    Application:
    TEREX WHEEL LOADER 873
    Paving Compactor
    CP-323C CP-433E CP-533E CP-54 CP-563E CP-573E CP-663E CS-323C CS-423E CS-433E CS-533E CS-54 CS-563E CS-573E CS-583E CS-663E CS-683E PF-300C PS-150C PS-300C PS-360C
    Asphalt Paver
    AP-500E AP-555E AP-600 AP-650B AP-800D BB-760 BG555E BG-225C BG-230D BG500E
    Excavator
    312D2 312D2 GC 312D2 L 313D2 313D2 GC 313D2 LGP 315C 318D2 L 320D2 GC
    Engine - Industrial 3054C 3054E 3056E C2.2
    Telehandler C4.4

    Interchange part number:
    424-6821

    Description:
    alternator 24V 55A 

    Condition: New, replacement 

  •
    $78.00
    $78.00
    $0.00
    344-1722 Belt Tensioner for Caterpillar E320D2 C7.1 Engine
    Free Shipping
    Application:
    Caterpillar E320D2 C7.1


    Interchange part number:
    344-1722


    Description:
    belt tensioner


    Condition: New, replacement 

  •
    $118.00
    $118.00
    $0.00
    34311-1011 5i7693 5i-7693 1252989 34345-00010 water pump for Caterpillar S6k E200b E320
    Application: Caterpillar S6k E200b E320
    Interchange part number:34311-1011 5i7693 5i-7693 1252989 34345-00010
    Description:water pump
    Condition: New, replacement
  •
    $268.00
    $268.00
    $0.00
    247-5253 throttle motor governor stepping accelerator
    Free Shipping!
    Application:
    Caterpillar cat CAT Excavator E330B E325BL E325B E325C E325

    Interchange part number:
    247-5253 2475253 CA2475253

    Description:
    throttle motor governor stepping accelerator

    Condition:New, replacement
  • $260.00
    $260.00
    $0.00
    346-5123 spark plug for Caterpillar engine
    Free Shipping
    Application：
    Caterpillar engine

    Interchange part number:
    346-5123 3465123 199-9012 284-8313 146-2588 430-4521

    Description:
    spark plug 


    Condition: New, replacement

  •
    $75.00
    $75.00
    $0.00
    366-9312 3669312 High Pressure Sensor for Caterpillar
    Free Shipping
    Application:
    Cat CAT Excavator
    319D L 319D LN 320D 320D FM RR 320D GC 320D L 320D LN 320D LRR 320D RR 321D LCR 323D 323D L 323D LN 323D SA 324D 324D L 324D LN 325D 325D L 326D L 328D LCR 329D 329D L 329D LN 330D 330D L 330D LN 330D MH 336D 336D L 336D LN 345C 345C L 345C MH 345D 345D L 345D L VG 349D 349D L 374D L 385C 385C FS 385C L 385C L MH 390D 390D L M325D L MH M325D MH 311D LRR 311F LRR 314D CR 314D LCR 315D L

    Interchange part number: 
    366-9312 3669312 TOSD-04-009

    Description: 
    Pump High Pressure Sensor Pressure Sensor

    Condition:
    New, replacement
  • $42.80
    $42.80
    $0.00
    300-156 3E-0156 Starter Switch Ignition 5 Lines 2 Keys
    Free Shipping
    Application： 
    Caterpillar EARTHMOVING COMPACTOR
    815B 816B
    WHEEL-TYPE LOADER
    950B/950E 950E 966D 966E
    MATERIAL HANDLER
    C7
    PETROLEUM PRODUCTS
    TH31-C9I TH31-E61 C11 C13 C15 C18 C32 C7 C9 CX31 CX31-C11I CX31-C13I CX31-C15I CX31-C9I CX31-P600 CX35-C18I CX35-P800 TH31-C9P TH35-C11I TH35-C13I TH35-C15I TH48 TH48-E70 TH48-E80
    WHEEL DOZER
    814B
    UNDERGROUND ARTICULATED TRUCK
    C11
    ENGINE - INDUSTRIAL
    C27 C7 3406E 3126B 3176C 3196 3408E 3412E 3456 C-10 C-12 C-15 C-16 C-9 C11 C13 C15 C18 C32 C9 C9.3
    TRACK-TYPE TRACTOR
    D7R II
    EXPANDED MINING PRODUCTS
    C27

    Interchange part number:
    300-156 3E-0156 3E0156 

    Description:
    Starter Switch Ignition 5 Lines 2 Keys

    Condition: New, replacement
  • $115.00
    $115.00
    $0.00
    419-0841 215-3249 Fuel Injector Wiring Harness
    Free Shipping
    Application:Caterpillar CAT Model
    GENERATOR
    SR4B
    WHEEL TRACTOR-SCRAPER
    637D 637G 627G
    EARTHMOVING COMPACTOR
    815F II 816F II
    MARINE PRODUCTS
    C9
    WHEEL DOZER
    814F II
    MOTOR GRADER
    140M 140M 2 14L 160M 160M 2
    ENGINE - TRUCK
    C9
    FOREST PRODUCTS
    2390 2391 2491 2590 511 521 521B 522 522B 532 541 541 2 551 552 552 2
    TRACK-TYPE TRACTOR
    D6R D6R III D6R LGP D6R STD D6R XL D6T D7R D7R LGP D7R XR
    ENGINE - MACHINE
    C9
    CHALLENGER
    MT735 MT745 MT755 MT765 MTC735 MTC745 MTC755 MTC765
    PETROLEUM PRODUCTS
    C9 CX31-C9I CX31-P600
    ENGINE - INDUSTRIAL
    C-9 C9 C9 GEN SET
    EXCAVATOR
    330C 330C L 330C LN 330D 330D FM 330D L 330D MH 336D 336D L 336D LN 336D2 336D2 GC 336D2 L 336D2 L XE 336D2 LXE 336D2 XE 340D L 340D2 L 330D LN
    ENGINE - GENERATOR SET
    POWER SYS LC51XX
    TRACK-TYPE LOADER
    973D

    Interchange part number:
    419-0841 215-3249 4190841 CA4190841 2153249 CA2153249

    Description:
    wiring harness
    fuel injector, caterpillar injector, c9 cat injector, cat injector, cat c9 engine injectors, injector cat c9

    Condition: New, replacement
  • $159.00
    $159.00
    $0.00
    270-1528 2701528 4C4782 O-ring kit box for Caterpillar
    Free Shipping
    Application: 
    Caterpillar engine

    Interchange part number: 
    270-1528 2701528 4C4782

    Description: 
    O-ring kit box

    Condition: New, replacement 
  • $350.00
    $350.00
    $0.00
    323-9140 3239140 engine wiring harness for Caterpillar
    Free Shipping
    Application:
    Caterpillar TRACK-TYPE TRACTOR
    D6R D6R III D6R LGP D6R STD D6R XL D6T D7R XR D7R D7R LGP
    ENGINE - MACHINE
    C9
    PETROLEUM PRODUCTS
    CX31-C9I CX31-P600
    WHEEL TRACTOR-SCRAPER
    627G 637D 637E 637G
    ENGINE - INDUSTRIAL
    C9
    EARTHMOVING COMPACTOR
    815F II 816F II
    EXCAVATOR
    330D 330D FM 330D L 330D MH 336D 336D L 336D LN 336D2 336D2 GC 336D2 L 336D2 L XE 336D2 LXE 336D2 XE 340D L 340D2 L
    WHEEL DOZER
    814F II
    MOTOR GRADER
    140M 2 140M 14L 150 160 160M 160M 2
    TRACK-TYPE LOADER
    973D
    FOREST PRODUCTS
    2290 2390 2391 2491 2590 511 532 521 521B 522 522B 541 541 2 551 552 552 2 586C

    Interchange part number:
    323-9140 3239140 CA3239140

    Description:
    engine wiring harness 

    Condition: New, replacement 
  •
    $269.00
    $269.00
    $0.00
    3N2078 Fuel GEAR Pump For Caterpillar Engine D348 D349 D379
    Free Shipping
    Application:
    Caterpillar Engine SR4, D346, D348, D349, D379, D379

    Interchange part number:
    3N2078  FSG60-0054

    Description:
    Gear Pump 

    Condition: New, replacement 
  •
    $578.00
    $578.00
    $0.00
    49179-02300 5I8018 5I-8018 2797860 279-7860 Turbocharger
    Free Shipping
    Application:
    Caterpillar Excavator 320C 3066T Engine 

    Interchange part number: 
    49179-02300 5I8018 5I-8018 2797860 279-7860

    Description: 
    Turbocharger 

    Condition:New, replacement
  • $49.60
    $49.60
    $0.00
    296-8060 Oil Pressure Sensor for Caterpillar
    Free Shipping
    Application:
    ASPHALT PAVER:AP-1055D, AP-755, BG-2455D, BG-260D
    EXCAVATOR:324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 328D LCR, 329D, 329D L, 329D LN, 330D, 330D FM, 330D L, 330D MH, 336D, 336D L, 336D LN, 336D2, 336D2 L, 340D L, 340D2 L, M325D L MH, M325D MH
    FORWARDER:584
    INDUSTRIAL ENGINE:C7, C9, C9.3
    INTEGRATED TOOLCARRIER:IT62H
    LANDFILL COMPACTOR:816F II
    MOBILE HYD POWER UNIT:325D, 325D L, 329D L, 330D, 330D L, 336D L
    MOTOR GRADER:120K, 120K 2, 12K, 12M, 140K, 140K 2, 140M, 140M 2, 160K, 160M, 160M 2
    PETROLEUM ENGINE:C9
    PETROLEUM PACKAGE:TH35-C13T, TH35-C15T
    PETROLEUM TRANSMISSION:TH31-E61, TH35-E81
    QUARRY TRUCK:775B
    SITE PREP TRACTOR:586C
    SOIL COMPACTOR:815F II
    TRACK FELLER BUNCHER:2290, 2390, 2391, 2491, 2590, 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2
    TRACK LOADER:973D
    TRACK-TYPE TRACTOR:D6R, D6R III, D6T, D7R XR, D9N
    TRUCK:773B, 773D, 789D, 793D
    TRUCK ENGINE:C-9, C13, C15, C7, C9
    WHEEL DOZER:814F II
    WHEEL LOADER:950H, 962H
    WHEEL SCRAPER:627G, 637D, 637E, 637G
    WHEEL SKIDDER:525C, 535C, 545C
    WHEEL TRACTOR:637G

    Interchange part number: 
    CA2968060,296-8060,2968060

    Description: 
    Oil Pressure Sensor 

    Condition:
    New, replacement
  • $130.00
    $130.00
    $0.00
    397-9295 Hydraulic Oil Seal Kits For Caterpillar Excavator
    Free Shipping
    Application: 
    Caterpillar engine

    Interchange part number:
    397-9295

    Description:
    Hydraulic Oil Seal Kits

    Condition:     New, replacement 
  •
    $422.00
    $422.00
    $0.00
    249-0713 Fuel Injector for Caterpillar C13 engine
    Free Shipping
    Application:
    Caterpillar C13 engine
    Motor Grader 14 14M-3 16 16M 16M3 18 18M3
    Forest Products 345C
    Wheel-Type Loader 972H 980C 980F
    Wheeled Excavator W345C MH
    Petroleum Products C11 C13 CX31-C11I CX31-C13I CX31-P600 TH35-C11I TH35-C13I TH35-E81
    Underground Articulated Truck AD22 C11
    Excavator 345C 345C L 345C MH 345D 345D L 345D L VG 349D 349D L 349D2 349D2 L
    Engine - Industrial C11 C13
    Wheel Tractor-Scraper 621H 621K 621K OEM 623H 623K LRC 627H 627K LRC
    Articulated Dump Truck 730 730C 730C2 730C2 EJ
    Track-Type Tractor D8N
    Expanded Mining Products MD5125 MD5150C
    Load, Haul, Dump R1700K

    Interchange part number:
    249-0713 2490713 10R-3262 10r3262
     
    Description:
    fuel injector 
    cat injector, caterpillar injector, cat c13 injector, injector gp caterpillar, cat heui injectors

    Condition: Remanufactured
  • $112.00
    $112.00
    $0.00
    388-2310 3882310 Piston for Caterpillar C11 C13 engine
    Free Shipping
    Application:
    Caterpillar C11 C13 engine

    Interchange part number:
    388-2310 3882310

    Description:
    piston 

    Condition: New, replacement 
  •
    $149.00
    $149.00
    $0.00
    312-5620 326-4635 solenoid valve for Caterpillar 320D C6.4
    Free Shipping
    Application:
    Caterpillar 320D C6.4

    Interchange part number:
    312-5620

    Description:
    solenoid valve

    Condition: New, replacement
  • $30.99
    $30.99
    $0.00
    264-4297 2644297 Temperature Sensor for Caterpillar 140H
    Free Shipping
    Application:
    Wheel Loader 924G 924GZ 924H 924HZ 928G 928H 928HZ 930G 930H 938G II 950 GC 950G II 950H 950K 950L 950M 950M Z 962 962G II 962H 962K 962L 962M 962M Z 966 GC 966D 966E 966F 966F II 966G II 966H 966K 966L 966K XE 966M 966M XE 972G II 972H 972K 972L 972M 972M XE 980 980G 980C 980F 980G II 980H 980K 980K HLG 980L 980M 980XE 982 982M 982XE 986H 986K 988G 988H 990H 993K
    Engine - Generator Set 3126B 3512B 3512C 3516B 3516C C-12 C13 XQ350 C13 XQ375 C15 C175-16 C18 C27 C32 G3516B G3516C G3516H G3520C G3520E PM3516 PMG3516 POWER SYS
    Wheel-Type Skidder 525C 525D 535C 535D 545C 545D 555D
    Off-Highway Truck 770 772 773E 773F 785D
    Loader 953C 963C 973C 973D
    Motor Grader 120 120H 120K 120K 2 120M 120M 2 12K 12H 12M 12M 2 12M 3 12M 3 AWD 135H 14 140 140 GC 140G 140H 140K 140K 2 140M 140M 2 140M 3 140M 3 AWD 143H 14H 14L 14M 14M-3 14M3 150 16 160 160H 160K 160M 160M 2 160M 3 160M 3 AWD 163H 16H 16M 16M3 18 18M3 24 24M 404F-22
    Excavator 312E 312E L 314E CR 314E LCR 316E L 318E L 320E 320E L 320E LN 320E LRR 320E RR 322C 322C FM 323E LN 323E SA 324D 324D FM 324D FM LL 324D L 324D LN 324E 324E L 324E LN 325C 325C FM 325C L 325D 325D L 325D FM 325D FM LL 325D MH 326D L 328D LCR 329D 329D L 329D LN 329E L 330C 330C FM 330C L 330C LN 330C MH 330D 330D FM 330D L 330D LN 330D MH 336D 336D L 336D LN 336D2 336D2 L 340D L 345C 345C L 345C MH 345D 345D L 345D L VG 349D L 365C 365C L 365C L MH 374D L 385C 385C FS 385C L 385C L MH 390D 390D L M325D L MH M325D MH
    Earthmoving Compactor 815B 815F 815F II 816F 816F II 825C 825G II 825H 826C 826G 826G II 826H 836H
    Generator SR4 SR4B SR5
    Wheel Dozer 814F 814F II 824C 824G 824G II 824H 834G 834H 844H
    Skid Steer Loader 216B3 226B 226B3 226D 226D3 232B 232D 232D3 236B3 236D 236D3 239D 239D3 242B 242B3 242D 242D3 246C 246D 246D3 247B 247B3 249D 249D3 252B3 256C 257B 257B3 257D 257D3 259B3 259D 259D3 262C 262C2 262D 262D3 272C 272D 272D XHP 272D2 272D2 XHP 272D3 272D3 XE 277C 277C2 277D 279C 279C2 279D 279D3 287C 287C2 287D 289C 289C2 289D 289D3 297C 297D 297D XHP 297D2 297D2 XHP 299C 299D 299D XHP 299D2 299D2 XHP 299D3 299D3 XE
    Backhoe Loader 420 420E 420F 420F2 420XE 430 430E 430F 430F2 432 432E 432F 432F2 434E 440 442E 444E 444 444F 444F2 450 450E 450F
     
    Interchange part number: 
    264-4297 2644297

    Description: 
    temperature sensor

    Condition:
    New, replacement
  • $20.00
    $20.00
    $0.00
    3k-5093 3K5093 oil seal for Caterpillar 3116 3126 3126B 3304
    Free Shipping
    Application:
    Caterpillar 3116 3126 3126B 3304 IT38F IT38G IT38G II 7231 930R 930T

    Interchange part number:
    3k-5093 3K5093

    Description:
    oil seal for Caterpillar 

    Condition: New, replacement 
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