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W8005667 - Pump Asm - J72 Park Brake (With Control Module & Mounting Bracket)

W8005667 - Pump Asm - J72 Park Brake (With Control Module & Mounting Bracket)


Order Shipment Notice: 

Most orders are shipped within 24 hours from the order date. Orders placed on the weekend or after cutoff on Friday, and orders placed on select holidays are processed on the next business day. Please see our shipping terms for more information.

Part# W8005667


Workhorse J72 Park Brake Hydraulic Pump Assembly 

If only the module is bad, use the UltraStop J72 Controller



  • W0006366
  • W0011181
  • W8001664
  • W8003104
  • W0007780


  • Workhorse Park Brake Pump Assembly for J72 Style Park Brake Systems.
  • If you have a drum and shoe style brake on the back of your transmission this is not the correct pump assembly.
  • If you have a self contained brake on the back of the transmission that has a hydraullic line to it, this is the correct pump assembly.
  • The J72 systems were used in 2005 and newer Workhorse Chassis year models, If you have an older chassis you have a J71 system.

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WARNING: Products may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit

VIN Verification Service Item

This product allows for a VIN verification service.

  • VIN part verificaion is a service that we provide free of charge when a part is purchased.
  • When you provide your VIN below we will personally verify your part selection by your VIN before shipment of your order.
  • This helps ensure that this is the correct part for your vehicle.
  • This is not an automatic VIN check, it is done by a parts specialist once order is placed.
  • We can only VIN verify vehicles back to model year 1996, if older we can help but can't guarantee fitment.
  • If you would like to have your part selection verified before purchase please call or email us.
  • Views: 27289
  • Brand: Workhorse
  • Product Code: W8005667
  • Availability: 32
  • $4,224.23
  • $3,129.06

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