Choose Caterpillar repair parts at WDPART

600 products
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.
  •
    $745.00
    $745.00
    $0.00
    315-4375 hydraulic fan motor for Caterpillar john deere 
    Free Shipping
    Application：
    Caterpillar john deere E345 E345D cat345D 315-4375 A10VSO28ED73/31R excavator

    Interchange part number:
    315-4375 315 4375 3154375

    Description:
    hydraulic fan motor

    Condition: New, replacement
  • $482.00
    $482.00
    $0.00
    2959085 295-9085 fuel injector for Caterpillar C13 C18 C27
    Free Shipping
    Application:
    caterpillar cat C13 C18 C27 excavator Generator SR4B SR5
    Engine - Generator Set C18 C32
    Petroleum Products C32
    Engine - Industrial C18 C27 C32

    Interchange part number:
    2959085 295-9085

    Description:
    fuel injector 

    cat injector, caterpillar injector, cat c13 injector, c18 injectors, injector gp caterpillar, cat heui injectors

    Condition: Remanufactured New

  •
    $199.80
    $199.80
    $0.00
    320-0677 2645A746 fuel injector for CAT Caterpillar 323D
    Free Shipping
    Application：
    CAT Caterpillar 323D Excavator Wheel-Type Loader 914G 914G2
    Engine - Generator Set C4.4 POWER SYS
    Paving Compactor CP-44 CS-44
    Backhoe Loader 420E
    Excavator 320D 320D GC 320D L 323D L
    Integrated Toolcarrier IT14G IT14G2
    Engine - Industrial C6.6
    Telehandler C4.4
    Track-Type Tractor D3K LGP D3K XL D4K LGP D4K XL D5K LGP D5K XL

    Interchange part number:
    320-0677 3200677 2645A746

    Description:
    fuel injector 
    cat injector, caterpillar injector, cat 320d injector, injector gp caterpillar, cat heui injectors

    Condition: New Replacement
  • $189.50
    $189.50
    $0.00
    320-4740 3204740 common rail fuel injector for Caterpillar
    Free Shipping
    Application：
    Caterpillar CAT Excavator 315D 318D 319D Engine C6 C6.4

    Interchange part number:
    320-4740 3204740

    Description:
    fuel injector 
    cat injector, caterpillar injector, injector gp caterpillar, cat heui injectors

    Condition: New, replacement 
  •
    $199.80
    $199.80
    $0.00
    2645A738 3069377 2923778 Fuel Injector for Caterpillar C6.6
    Free Shipping
    Application:
    Caterpillar CAT C6.6 Engine 323D Excavator D3K XL D4K XL D5K Tractor

    Interchange part number: 
    320-0677, 3200677 , 2923778 , 292-3778 , 3069377 , 306-9377
    2645A737 , 2645A738 , 2645A746
    10R7671 , 10R-7671

    Description: 
    common rail fuel injector 
    cat injector, caterpillar injector, injector gp caterpillar,cat heui injectors, cat diesel injectors

    Condition:New, replacement
  • $59.90
    $59.90
    $0.00
    32F61-00062 326-4700 CAT control valve for Caterpillar
    Free Shipping
    Application:
    Caterpillar 320D 323D C6.4 C6
    EXCAVATOR
    320D 320D FM 320D FM RR 320D GC 320D L 320D LN 320D LRR 320D RR 321D LCR 323D 323D L 323D LN 323D S 323D SA


    Interchange part number: 
    32F61-00062 326-4700

    Description: 
    valve 

    Condition:New, replacement

  •
    $187.00
    $187.00
    $0.00
    321-0990 2645A743 common rail fuel injector for Caterpillar 
    Free Shipping
    Application: 
    Caterpillar cat C6.6 Perkins engine
    Engine Type : PJCompany name : 1106D-E66TA
    PJ38356 PJ38361 PJ38387 PJ38395 PJ38416 PJ38417 PJ38418 PJ38419 PJ38420 PJ38423 PJ38424 PJ38425 PJ38426 PJ38427 PJ38428 PJ38429 PJ38430 PJ38431 PJ38432 PJ38433 PJ38434 PJ38435 PJ38436 PJ38437 PJ38438 PJ38441 PJ38449 PJ38493 PJ38501 PJ38502 PJ38512 PJ38537 PJ38570 PJ38587 PJ38588 PJ38600 PJ38601 PJ38675 PJ38681 PJ38783 PJ38787 PJ38859 PJ38861 PJ38914 PJ70655 PJ70656 PJ70668 PJ70669 PJ70674 PJ70679 PJ70682 PJ70693 PJ70694 PJ70695 PJ70704 PJ70706 PJ70901 PJ70966 PJ71158 PJ71164 PJ71232 PJ75028 PJ75029 PJ75116 PJ75127 PJ75145 PJ75193 PJ75223 PJ75265 PJ75299 PJ75325 PJ75394 PJ75395 PJ75407 PJ75409 PJ75418 PJ81750 PJ81755 PJ81756 PJ81757 PJ81789 PJ81790 PJ81832 PJ81846 PJ81848 PJ81923 PJ81944 PJ81952 PJ81995 PJ82171 PJ82190 PJ82244 PJ82263 PJ82286 PJ82292 PJ82295 PJ82544
    Engine Type : PK
    PK38649 PK38650 PK38651 PK38652 PK38655 PK38660 PK38669 PK38670 PK51575 PK51576 PK51581 PK51582 PK51587 PK51588 PK81762 PK81763 PK81766 PK81767 PK81774 PK81775 PK81799 PK81800 PK81801

    Interchange part number:
    321-0990 3210990 2645A743 2768290 276-8290 282-0490 2820490 2897501 289-7501 293-9590 2939590 10R7668 10R-7668

    Description:
    common rail fuel injector 
    cat injector, caterpillar injector, injector gp caterpillar

    Condition: New, replacement 
  •
    $170.80
    $170.80
    $0.00
    292-3780 common rail fuel injector for Caterpillar C6
    Free Shipping
    Application:
    Caterpillar CAT Engine C4 C6 C4.4 C6.6
    PAVING Compactor
    CP-56 CP-56B CP-64 CP-68B CP-74 CP-76 CS-56 CS-56B CS-64 CS-68B CS-74 CS-76
    ASPHALT PAVER
    AP-600D AP-655D BG600D BG655D
    WHEELED EXCAVATOR
    M315D M316D M318D M318D MH M322D M322D MH
    WHEEL-TYPE LOADER
    924H 924HZ
    ENGINE - INDUSTRIAL
    C4.4 C6.6 SPF343C
    ENGINE - GENERATOR SET
    C4.4
    LOAD, HAUL, DUMP
    R1300G II

    Interchange part number:
    2923780 292-3780 3069380 306-9380 10R7672 10R-7672 2645A718 2645A734 2645A747 PK2645A718 PK2645A734 PK2645A747

    Description:
    common rail fuel injector 
    cat injector, caterpillar injector, 2645a747 caterpillar, 2645a747 injector, 10r7672 injector, cat heui injectors

    Condition: New, replacement 
  •
    $694.00
    $694.00
    $0.00
    0R4543 2674397 2674A397 7C3446 465778-5017 4657785017S
    Free Shipping
    Application:
    Caterpillar Perkins 3054 Engine

    Interchange part number:
    0R4543 2674397 2674A397 7C3446 465778-5017 4657785017S

    Description:
    turbocharger

    Condition: New, replacement
  • $37.90
    $37.90
    $0.00
    5I-8005 5I-7850 34390-40200 Oil Pressure Sensor
    Free Shipping
    Application:
    Excavator
    311-A 311B 312-A 312B 312B L 312C 312C L 315-A 315-A L 315B 315B FM L 315B L 315C 317B L 317B LN 318B 318B N 320 L 320-A 320-A L 320-A N 320B 320B FM LL 320B L 320B LL 320B LU 320B N 320B U 320C 321B

    Interchange part number: 
    5I-8005 5i8005 5I-7850 8i7850 34390-40200 3439040200

    Description: 
    Excavator Oil Pressure Switch

    Condition:
    New, replacement
  • $35.00
    $35.00
    $0.00
    238-0112 Water Temperature Sensor for Caterpillar
    Free Shipping
    Application:
    Wheel Loader 906H 906H2 906K 906M 907H 907H2 907K 907M 908H 908H2 908K 908M 910 910K 910M 914 914K 914M 918M 920 920K 938H 980XE 982XE 986H
    Generator SR5
    Engine - Generator Set C175-16 C32 C4.4 C4.4DE65E3 C4.4DE88E0 C4.4DE88E3
    Off-Highway Truck 773E 785C 785D 793D 793F 793F AC 793F CMD 793F OEM 793F XQ 794 AC 795F XQ 795F AC 796 AC 797 797B 797F 798 798 AC
    Engine - Industrial 2016 3512E C12.9 C140 C175-16 C175-20 C32 C4.4 C6.6 C7.1 C8.7 SPF743 SPF343C XQP100
    Motor Grader 120 120M 120M 2 12M 12M 2 12M 3 12M 3 AWD 14 140 140M 140M 2 140M 3 140M 3 AWD 14L 14M 14M-3 14M3 150 16 160 160M 160M 2 160M 3 160M 3 AWD 16M 16M3 18 18M3 404F-22
    Wheeled Excavator M314 M315D2 M317D2 M318 MH3040
    Paving Compactor C4.4 CB-64B CB-66B CB-68B CB10 CB13 CB15 CB16 CB7 CB8 CP44B CP54B CS44B CS54B CS64B CW-16 CW-34 CW12 CW34
    Skid Steer Loader 226B 232B 236B3 246C 242B 242B3 246B 247B 248B 252B3 256C 257B 257B3 259B3 262B 262C 262C2 268B 272C 277B 277C 277C2 279C 279C2 287B 287C 287C2 289C 289C2 297C 299C
    Excavator 311D LRR 312D 312D L 313 313 GC 313D 313D2 313D2 GC 313D2-GC 314D CR 314D LCR 315D L 315 315 GC 317 317 GC 318D L 318D2 318D2 L 319D 319D L 319D LN 320 320 GC 320 GX 320D 320D FM 320D FM RR 320D GC 320D L 320D LN 320D LRR 320D RR 320D2 FM 320D2 GC 321D LCR 323 323 GX 323D 323D L 323D LN 323D S 323D SA 323D2 323D2 L 323GC 325 326 326D2 326D2 L 326GC 329D2 329D2 L 330 330 GC 330D2 330D2 L 330GC 335 336 336 GC 340 345 GC 349 352 352 UHD 374 395
    Tractor D1 D2 D3 D3K LGP D3K XL D3K2 LGP D3K2 XL D4K LGP D4K XL D4K2 LGP D4K2 XL D5 D5K LGP D5K XL D5K2 LGP D5K2 XL D6N

    Interchange part number: 
    238-0112 2380112

    Description: 
    heavy duty excavator water temperature sensor

    Condition:
    New, replacement
  • $57.00
    $57.00
    $0.00
    4I-5794 Swing Rotary Solenoid Valve for Caterpillar   
    Free Shipping
    Application:
    Caterpillar CAT Excavator E320 E320L E312

    Interchange part number: 
    4I-5794 4I5794

    Description: 
    swing rotary solenoid valve

    Condition:New, replacement
  •
    $90.00
    $90.00
    $0.00

    Free Shipping
    Application:
    Caterpillar Wheeled Excavator M330D W345C MH
    Excavator
    330D 330D FM 330D L 330D LN 330D MH 336D 336D L 336D LN 336D2 336D2 GC 336D2 L 336E 336E HVG 336E L 336E LN 340D L 340D2 L 345C 345C L 345C MH 345D L 345D 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 568 FM 568 FM LL

    Interchange part number: 
    225-4558

    Description: 
    hydraulic pump Solenoid Valve

    Condition:
    New, replacement

  •
    $42.00
    $42.00
    $0.00
    238-0118 oil pressure sensor for Caterpillar 320D E320D
    Free Shipping
    Application:
    Excavator 311D LRR 312D 312D L 313D 314D CR 314D LCR 315D L 318D L 319D 319D L 319D LN 320D 320D FM 320D FM RR 320D GC 320D L 320D LN 320D LRR 320D RR 321D LCR 323D 323D L 323D LN 323D S 323D SA

    Interchange part number: 
    238-0118 2380118

    Description: 
    Oil Pressure Sensor

    Condition:
    New, replacement
  • $220.80
    $220.80
    $0.00
    247-5227 E320V2 2475227 Round Throttle Motor for Caterpillar
    Free Shipping!
    Application:
    Caterpillar cat CAT 312 E312A E311 E312 E312B E311B Excavator

    Interchange part number:
    247-5227 E320V2 2475227

    Description:
    round throttle motor with have double cable round plug 5 pins

    Condition:New, replacement
  • $248.00
    $248.00
    $0.00
    4I-5496 4I5496 Governor Throttle Motor With Double Cable
    Free Shipping
    Application:
    For 320 E320 320L E320L Caterpillar Excavator
    312-A 311-A

    Interchange part number:
    4I-5496 4I5496

    Description:
    governor throttle motor with double cable

    Condition:New, replacement
  • $215.00
    $215.00
    $0.00
    5N5692 0R-2698 alternator for Caterpillar CAT D20D D250D
    Application:
    Generator
    3412 SR4 SR4B SR4BHV SR5 SR500
    Material Handler
    C7
    Engine - Truck
    3116 3406B 3406E
    Engine - Generator Set
    3304 3304B 3306B 3406 3406B 3406C 3408 3408B 3408C 3412 3412C 3456 3508 3508B 3512 3512B 3512C 3516 3516B 3516C C13 C13 XQ350 C13 XQ375 C13GENSET C15 C18 C27 C32 C9 C9 GEN SET G3406 G3412 G3412C PM3412 PM3456 PM3516 POWER SYS PP3516 SR4 XQP500
    Petroleum Products
    3512B 3512C C11 C13 C15 C18 C27 C32 C7 C9 CX31-C11I CX31-C13I CX31-C9I CX31-P600 CX48-P2300 TH31-C9I TH31-C9P TH31-E61 TH35-C11I TH35-C13I TH48-E80
    Engine - Machine
    3306
    Engine - Industrial
    3126B 3116 3176B 3176C 3196 3304 3304B 3306 3306B 3406 3406B 3406C 3406E 3408 3408B 3408C 3408E 3412 3412C 3412E 3456 3508 3508B 3512 3512B 3512C 3516 3516B 3516C 3561B C-10 C-12 C-15 C-16 C-9 C11 C13 C15 C15 I6 C18 C18 I6 C27 C32 C7 C9 C9 GEN SET D330C D333C D450GC D500GC D550GC D600 GC G3406 G3412 G3512 PM3412 XQP300
    Marine Products
    3406 3406B 3408 3408B 3412
    Articulated Dump Truck
    D20D D250D D25D D300B D300D D30D D350D D400 D400D D40D

    Interchange part number: 
    5N5692,5n5692,5N-5692,0R-2698,0r2698 

    Description: 
    Alternator 24 Volt

    Condition:
    New, replacement
  • $80.00
    $80.00
    $0.00
    155-4653 fuel Shut off solenoid shutdown valve  
    Free shipping!
    Application:
    Motor Grader 12G 12H 12H ES 12H NA 140G 140H 140H ES 140H NA 143H 14G 14H NA 160H 160H NA 16G 16H NA
    Wheeled Excavator W330B
    Wheel-Type Skidder 515 525 545
    Excavator 330 L 330-A 330-A L 330B 330B L 330B LN 350-A 350-A L
    Track-Type Loader 973C

    Interchange part number: 
    155-4653 1554653

    Description: 
    Fuel Shutoff Solenoid Shutdown Valve

    Condition:
    New, replacement
     
  •
    $623.00
    $623.00
    $0.00
    S310G119 3584924 216-7815 198-1846 198-1845 248-0323
    Free Shipping
    Application:
    Caterpillar excavator

    Interchange part number:
    S310G119 3584924 216-7815 198-1846 198-1845 248-0323 174976 197-4998 

    Description:
    turbocharger

    Condition: New, replacement
  •
    $77.00
    $77.00
    $0.00
    116-3526 1163526 Excavator Rotary Motor Solenoid Valve
    Free Shipping
    Application: 
    Caterpillar Cat diesel engine 3066 3116 3126B 3176C 3306 C13 C9 C15
    KWE5K-31G24E30Forest Products
    1190 1190T 1290T 1390 2290 2390 2391 2491 2590 322C 345C 511 521 522 532 541 551 552 TK711 TK721 TK722 TK732 TK741 TK751 TK752
    Wheeled Excavator
    M325B M325C MH M330D W330B W345C MH
    Excavator
    311D LRR 312D 312D L 315D L 318C 319C 320B 320B FM LL 320B L 320B LL 320B N 320B S 320C 320C FM 320C L 320D 320D FM 320D L 320D LRR 320D RR 321C 321D LCR 322B 322B L 322B LN 322C 322C FM 323D L 323D LN 323D S 324D 324D FM 324D FM LL 324D L 324D LN 325B 325B L 325B LN 325C 325C FM 325C L 325D 325D FM 325D FM LL 325D L 325D MH 328D LCR 329D L 330B 330B L 330B LN 330C 330C FM 330C L 330C LN 330C MH 330D 330D FM 330D L 330D LN 330D MH 336D L 345B II 345C 345C L 345C MH 345D L 365C 365C L 365C L MH 385C 385C L 385C L MH M325D L MH M325D MH
    Interchange part number:
    116-3526 1163526

    Description:
    excavator rotary motor solenoid valve 

    Condition: New, replacement 
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