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.
  •
    $302.80
    $302.80
    $0.00
    Alternator 1117907 for Caterpillar CAT
    Free Shipping
    Application:
    CATERPILLAR cat Backhoe Loader
    414E; 416C; 416D; 416E; 420D; 420E; 422E; 424D; 426C; 428C; 
    Caterpillar Engine 3116 3126

    Interchange part number: 
    1117907 111-7907

    Description: 
    alternator 

    Condition:
    New, replacement
  • $349.00
    $349.00
    $0.00
    Alternator 2002232 200-2232 for caterpillar
    Free Shipping
    Application:
    caterpillar CAT Engine: C-18, C13, 3406E, 3412C, 3408, 3408E, 3408C, 3176C, 3196, C11, C18, C15
    CAT Truck: 725, 730, 735B, 740B
    CAT Generator Set: C175-16
    CAT Motor Grader: 140H, 143H, 14H, 160H, 163H, 16H
    CAT Tractor: 621B, 621G, 623G, 627F, 627G, 631D, 631E, 631G, 637D, 637E, 637G, 657E, 657G

    Interchange part number: 
    CA2002232, 200-2232, 2002232, CA1694319, 169-4319, 1694319, CA1699940, 169-9940, 1699940, CA0R9940, 0R-9940, 0R9940, OR9940, OR-9940, CAOR 9940, ALT40184, ALT40277, 646.027.100.030, 10459354, 10459355, 19011194, 19011207, 8600232

    Description: 
    24V 75A Alternator

    Condition:
    New, replacement
  • $511.00
    $511.00
    $0.00
    Alternator 3E7577 3E-7577 for caterpillar
    Free Shipping
    Application:
    ARTICULATED DUMP TRUCK  D250E II; D300E II;
    EARTHMOVING COMPACTOR  816F; 826G; 836; 815F; 825G;

    ENGINE - MACHINE  3116; 3126; 3176C

    Interchange part number: 
    3E7577 3E-7577 

    Description: 
    caterpillar

    Condition:
    New, replacement

  •
    $266.00
    $266.00
    $0.00
    24V 50A Alternator 1005045 5S9088 for Caterpillar Grader
    Free Shipping
    Application:
    Caterpillar CAT 120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 160G, 160H, 160H ES, 160H NA, 163H NA, 16G, 16H NA, 215D, 219D, 225D, 229D

    Interchange part number: 
    1005045 5S9088 1693345, 1125041, 0R5206, 1005047, 6L6024, 3E7578, 0R3667

    Description: 
    alternator

    Condition:
    New, replacement
  • $278.88
    $278.88
    $0.00
    New 24V 70Amp Alternator 19010200 1117915 for Caterpillar 
    Free Shipping
    Application:
    Caterpillar 825G 826G 2004 973C 

    Interchange part number: 
    19010200 1117915 

    Description: 
    Alternator 

    Condition:
    New, replacement
  • $260.88
    $260.88
    $0.00
    2128561 Alternator 24V 54amp for Caterpillar 320C
    Free Shipping
    Application:
    Caterpillar 320C 320C L 320D 320D GC 320D L

    Interchange part number: 
    2128561 

    Description: 
    Alternator 

    Condition:
    New, replacement
  • $228.80
    $228.80
    $0.00
    1252994 Alternator Group-A for Caterpillar  
    Free Shipping
    Application:
    Caterpillar EXCAVATOR
    311D LRR 312D 312D L 313D 314D CR 314D LCR 315D L 318D L 319D 319D L 319D LN 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

    Interchange part number: 
    1252994 12-52994 CA1252994

    Description: 
    Alternator 

    Condition:
    New, replacement
  • $269.00
    $269.00
    $0.00
    5I8085 Alternator Group for Caterpillar 311 311B 311C 312
    Free Shipping
    Application:
    Caterpillar 311 311B 311C 312 312B 312B L 312C
    ENGINE - MACHINE
    3046
    WHEEL-TYPE LOADER
    910G
    EXCAVATOR
    311-A 311B 311C 312-A 312B 312B L 312C 312C L 314C 315-A 315-A L 315B 315B FM L 315B L 315C 317B L 317B LN 318B 318B N 318C 319C 320 L 320-A 320-A L 320-A N 320B 320B L 320B LU 320B N 320B U 320C 320C FM 321B

    Interchange part number: 
    5I8085 

    Description: 
    Alternator 

    Condition:
    New, replacement
  • $286.00
    $286.00
    $0.00
    Alternator 1397850 for Caterpillar
    Free Shipping
    Application:
    EXCAVATOR 307B; 307C; 308C;
    MINI HYDRAULIC EXCAVATOR 305.5; 306; 307D; 308D;

    Interchange part number: 
    1397850 

    Description: 
    alternator 

    Condition:
    New, replacement
  • $390.00
    $390.00
    $0.00
    Starter 19817N 013700 for Caterpillar Backhoe, Dozers, Loaders 
    Free Shipping
    Application:
    Caterpillar Backhoe, Dozers, Loaders W/3114,3116 & 3046 Engines D3G, D4G, D5G 2001,2002,2003,2004 

    Interchange part number: 
    19817N 91-29-5466N 228000-3700 228000-3701 013700 10R0754 1053133 1059804

    Description: 
    Starter 

    Condition:New, replacement
  • $505.00
    $505.00
    $0.00
    3383454 10R9815 10R1852 Starter Motor for Caterpillar
    Free Shipping
    Application:
    Caterpillar 

    Interchange part number: 
    338-3454 3383454 10R9815 10R1852

    Description: 
    Starter Motor 

    Condition:
    New, replacement
  • $308.00
    $308.00
    $0.00
    1430539 143-0539 STARTER MOTOR GROUP For CAT 287B
    Free Shipping
    Application:
    CAT 287B 

    Interchange part number: 
    143-0539 1430539 228000-1350 0R-4316 112-1767 143-0538 3E7905 235-4963 228000-1351 228000-1352 9722809-135

    Description: 
    STARTER MOTOR 

    Condition:New, replacement
  • $245.00
    $245.00
    $0.00
    2724774 Starting Motor Group-Electric 10R7586 for CAT
    Free Shipping!
    Application:
    For Caterpillar CAT Model:
    Excavator: 311C, 311D LRR, 312C, 312C L, 312D, 312D L, 313D, 314C, 314D CR, 314D LCR, 315D L, 318C, 318D L, 319C, 319D, 319D L, 319D LN, 320B, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321C, 321D LCR, 323D L, 323D LN, 323D SA
    Engine: 3064, 3066, C4.2, C6, C6.4

    Interchange part number: 
    2724774 272-4774

    Description: 
    starting motor assy assembly

    Condition:New, replacement
  • $349.00
    $349.00
    $0.00
    185-9157 Starter Motor For Caterpillar Mitsubishi
    Free Shipping
    Application:
    CAT 306 307D 307B Misubishi 1859157

    Interchange part number: 
    185-9157 

    Description: 
    Starter motor

    Condition:New, replacement
  • $346.80
    $346.80
    $0.00
    New Replacement Starter 195-8486  For CATERPILLAR
    Free Shipping
    Application:
    Caterpillar Mini Excavator 304cr 305

    Interchange part number: 
    195-8486  

    Description: 
    Starter Motor

    Condition:New, replacement
  • $285.00
    $285.00
    $0.00
    Alternator 199-2358 for Caterpillar CAT Mini Hydraulic
    Free Shipping
    Application:
    Caterpillar CAT Mini Hydraulic Excavator 303 CR 304CR 305CR 302.5C Engine S3L2 S4L2 K4N 50A 12V

    Interchange part number: 
    199-2358 

    Description: 
    Alternator 

    Condition:New, replacement
  • $46.80
    $46.80
    $0.00
    Connect rod bearing 360-3986 for Caterpillar C4.4T and C4.4TA engines
    Free Shipping

    Application:
    Caterpillar C4.4T and C4.4TA engines

    Interchange part number: 
    360-3986 PU5ME0013

    Description: 
    Connect rod bearing 

    Condition:New, replacement

  •
    $58.80
    $58.80
    $0.00
    Main bearing 353-7423 for Caterpillar C4.4T and C4.4TA Tier 
    Free Shipping

    Application:
    Caterpillar C4.4T and C4.4TA Tier 3 engines

    Interchange part number: 
    353-7423 PU5MB0018

    Description: 
    Main bearing 

    Condition:New, replacement

  •
    $387.00
    $387.00
    $0.00
    Alternator 344-5081 for Caterpillar CAT 320 323 336 340 345
    Free Shipping!
    Application:
    Caterpillar CAT 320 323 336 340 345 Excavator C7.1 C9.3 C9.3B C4.4 Engine 24V
    Wheel-Type Loader
    924K 930K 938K 950 GC 950K 950L 950M 962 962K 962L 962M 966 GC 966H 972L 966L 972H 980L 986H
    Engine - Generator Set C7.1 GEN
    Petroleum Products CX31-C13I CX31-C9I TH35-C13I TH35-E81 TH48-E80
    Wheel-Type Skidder 525D 535D 545D 555D
    Off-Highway Truck
    770G 770G OEM 772G 772G OEM 773G 773G LRC 773G OEM 775G 775G LRC 775G OEM 777F 777G
    Engine - Industrial C13 C13B C15 C18 C27 C32 C7.1 C9.3 C9.3B XQ230
    Track-Type Loader 953K 963K
    Articulated Dump Truck
    725 725C 725C2 730 730C 730C2 730C2 EJ 735 735B 735C 740 740 GC 740B 740C 745 745C
    Cold Planer PM310 PM312 PM313
    Forest Products 2384C 2484C 2570D 2670D 521 522 538 548 558 559C 563D 573D 579C 586C
    Motor Grader 140 120 140 GC
    Material Handler C7.1 MH3022 MH3024 MH3026
    Wheeled Excavator M318F M320F M322F MH3040
    Asphalt Paver AP-1000F AP-1055F AP600F AP655F AP655F L
    Excavator
    317 320 320 GC 320D2 320D2 FM 320D2 GC 320D2 L 320E 320E L 320E LN 320E LRR 320E RR 323 323D2 323D2 L 323E L 323E LN 323E SA 323F 323F L 324E 324E L 324E LN 326 326D2 326D2 L 326F 326F L 326F LN 326GC 329D2 329D2 L 329E L 329E 329E LN 329F L 330 330 GC 330D2 330D2 L 330F 330F L 330F LN 330F OEM 330FMHPU 330GC 335 335F 335F LCR 336 336 GC 340 345 GC 349 352 352 UHD
    Pipelayer PL61
    Wheel Tractor-Scraper
    621K 621K OEM 623K 623K LRC 627K 627K LRC 631K 637K 657
    Track-Type Tractor
    D5R LGP D5R XL D6K2 D6K2 LGP D6K2 XL D6R D6R LGP D6R XL

    Interchange part number: 
    344-5081

    Description: 
    alternator 

    Condition:
    New, replacement
  • $387.00
    $387.00
    $0.00
    Alternator 0124655076 3445081 for Caterpillar CAT C7.1 320D2
    Free Shipping!
    Application:
    Caterpillar CAT C7.1 Engine 320D2 323 Excavator 24V 115A 12PK
    Wheel-Type Loader
    924K 930K 938K 950 GC 950K 950L 950M 962 962K 962L 962M 966 GC 966H 972L 966L 972H 980L 986H
    Engine - Generator Set C7.1 GEN
    Petroleum Products CX31-C13I CX31-C9I TH35-C13I TH35-E81 TH48-E80
    Wheel-Type Skidder 525D 535D 545D 555D
    Off-Highway Truck
    770G 770G OEM 772G 772G OEM 773G 773G LRC 773G OEM 775G 775G LRC 775G OEM 777F 777G
    Engine - Industrial C13 C13B C15 C18 C27 C32 C7.1 C9.3 C9.3B XQ230
    Track-Type Loader 953K 963K
    Articulated Dump Truck
    725 725C 725C2 730 730C 730C2 730C2 EJ 735 735B 735C 740 740 GC 740B 740C 745 745C
    Cold Planer PM310 PM312 PM313
    Forest Products 2384C 2484C 2570D 2670D 521 522 538 548 558 559C 563D 573D 579C 586C
    Motor Grader 140 120 140 GC
    Material Handler C7.1 MH3022 MH3024 MH3026
    Wheeled Excavator M318F M320F M322F MH3040
    Asphalt Paver AP-1000F AP-1055F AP600F AP655F AP655F L
    Excavator
    317 320 320 GC 320D2 320D2 FM 320D2 GC 320D2 L 320E 320E L 320E LN 320E LRR 320E RR 323 323D2 323D2 L 323E L 323E LN 323E SA 323F 323F L 324E 324E L 324E LN 326 326D2 326D2 L 326F 326F L 326F LN 326GC 329D2 329D2 L 329E L 329E 329E LN 329F L 330 330 GC 330D2 330D2 L 330F 330F L 330F LN 330F OEM 330FMHPU 330GC 335 335F 335F LCR 336 336 GC 340 345 GC 349 352 352 UHD
    Pipelayer PL61
    Wheel Tractor-Scraper 621K 621K OEM 623K 623K LRC 627K 627K LRC 631K 637K 657
    Track-Type Tractor D5R LGP D5R XL D6K2 D6K2 LGP D6K2 XL D6R D6R LGP D6R XL

    Interchange part number: 
    Bosch:0124655076 
    Caterpillar:344-5081,3445081,CA3445081,20R0958

    Description: 
    alternator 

    Condition:
    New, replacement
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