null
CALL or TEXT (800) 909-7060

Case Dozer Engine Connecting Rod

ⓘ Click headers to sort ↕

Fits Models At A Glance: Case Backhoes: 480E, 480E LL, 580E, 580 Super E, 580K, 580 Super K, 590T, 580L, 580 Super L, 590 Super L, (580M, 580 Super M, 590 Super M Series 1 All w/ JJG SN), 680K, 680L, 780C, 780D Case Dozers: 450C, 550, 550E, 550G, 550H,...

Fits Models At A GlanceCase Dozers: 450B, 455BKey NotesPart Number(s): A51913Weight: 5 lbsApplication: Engine connecting rod for Case 450B and 455B dozers equipped with the 207 CID non-turbo engineCondition: Aftermarket replacement partEngine: 207 CID...

Rod Bearing Fits Models At A Glance: Case Backhoes: 480E, 480E LL, 580E, 580 Super E, 580K, 580 Super K, 590T, 580L, 580 Super L, 590 Super L, (580M, 580 Super M, 590 Super M Series 1 All w/ JJG SN), 680K, 680L, 780C, 780D Case Dozers: 450C, 550, 550E,...

Case Cummins Connecting Rod (Fracture Split)        Good Used Connecting Rod Fits 4B390, 4T390, 4TA390, 6B590, 6T590 Cummins Engines (If Used)

Fits Models At A Glance: Cummins 4B Series: 4B Cummins 4BT Series: 4BT 3.9 Cummins 6BT Series: 6BT 5.9, 6BT359 Cummins QSB Series: QSB 5.9 Key Notes: Component Type: Engine connecting rod Design: Fracture split style rod Application:...

Image Fits Model Description Part # Price Product Details
Case Cummins Engine Connecting Rod -- J901569 | Broken Tractor See Details 480E, 480E LL, 580E, 580K, 580SE, 680K, 680L, 780C, 780D, 450C, 550, 550E, 550G, 550H, 650, 650G, 650K, 750K, 850D, 850E, 850E, 850G, 850H, 850K, 1150E, 1150G, 1150H, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT Connecting Rod (Machine Split) J901569
$88.00
View Info
Case Dozer Connecting Rod (207 Non-turbo) -- A51913 See Details 450B, 455B Connecting Rod (Non-Turbo) A51913.
$98.00
View Info
Engine Rod Bearing for Machine Split Rod – Cummins Engine See Details 480E, 480E LL, 580E, 580K, 580SE, 680K, 680L, 780C, 780D, 450C, 550, 550E, 550G, 550H, 650, 650G, 650K, 750K, 850D, 850E, 850E, 850G, 850H, 850K, 1150E, 1150G, 1150H, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT Rod Bearing (Machine Split) A77465-A77469
From $16.00
View Info
Connecting Rod (New) (Fracture Split) -- 4943979 See Details Fits the Newer 4B, 4BT 3.9, 6BT 5.9 QSB, 6BT359 Connecting Rod (Fracture Split) (Used) 4943979U
$30.00
View Info
Connecting Rod (Fracture Split) for Case Cummins Engines – 4943979 See Details 4B, 4BT 3.9, 6BT 5.9 QSB, 6BT359 Connecting Rod (Fracture Split) 4943979
$84.00
View Info

Engine connecting rods and rod bearings for Case dozers and crawlers, covering both OEM-spec fracture split designs and standard split rod configurations across Cummins-powered machines. New and used options available, including connecting rods for the 207 non-turbo engine in earlier 450B and 455B crawlers as well as Cummins 4B, 4BT 3.9, 6BT 5.9, and QSB series engines found in mid- and late-model Case dozers.

Fits Models At A Glance

  • 400 Series Crawlers: 450B, 450C, 455B
  • 550 Series Dozers: 550, 550E, 550G, 550H
  • 650 Series Dozers: 650, 650G, 650K
  • 750 Series Dozers: 750K
  • 850 Series Dozers: 850D, 850E, 850G, 850H, 850K
  • 1150 Series Dozers: 1150E, 1150G, 1150H

Key Notes

  • Rod Types: Fracture split and standard split configurations available depending on engine application
  • Engine Compatibility: Covers 207 non-turbo, Cummins 4B/4BT 3.9, 6BT 5.9, and QSB series engines
  • Condition: New and used (fracture split) connecting rods available
  • Rod Bearings: Matching rod bearings available for Cummins split rod applications

Why Choose Broken Tractor

  • ✅ New and used connecting rods for Case dozers
  • ✅ Cummins and non-turbo engine fitments covered
  • ✅ Fast shipping from Baton Rouge and Kimbolton
Privacy Policy | Terms & Conditions

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


Product: Category: Case Dozer Engine Connecting Rod Brand: Head Title: Case Dozer Engine Connecting Rods | Broken Tractor