null
CALL or TEXT (800) 909-7060

Engine Cylinder Head (Cummins 6.590) for Case Dozer 850D, 850E, 850G, 855D, 855E & more

SKU:
J930912
FitsModel:
850D, 850E, 850G, 855D, 855E, 1150E, 1150G, 1155D, 1155E
ListDescription:
Engine Cylinder Head (Cummins 6.590)
Case Dozer Engine Cylinder Head (Cummins 6.590) -- J930912 | Broken Tractor
Part # J930912

Fits Models At A Glance

  • Case Dozers: 850D, 850E, 850G, 855D, 855E, 1150E, 1150G, 1155D, 1155E

Key Notes

  • Part Number(s): J930912
  • Weight: 150 lbs
  • Application: Engine cylinder head for Case dozers equipped with a Cummins 6-cylinder, 590 cubic inch engine
  • Condition: Aftermarket replacement part
  • Includes: Valves, springs, and related hardware
  • LTL Truck Freight: Due to weight, this item ships via LTL truck freight. Shipping is calculated at checkout.

Why Choose Broken Tractor

  • Complete Assembly Ready to Install - Comes with valves, springs, and hardware so you can get back to work faster.
  • Fits a Wide Range of Case Dozers - Confirmed fitment across 850 and 1150 series machines with Cummins 6.590 engines.
  • Fast Shipping from a U.S.-Based Team - Broken Tractor ships from the U.S. with knowledgeable support available when you need it.
$685.00

Shipping calculated at checkout. If any item in your order is temporarily unavailable, we'll contact you to arrange a back-order or refund — whichever you prefer.

Can’t Find What You’re Looking For?

Our knowledgeable staff will be happy to help you with any of your tractor, backhoe, dozer, or engine parts needs.

1-800-909-7060 Parts Request Form

FEATURED PRODUCTS

Shipping & Return Policy

Do you need your part quickly? You're in luck! We have warehouses all over the country to ensure a quick and easy delivery time. Most of our parts ship from our warehouses the same day you place your order. And many times, orders are delivered in Two to Three days.

Our in house parts are manufactured following strict quality standards in our warehouse in Ohio. Parts such as hydraulic cylinders, pins, bushings, sheet metal, track adjusters, booms and dipper sticks are all ready to ship same day that they are purchased! With less time to wait for your shipment, you will be able to get back to work as quickly as possible.

Did you accidentally purchase the incorrect part? We offer returns and exchanges here at Broken Tractor. To proceed with a return, please call us toll free, and we will provide you with return authorization and a step by step return process for your convenience. We are more than happy to help you exchange your part for the correct one! Give us a call at 1-800-909-7060 and we would be pleased to help you.

Privacy Policy | Terms & Conditions

Building Quality Since 2006  |  Copyright © 2026 Broken Tractor LLC - All Rights Reserved


Product: Category: Brand: Head Title: Engine Cylinder Head | Broken Tractor | J930912