Case Dozer Complete Engines parts list
|
|
See Details
|
430CK, 480CK, 480B, 480C, 480D, 530, 580CK, 580B, 1740, 1835, 1835B, 1845, 1845B, 1855, 584D, 585D, 586D, 310G, 350, 350B, 450 |
Engine |
|
3000 |
CS-188D-ENG |
From
$11,850.00
|
View Info |
|
|
|
See Details
|
450, 450B, 580C, 580D, 584C, 585C, 586C, W11, DH7 |
Engine |
|
3000 |
CS-207-ENG |
From
$12,694.00
|
View Info |
|
|
|
See Details
|
580SE, 580K, 580SK, 580L, 580SL, 590T, 590SL, 580M, 580SM, 590SM, 570LXT, 570MXT, 584E, 585E, 586E, 585G, 586G, 588G, 450C, 550G, 550H, 650G, 650H, 650K, 750H, 750K, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT, W11B, W14B, 660, 760, 686G |
4B, 4BT Engine (Less Fuel) |
|
CS-4390-LB-N |
From
$4,984.00
|
View Info |
|
|
|
See Details
|
850D, 850E, 850G, 850H, 1150E, 1150G, 1150H, 680K, 680L, W14B, W14C, 621, 621B, 621C, 880D, 9030B |
6B, 6BT Engine (Less Fuel) |
|
CS-6590-LB-N |
From
$6,750.00
|
View Info |
|
|
|
See Details
|
1150E (8.3L), 1550, W36, 721, 721B, 721C, 821, 821B, 821C, 9040, 9040B, 9045B |
8.3L Engine (Less Fuel) |
|
750 |
CS-6T830-LB-N |
Call for Pricing
|
View Info |
|
Your model does not appear on this page. You can search the entire site by using the search at the top of the window.
Complete diesel engines for Case crawler dozers, including new, rebuilt, and long block plus assemblies covering Cummins 4B/4BT, 6B/6BT, and 6T830 powerplants along with Case 188 and 207 engines for earlier machines.
Fits Models At A Glance
- 450 Series: 450, 450B, 450C
- 550/650 Series: 550G, 550H, 650G, 650H, 650K
- 750 Series: 750H, 750K
- 850 Series: 850D, 850E, 850G, 850H, 855D, 855G
- 1150 Series: 1150E, 1150G, 1150H, 1550
Key Notes
- Configuration: New, rebuilt, and long block plus complete engines
- Power Options: Cummins 4B/4BT, 6B/6BT, 5.9L, and 6T830 turbo diesels
- Fuel System: Select units ship less fuel system for easy carryover
- Legacy Coverage: Case 188 and 207 diesels for early crawler models
Why Choose Broken Tractor
- ✅ Verified dozer fitment across many Case generations
- ✅ Fast shipping from two US locations
- ✅ Knowledgeable support for engine matching
Frequently Asked Questions
What engines fit a Case 850D dozer?
For the Case 850D, Broken Tractor carries the Cummins 6-Cylinder 5.9L engine less fuel system (SKU CS-6590-LB-N) and the Cummins 6B/6BT New Long Block Plus engine (SKU CS-6B6BT-DLB). Both also cover other 850 series and related machines. Match the part number or confirm with our parts team to be sure of the correct fit for your serial number.
What engine does a Case 450C crawler dozer use?
The Case 450C is covered by the 4B/4BT Cummins engine (SKU CS-4390-LB-N), which fits a wide range of Case machines including the 450C, 550G, 550H, 650G, 650H, 650K, 750H, and 750K. Confirm the configuration matches your machine before ordering.
What is the difference between a long block and a complete engine?
Broken Tractor offers new, rebuilt, and long block plus complete engine configurations for Case dozers. A long block plus covers the core assembled engine, while complete engines include more of the surrounding components. Some units, such as the Cummins 5.9L (CS-6590-LB-N) and 6T830 (CS-6T830-LB-N), ship less fuel system so you can carry over your existing parts.
Does the Case 188 rebuilt engine fit early Case crawler models?
Yes, the Case 188 Rebuilt Diesel Engine (SKU CS-188D-ENG) fits early Case machines including the 450, 530, 580B, 580CK, and 584D among others. For the 450B and 580C crawler models, the Case 207 Rebuilt Complete Diesel Engine (SKU CS-207-ENG) is the correct legacy option.
Which engine fits a Case 1150E dozer?
The Case 1150E is covered by two engines depending on displacement. The Cummins 6-Cylinder 5.9L engine (SKU CS-6590-LB-N) fits the standard 1150E, while the Cummins 6T830 Turbo Diesel (SKU CS-6T830-LB-N) fits the 8.3L 1150E. Confirm your engine displacement or match the part number with our parts team before ordering.
