Proterra


Welcome to our Proterra Parts Collection. This section features all Proterra parts We have on hand and in stock, please check back often for updates. If you need images or different viewing angles, feel free to contact us — we’re happy to help.

Find the parts you need quickly by using the search tool below. For best results, search by:

  • Part Number – for instant and accurate results
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Please note: Many parts require truck freight shipping due to their size and weight. We do offer international shipping on oversized items. If any issues arise during the shipping process, we will contact you for further instructions.

Trucks - Buses / Proterra

  • Proterra: Genuine OEM Factory Original, Cable Assembly, Ea/Aux Swi - Part # 55173

    Part Number

    55173

    Part Number

    Proterra: Genuine OEM Facto...

    2 In Stock

    Manufacturer

    OEM (Proterra)

    $327.92 USD
    $327.92 USD
  • Proterra: Genuine OEM Factory Original, Harness-Model 450 Power - Part # 54473

    Part Number

    54473

    Part Number

    Proterra: Genuine OEM Facto...

    4 In Stock

    Manufacturer

    OEM (Proterra)

    $323.87 USD
    $323.87 USD
  • Proterra: Genuine OEM Factory Original, Harness, Ss Its Cabinet (S - Part # 170-0976

    Part Number

    170-0976

    Part Number

    Proterra: Genuine OEM Facto...

    8 In Stock

    Manufacturer

    OEM (Proterra)

    $322.52 USD
    $322.52 USD
  • Proterra: Genuine OEM Factory Original, Panel, Rear, Overhead, Acc - Part # 045245-03AA04

    Part Number

    045245-03AA04

    Part Number

    Proterra: Genuine OEM Facto...

    23 In Stock

    Manufacturer

    OEM (Proterra)

    $321.84 USD
    $321.84 USD
  • Proterra: Genuine OEM Factory Original, Wire, 20 Awg Txl Twisted P - Part # 25819

    Part Number

    25819

    Part Number

    Proterra: Genuine OEM Facto...

    1 In Stock

    Manufacturer

    OEM (Proterra)

    $321.84 USD
    $321.84 USD
  • Proterra: Genuine OEM Factory Original, Plate, Switch, Front Dash - Part # 42916

    Part Number

    42916

    Part Number

    Proterra: Genuine OEM Facto...

    4 In Stock

    Manufacturer

    OEM (Proterra)

    $318.47 USD
    $318.47 USD
  • Proterra: Genuine OEM Factory Original, Bracket, Nozzle, Extended - Part # 40888

    Part Number

    40888

    Part Number

    Proterra: Genuine OEM Facto...

    2 In Stock

    Manufacturer

    OEM (Proterra)

    $317.79 USD
    $317.79 USD
  • Proterra: Genuine OEM Factory Original, Microphone, Pigtail - Part # 45035

    Part Number

    45035

    Part Number

    Proterra: Genuine OEM Facto...

    4 In Stock

    Manufacturer

    OEM (Proterra)

    $314.28 USD
    $314.28 USD
  • Proterra: Genuine OEM Factory Original, Stanchion, Rear Door, Supp - Part # 34669

    Part Number

    34669

    Part Number

    Proterra: Genuine OEM Facto...

    4 In Stock

    Manufacturer

    OEM (Proterra)

    $313.74 USD
    $313.74 USD
  • Proterra: Genuine OEM Factory Original, Rooftop Passthru Plate Lv - Part # 146-4442

    Part Number

    146-4442

    Part Number

    Proterra: Genuine OEM Facto...

    2 In Stock

    Manufacturer

    OEM (Proterra)

    $313.74 USD
    $313.74 USD
  • Proterra: Genuine OEM Factory Original, Transfer Cutter - Part # 44613

    Part Number

    44613

    Part Number

    Proterra: Genuine OEM Facto...

    4 In Stock

    Manufacturer

    OEM (Proterra)

    $312.39 USD
    $312.39 USD
  • Proterra: Genuine OEM Factory Original, Wire Cover, Monitor, Cleve - Part # 40860

    Part Number

    40860

    Part Number

    Proterra: Genuine OEM Facto...

    4 In Stock

    Manufacturer

    OEM (Proterra)

    $312.39 USD
    $312.39 USD
  • Proterra: Genuine OEM Factory Original, Asy,Contactor,Hv,Gv200,Typ - Part # 32738

    Part Number

    32738

    Part Number

    Proterra: Genuine OEM Facto...

    1 In Stock

    Manufacturer

    OEM (Proterra)

    $307.67 USD
    $307.67 USD
  • Proterra: Genuine OEM Factory Original, Plate, Rear Deck, Cs - Part # 134-9485

    Part Number

    134-9485

    Part Number

    Proterra: Genuine OEM Facto...

    2 In Stock

    Manufacturer

    OEM (Proterra)

    $301.59 USD
    $301.59 USD
  • Proterra: Genuine OEM Factory Original, Switch, Can Module, 4-Pos, - Part # 186-3232

    Part Number

    186-3232

    Part Number

    Proterra: Genuine OEM Facto...

    1 In Stock

    Manufacturer

    OEM (Proterra)

    $300.24 USD
    $300.24 USD
  • Proterra: Genuine OEM Factory Original, Bracket, Rear Deck, Upper, - Part # 49732

    Part Number

    49732

    Part Number

    Proterra: Genuine OEM Facto...

    3 In Stock

    Manufacturer

    OEM (Proterra)

    $298.89 USD
    $298.89 USD
  • Proterra: Genuine OEM Factory Original, Plate, Rear Deck, Ss - Part # 134-9484

    Part Number

    134-9484

    Part Number

    Proterra: Genuine OEM Facto...

    3 In Stock

    Manufacturer

    OEM (Proterra)

    $298.22 USD
    $298.22 USD
  • Proterra: Genuine OEM Factory Original, Gw400 Power Harness, J1708 - Part # 41849

    Part Number

    41849

    Part Number

    Proterra: Genuine OEM Facto...

    1 In Stock

    Manufacturer

    OEM (Proterra)

    $297.54 USD
    $297.54 USD
  • Proterra: Genuine OEM Factory Original, Main Power Cable - Part # 21920

    Part Number

    21920

    Part Number

    Proterra: Genuine OEM Facto...

    3 In Stock

    Manufacturer

    OEM (Proterra)

    $296.87 USD
    $296.87 USD
  • Proterra: Genuine OEM Factory Original, Cable, Rj45, Eth To Rear M - Part # 141-6330

    Part Number

    141-6330

    Part Number

    Proterra: Genuine OEM Facto...

    8 In Stock

    Manufacturer

    OEM (Proterra)

    $293.49 USD
    $293.49 USD
  • Proterra: Genuine OEM Factory Original, Rail, Grab - Part # 36595

    Part Number

    36595

    Part Number

    Proterra: Genuine OEM Facto...

    5 In Stock

    Manufacturer

    OEM (Proterra)

    $293.49 USD
    $293.49 USD
  • Proterra: Genuine OEM Factory Original, Switch, Can Module, 4-Pos, - Part # 172-7579

    Part Number

    172-7579

    Part Number

    Proterra: Genuine OEM Facto...

    3 In Stock

    Manufacturer

    OEM (Proterra)

    $293.49 USD
    $293.49 USD
  • Proterra: Genuine OEM Factory Original, Switch, Can Module, 4-Pos, - Part # 172-7577

    Part Number

    172-7577

    Part Number

    Proterra: Genuine OEM Facto...

    3 In Stock

    Manufacturer

    OEM (Proterra)

    $293.49 USD
    $293.49 USD
  • Proterra: Genuine OEM Factory Original, Bus Bar - Part # 39859

    Part Number

    39859

    Part Number

    Proterra: Genuine OEM Facto...

    18 In Stock

    Manufacturer

    OEM (Proterra)

    $293.09 USD
    $293.09 USD
  • Proterra: Genuine OEM Factory Original, Harness, Ss Stop Request ( - Part # 118-3110

    Part Number

    118-3110

    Part Number

    Proterra: Genuine OEM Facto...

    3 In Stock

    Manufacturer

    OEM (Proterra)

    $290.12 USD
    $290.12 USD
  • Proterra: Genuine OEM Factory Original, Harness, Integration Its ( - Part # 125-8818

    Part Number

    125-8818

    Part Number

    Proterra: Genuine OEM Facto...

    3 In Stock

    Manufacturer

    OEM (Proterra)

    $285.39 USD
    $285.39 USD
  • Proterra: Genuine OEM Factory Original, Cable Assy, Hv 50Mm^2, 825 - Part # 27383

    Part Number

    27383

    Part Number

    Proterra: Genuine OEM Facto...

    5 In Stock

    Manufacturer

    OEM (Proterra)

    $280.67 USD
    $280.67 USD
  • Proterra: Genuine OEM Factory Original, Harness, Low Voltage Power - Part # 42155

    Part Number

    42155

    Part Number

    Proterra: Genuine OEM Facto...

    4 In Stock

    Manufacturer

    OEM (Proterra)

    $277.97 USD
    $277.97 USD
  • Proterra: Genuine OEM Factory Original, Panel,Encl,Alum,Hvjb,Inver - Part # 46249

    Part Number

    46249

    Part Number

    Proterra: Genuine OEM Facto...

    2 In Stock

    Manufacturer

    OEM (Proterra)

    $277.97 USD
    $277.97 USD
  • Proterra: Genuine OEM Factory Original, Harness, Hv Junction Box ( - Part # 48496

    Part Number

    48496

    Part Number

    Proterra: Genuine OEM Facto...

    3 In Stock

    Manufacturer

    OEM (Proterra)

    $275.94 USD
    $275.94 USD
  • Proterra: Genuine OEM Factory Original, Mount, Camera, Ets3 Survei - Part # 141-8354

    Part Number

    141-8354

    Part Number

    Proterra: Genuine OEM Facto...

    1 In Stock

    Manufacturer

    OEM (Proterra)

    $275.27 USD
    $275.27 USD
  • Proterra: Genuine OEM Factory Original, Switch, Can Module, 4-Pos, - Part # 163-2791

    Part Number

    163-2791

    Part Number

    Proterra: Genuine OEM Facto...

    8 In Stock

    Manufacturer

    OEM (Proterra)

    $274.05 USD
    $274.05 USD
  • Proterra: Genuine OEM Factory Original, Microphone, Surface-Mount, - Part # 36358

    Part Number

    36358

    Part Number

    Proterra: Genuine OEM Facto...

    6 In Stock

    Manufacturer

    OEM (Proterra)

    $272.70 USD
    $272.70 USD
  • Proterra: Genuine OEM Factory Original, Harness, Epr106 - Batt 2 G - Part # 49107

    Part Number

    49107

    Part Number

    Proterra: Genuine OEM Facto...

    7 In Stock

    Manufacturer

    OEM (Proterra)

    $271.22 USD
    $271.22 USD
  • Proterra: Genuine OEM Factory Original, Harness,Low Voltage Power - Part # 42164

    Part Number

    42164

    Part Number

    Proterra: Genuine OEM Facto...

    5 In Stock

    Manufacturer

    OEM (Proterra)

    $269.19 USD
    $269.19 USD
  • Proterra: Genuine OEM Factory Original, Plate, Overhead, Driver - Part # 39586

    Part Number

    39586

    Part Number

    Proterra: Genuine OEM Facto...

    4 In Stock

    Manufacturer

    OEM (Proterra)

    $268.99 USD
    $268.99 USD
  • Proterra: Genuine OEM Factory Original, Bracket, Camera Mount - Part # 136-9531

    Part Number

    136-9531

    Part Number

    Proterra: Genuine OEM Facto...

    1 In Stock

    Manufacturer

    OEM (Proterra)

    $266.09 USD
    $266.09 USD
  • Proterra: Genuine OEM Factory Original, Plate, Manual Charge, Cs, - Part # 38186

    Part Number

    38186

    Part Number

    Proterra: Genuine OEM Facto...

    5 In Stock

    Manufacturer

    OEM (Proterra)

    $265.61 USD
    $265.61 USD
  • Proterra: Genuine OEM Factory Original, Panel, Modesty Panel - Part # 042496-03AA08

    Part Number

    042496-03AA08

    Part Number

    Proterra: Genuine OEM Facto...

    4 In Stock

    Manufacturer

    OEM (Proterra)

    $265.82 USD
    $265.82 USD
  • Proterra: Genuine OEM Factory Original, Bracket, Front Camera - Part # 26408

    Part Number

    26408

    Part Number

    Proterra: Genuine OEM Facto...

    5 In Stock

    Manufacturer

    OEM (Proterra)

    $263.12 USD
    $263.12 USD
  • Proterra: Genuine OEM Factory Original, Panel - Part # 021487-03AA04

    Part Number

    021487-03AA04

    Part Number

    Proterra: Genuine OEM Facto...

    4 In Stock

    Manufacturer

    OEM (Proterra)

    $263.12 USD
    $263.12 USD
  • Proterra: Genuine OEM Factory Original, Harness, Usb Ports (Ssusb) - Part # 134-9802

    Part Number

    134-9802

    Part Number

    Proterra: Genuine OEM Facto...

    5 In Stock

    Manufacturer

    OEM (Proterra)

    $257.72 USD
    $257.72 USD
  • Proterra: Genuine OEM Factory Original, Rcpt Assy, 2Pos, 90Deg, 95 - Part # 49335

    Part Number

    49335

    Part Number

    Proterra: Genuine OEM Facto...

    4 In Stock

    Manufacturer

    OEM (Proterra)

    $257.72 USD
    $257.72 USD
  • Proterra: Genuine OEM Factory Original, Tube, Coolant - Part # 49324

    Part Number

    49324

    Part Number

    Proterra: Genuine OEM Facto...

    5 In Stock

    Manufacturer

    OEM (Proterra)

    $255.42 USD
    $255.42 USD
  • Proterra: Genuine OEM Factory Original, Bracket, Coolant Pump, Mou - Part # 37735

    Part Number

    37735

    Part Number

    Proterra: Genuine OEM Facto...

    7 In Stock

    Manufacturer

    OEM (Proterra)

    $253.80 USD
    $253.80 USD
  • Proterra: Genuine OEM Factory Original, Harness, Charge Arm, Posit - Part # 31274

    Part Number

    31274

    Part Number

    Proterra: Genuine OEM Facto...

    2 In Stock

    Manufacturer

    OEM (Proterra)

    $253.67 USD
    $253.67 USD
  • Proterra: Genuine OEM Factory Original, Bracket, Mounting, Wiper M - Part # 139-1971

    Part Number

    139-1971

    Part Number

    Proterra: Genuine OEM Facto...

    6 In Stock

    Manufacturer

    OEM (Proterra)

    $253.06 USD
    $253.06 USD
  • Proterra: Genuine OEM Factory Original, Switch: Limit: Trd - Part # 27699

    Part Number

    27699

    Part Number

    Proterra: Genuine OEM Facto...

    5 In Stock

    Manufacturer

    OEM (Proterra)

    $250.29 USD
    $250.29 USD
  • Proterra: Genuine OEM Factory Original, Enclosure, Briefcase, Latc - Part # 53898

    Part Number

    53898

    Part Number

    Proterra: Genuine OEM Facto...

    1 In Stock

    Manufacturer

    OEM (Proterra)

    $248.94 USD
    $248.94 USD
  • Proterra: Genuine OEM Factory Original, Microphone, Gooseneck, Swi - Part # 37590

    Part Number

    37590

    Part Number

    Proterra: Genuine OEM Facto...

    2 In Stock

    Manufacturer

    OEM (Proterra)

    $246.92 USD
    $246.92 USD