Collection: Choose Atlernator at WDPART

276 products
Why choose Atlernator at WDPART?
Alternators convert mechanical energy into electrical energy through alternating current.

We offer diesel engine alternators with OEM quality and widen usage. We offer replacement alternator for Perkins, Caterpillar, Komatsu, Hyundai, Kubota, Mitsubishi, Yanmar, Deutz, JCB, Case IH, Volvo, Cummins, Thermo King, Lister Petter, FG Wilson, Doosan and so on.

Signs of a Bad Alternator:
1 - If your car starts but stalls when you’re underway, your battery is probably not being recharged due to a faulty alternator.
2 - Another telltale is turning the AM radio to a low number on the dial without music, then revving the engine. If you hear a whine or the sound goes fuzzy when you hit the gas, your alternator is probably failing.
3 - If you have a check-engine or battery indicator light illuminated on your vehicle, it could indicate a problem with an automobile charging system, or if your vehicle gets a jump-start and immediately stops running, it could be an indication that the alternator is malfunctioning.

How long will an alternator last? - 7 years
Alternators have a lifespan of up to 7 years, or 80,000 to 150,000 miles.

Can I continue driving if my alternator is bad?
To some extent yes, but it depends on the severity of the problem. You can still drive your car if your alternator is running less efficiently; however, it's best to avoid doing this. If your car is equipped with electric power steering, it could be a safety hazard because you could lose all steering power.

Hot sale alternator models: 560-6102, 5283555, 5332604, 6T1396, 0R-3654, 8972268403, 16678-64012, 100211-4730, 41-8461, 0124555017, MM407-670 and so on.

 

  • Regular price
    $276.00
    Sale price
    $276.00
    Regular price
    $0.00
    Free Shipping
    Application:
    Caterpillar CAT Engine - Industrial
    C1.5 C2.2 C1.1 D20 D25 D30
    Engine - Generator Set
    C1.1De9.5 C1.5 C1.5De13.5 C2.2 C2.2De18E3 C2.2 Gen S

    Interchange part number: 
    3943492 424-6821 CH12876 3943497 312-7539 185046500

    Description: 
    Alternator

    Condition:New,Replacement
    See Details:
    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
    Caterpillar Ag. & Ind. Paving Equipment Ap300 3056E, 6.0L Caterpillar Dsl. 2008-2012
    Caterpillar Ag. & Ind. Paving Equipment Ap650B 3054C, 4.41L Caterpillar Dsl. 1998-2005
    Caterpillar Ag. & Ind. Paving Equipment Ap650C 3054C, 4.41L Caterpillar Dsl. 2005
    Caterpillar Ag. & Ind. Paving Equipment Ap800D 3054C, 4.41L Caterpillar Dsl. 2006
    Caterpillar Ag. & Ind. Paving Equipment Bb760 3056E, 6.0L Caterpillar Dsl. 2006
    Caterpillar Ag. & Ind. Paving Equipment Bg225C 3054C, 4.41L Caterpillar Dsl. 1998
    Caterpillar Ag. & Ind. Paving Equipment Bg230D 3054C, 4.41L Caterpillar Dsl. 2006-2009
    Caterpillar Ag. & Ind. Roller Cs433E Cat. 3054C 2004-2010
    Caterpillar Ag. & Ind. Roller Cs533E Cat. 3054C 2004-2014
    Caterpillar Ag. & Ind. Roller Cs563C Cat. 3056E 1994-1999
    Caterpillar Ag. & Ind. Roller Cs573E Cat. 3056E 2003-2007
    Caterpillar Ag. & Ind. Roller Cs583E Cat. 3056E 2003-2006
    Caterpillar Ag. & Ind. Roller Pf300C 3054C, 4.41L Caterpillar Dsl. 2005-2011
    Caterpillar Ag. & Ind. Roller Ps150C 3054T, 4.41L Caterpillar Dsl. 2004-2011
    Caterpillar Ag. & Ind. Roller Ps300C 3054C, 4.41L Caterpillar Dsl. 2005-2007
    Caterpillar Ag. & Ind. Roller Ps360C 3054C, 4.41L Caterpillar Dsl. 2011-2012
  • Regular price
    $329.00
    Sale price
    $329.00
    Regular price
    $0.00
    3016628 12V 60A starter motor for Cummins Clark tractor
    Free Shipping
    Application:
    Cummins engine 6B 6C L10 N14 6.2 8.3 9.1 855

    Interchange part number: 
    3016628

    Description: 
    12V 60A alternator

    Condition:New,Replacement
  • Regular price
    $40.00
    Sale price
    $40.00
    Regular price
    $0.00
    Leroy Somer Diode 82PF80
    Free Shipping

    Application:
    Leroy Somer

    Interchange part number: 
    82PF80

    Description: 
    Diode 

    Condition:New, replacement

  • Regular price
    $260.88
    Sale price
    $260.88
    Regular price
    $0.00
    Alternador 12V 120Amp 2526256 for Caterpillar  414E 416D 
    Free Shipping
    Application:
    Caterpillar 414E, 416D, 416E, 420D, 420E, 422E, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E

    Interchange part number: 
    CA2526256 252-6256 2526256

    Description: 
    Alternator

    Condition:New, replacement
  • Regular price
    $274.88
    Sale price
    $274.88
    Regular price
    $0.00
    84474354 87659881 50429006 504290060 12V 200A for CASE
    Free Shipping
    Application:

    for Case New Holland Tractor

    Interchange part number: 
    BOSCH: 0-124-625-058 0-124-625-137 0124625058 0124625137 0 124 625 058 0 124 625 137 
    CASE: 84474354 87659881 
    IVECO: 50429006 504290060 
    NEW HOLLAND: 84474354 

    Description: 
    Alternator

    Condition:New,Replacement

  • Regular price
    $375.88
    Sale price
    $375.88
    Regular price
    $0.00
    399-1485 20R3890 Alternator 24V 75A for Caterpillar C6.6
    Free Shipping
    Application:Caterpillar CAT
    Wheel-Type Loader
    914G 914G2
    Wheeled Excavator
    M313C M313D M315C M315D M315D2 M316C M316D M317D2 M318C M318C MH M318D M318D MH M322C M322D M322D MH
    Track-Type Skidder
    527
    Paving Compactor
    CP-44 CP-54B CP-56 CP-64 CP-74 CP-76 CS-44 CS-54B CS-56 CS-64 CS-64B CS-74 CS-76
    Backhoe Loader
    420F2 420D 420E
    Asphalt Paver
    AP-1000E AP-1055E AP-500E AP-555E AP-600D AP-655D BG500E BG555E BG600D BG655D
    Integrated Toolcarrier
    IT14G IT14G2
    Engine - Industrial
    3054C 3054E 3056E C6.6
    Telehandler
    C4.4

    Interchange part number: 
    20r3890 3991485 20r-3890 399-1485 234-3463 2343463 8600573

    Description: 
    Alternator 24V 75A

    Condition:
    New, replacement
  • Regular price
    $543.00
    Sale price
    $543.00
    Regular price
    $0.00
    263-7672 2637672 Alternator 24V for Caterpillar CAT 3054
    Free Shipping
    Application:
    Engine - Industrial
    C2.2 C4.4

    Interchange part number: 
    263-7672 2637672 H2637672 CA2637672

    Description: 
    Alternator GP-Charging 24V

    Condition:New, replacement
  • Regular price
    $280.88
    Sale price
    $280.88
    Regular price
    $0.00
    1077977 107-7977 Alternator 24V for Caterpillar 3126B 3176C 
    Free Shipping
    Application:
    Brand:Caterpillar CAT
    Earthmoving Compactor
    815B 815F 816B 816F 825C 825G 825G II 826C
    Wheel-Type Loader
    938G 950G 950G II 962G 962G II 966F II 966G 966G II 970F 972G 972G II 980F II 980G
    Wheel Dozer
    814B 814F 824C 824G 824G II
    Excavator
    320B L 320B 320B N 320B S 325B L 325B LN
    Integrated Toolcarrier
    IT38G IT62G
    Track-Type Loader
    953B 973
    Track-Type Tractor
    D5M D6M D6R D7R

    Interchange part number: 
    CATERPILLAR 107-7977
    CUMMINS 3675174RX, 3675201RX, 3920617
    DAEWOO 219072
    DELCO REMY 10459026, 10459261, 10461235, 1117897, 1117900, 1117944, 19010108, 19010111, 19010182, 19010185, 19010199, 19010200

    Description: 
    Number of Poles: 12
    Rated Output (amps): 70
    Voltage (volts): 24

    Condition:
    New, replacement
  • Regular price
    $268.00
    Sale price
    $268.00
    Regular price
    $0.00
    1005047 100-5047 Alternator 24V 50A for Caterpillar Engine
    Free Shipping
    Application:Caterpillar CAT
    Earthmoving Compactor 815B 816B 825C 825G 826C 836
    Wheel-Type Loader 950F 950F II 960F 966F 966F II 970F 980F 980F II 980G 988B
    Wheel-Type Skidder 528B 530B
    Off-Highway Truck 69D 768C 769C 769D 771C 771D 772B 773B 775B
    Engine - Machine 3306
    Engine - Industrial 3114 3116 3126 3304 3304B 3306 3306B 3406C 3412 3412C D330C D333C
    Track-Type Loader 953B 953C 963 963B 973
    Articulated Dump Truck D20D D250D D250E D250E II D25D D300D D300E D300E II D30D D350D D350E D350E II D400D D400E D400E II D40D
    Road Reclaimer RM-350 RM-350B RR-250 RR-250B SM-350 SS-250 SS-250B
    Motor Grader 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
    Wheeled Excavator W330B
    Track-Type Skidder 4P 527 54H D4HTSK III D5HTSK II
    Wheel Dozer 814B 824C 824G 834B 834S 834U
    Pipelayer 583R 589
    Excavator 231D 245D 325 L 325-A FM L 325-A L 330 L 330 LN 330-A 330-A L 330-A L 330-A LN 330B 330B L 330B LN 350 L 350-A 350-A L 375-A 375-A L 5080
    Wheel Tractor-Scraper 611 613C II 615C II 621E 621F 631E 633E II 637E
    Track-Type Tractor 4 4P 4S 56H 57H 6 6A 6S 6SU 7 7A 7S 7SU 7U 8 8A 8SU 8U D4H D4H III D4H XL D5H D5H XL D6H D6H II D6H XL D6H XR D7G D7G2 D7H D8N D8R

    Interchange part number: 
    1005047 100-5047

    Description: 
    Number of Poles: 12, 12
    Rated Output (amps): 50, 50
    Voltage (volts): 24

    Condition:
    New, replacement
  • Regular price
    $316.00
    Sale price
    $316.00
    Regular price
    $0.00
    Alternator VOE11170321 VOE20765376 For Volvo Excavator
    Free Shipping
    Application:
    Models:Volvo Excavator EC160B EC360B EC240B EC700C

    Interchange part number: 
    VOE11170321,11170321,VOE20765376,20765376

    Description: 
    Alternator 

    Condition:
    New, replacement
  • Regular price
    $267.00
    Sale price
    $267.00
    Regular price
    $0.00
    B0545 24V 80A 8PK EC360 CA18531R 0124555017 Alternator
    Free Shipping
    Application:
    2005- VOLVO FH 16II, VOLVO FM, VOLVO FMX

    Interchange part number: 
    EC360 CA18531R 0124555017 

    Description: 
    Alternator 

    Condition:
    New, replacement
  • Regular price
    $330.00
    Sale price
    $330.00
    Regular price
    $0.00
    Alternator 500322764 500322763 for Ford New Holland Tractor
    Free Shipping!
    Application:
    Ford New Holland Tractor Models: TL100, TL70, TL80, TL90, 3830, 4230, 4330V, 4430, 4835, 5530, 5635, 6530, 6635, 7635 
    New Holland Industrial Construction Models: TK76, TK85, TK85M

    Interchange part number: 
    500322764 500322763  

    Description: 
    alternator 

    Condition:
    New, replacement

  • Regular price
    $302.80
    Sale price
    $302.80
    Regular price
    $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
  • Regular price
    $245.88
    Sale price
    $245.88
    Regular price
    $0.00
    Alternator Gp-Charging 1052814 for CTP Caterpillar
    Free Shipping
    Application:
    Caterpillar 

    Interchange part number: 
    1052814

    Description: 
    Alternator 

    Condition:
    New, replacement
  • Regular price
    $349.00
    Sale price
    $349.00
    Regular price
    $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
  • Regular price
    $346.00
    Sale price
    $346.00
    Regular price
    $0.00
    New Alternator 101211-8340 101211-8341 1978820 0R4841
    Free Shipping
    Application:
    CATERPILLAR Compactors 815F Series II Soil 06-On Cat. C9
    CATERPILLAR Compactors 816F Series II Landfill 2007-2009 Cat. C9
    CATERPILLAR Compactors 825H Soil 05-On Cat. C15
    CATERPILLAR Compactors 826H Landfill 04-On Cat. C15
    CATERPILLAR Compactors 836H Landfill 04-On Cat. C18

    Interchange part number: 
    CATERPILLAR: 0R4841, 10R9790, 169-3345, 177-9953, 185-5294, 1978820
    DENSO: 101211-8130, 101211-8140, 101211-8270, 101211-8271, 101211-8272, 101211-8300, 101211-8311, 101211-8340, 101211-8341
    DIXIE CHOPPER: 146-50204

    Description: 
    Alternator 24v 95A

    Condition:
    New, replacement
  • Regular price
    $511.00
    Sale price
    $511.00
    Regular price
    $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

  • Regular price
    $266.00
    Sale price
    $266.00
    Regular price
    $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
  • Regular price
    $278.88
    Sale price
    $278.88
    Regular price
    $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
  • Regular price
    $248.88
    Sale price
    $248.88
    Regular price
    $0.00

    Caterpillar 12V 90Amp Alternator Replacing 0R4328 0R9274

    Free Shipping

    Application:
    Caterpillar Ag. & Ind. Backhoe 416C Cat. 3054 1996-2001
    Caterpillar Ag. & Ind. Backhoe 416D Cat. 3054 1996-2001
    Caterpillar Ag. & Ind. Backhoe 426C Cat. 3054 1996-2000
    Caterpillar Ag. & Ind. Backhoe 428C Cat. 3054 1996-2001
    Caterpillar Ag. & Ind. Backhoe 428D Cat. 3054T 2001-2006
    Caterpillar Ag. & Ind. Backhoe 436C Cat. 3054 1996-2000
    Caterpillar Ag. & Ind. Backhoe 438C Cat. 3054 1998-2000
    Caterpillar Ag. & Ind. Backhoe 438D Cat. 3054 2001
    Caterpillar Ag. & Ind. Crawler Loader 933 Cat. 3046 1991-1995
    Caterpillar Ag. & Ind. Crawler Loader 933C Cat., 3046 1997-1999
    Caterpillar Ag. & Ind. Loader - Backhoe 420D Cat. 3054 2003-2006
    Caterpillar Ag. & Ind. Loader - Backhoe 424D Cat. 3054 2002-2006
    Caterpillar Ag. & Ind. Loader - Backhoe 424D Cat. 3054B 2002-2006
    Caterpillar Ag. & Ind. Loader - Backhoe 428E Cat. 3054C 2006-2015
    Caterpillar Ag. & Ind. Loader - Backhoe 430D Cat. 3054 2001-2007
    Caterpillar Ag. & Ind. Loader - Backhoe 430E Cat. 3054C 2006-2015
    Caterpillar Ag. & Ind. Loader - Backhoe 442D Cat. 3054 2005
    Caterpillar Ag. & Ind. Roller Cb434D Cat. 3054C 2004-2012
    Caterpillar Ag. & Ind. Roller Cb434Dxw Cat. 3054C 2010-2012
    Caterpillar Ag. & Ind. Roller Cb534D Cat. 3054C 2003-2013
    Caterpillar Ag. & Ind. Roller Cb535B Cat. 3054C 1999-2001
    Caterpillar Ag. & Ind. Roller Cb54 C4.4, 4.41L Caterpillar Dsl.

    Interchange Part Number: 
    0R4328 0R9274 

    Description: 
    Alternator 

    Condition:
    New, Replacement

     

Go to full site