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Case Skid Steer Engine Flywheel

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Case Skid Steer Engine Flywheel parts list
Image Fits Model Description Part # Price Product Details
Case Flywheel Ring Gear for 580 Super L Backhoe
See Details 480E, 480E LL, 480F, 480F LL, 580K, 580M, 580SE, 580SL Series II, 590SL Series II, 590SM, 584E, 585E, 586E, W11B, W14C, 550, 650, 450C, 455C, 650K, 750K, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT Flywheel Ring Gear (159 Teeth) J901774
$48.00
View Info
Cummins Engine Flywheel Ring Gear 127 Teeth for Case Dozer 650K
See Details 650K, 750K, 850D, 855D, 850K, 1150E, 1155E, 1150G, 1150H, 1550, 680L, 780C, 780D, 688, 888, 1088, 9010, 880D, 9010B, 9020, 9020B, 9030, 9030B, 9040, 9040B, 9045B, CX130, CX160, CX210, CX240, CX290, 1085B, 1085C, 1086B, 1187C, W14B, W14C, W36, 621, 62 Flywheel Ring Gear (127-Teeth) J905427
$74.00
View Info

Flywheel ring gears for Case skid steer loaders, supporting engine starting and rotational balance across the 1840, 1845C, and XT series machines.

Fits Models At A Glance

  • 1800 Series: 1840, 1845C
  • XT Series: 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT

Key Notes

  • Application: Meshes with the starter drive to crank the engine and stabilize flywheel rotation.
  • Part Type: Flywheel ring gear assemblies for skid steer engine builds.
  • Condition: New replacement components matched to original tooth counts.
  • Fitment: Verify engine and starter configuration before ordering.

Why Choose Broken Tractor

  • ✅ Verified fitment for Case skid steer models
  • ✅ Fast shipping from two US locations
  • ✅ Knowledgeable support for skid steer engine parts

Frequently Asked Questions

What Case skid steer models does the flywheel ring gear fit?

We carry a flywheel ring gear (SKU J901774) that fits Case skid steer models including the 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, and 95XT. Verify your engine and starter configuration before ordering to confirm the correct tooth count. If you are unsure, match the part number or confirm fitment with our parts team.

What does the flywheel ring gear do on a Case skid steer?

The flywheel ring gear meshes with the starter drive to crank the engine and helps stabilize flywheel rotation. When the teeth are worn or damaged, the starter may grind or fail to engage. Broken Tractor offers new replacement ring gears matched to the original tooth counts.

Do I need to replace the ring gear or the whole flywheel?

Broken Tractor carries flywheel ring gear assemblies for Case skid steer engine builds, so in many cases you replace just the ring gear rather than the entire flywheel. Because fitment depends on engine and starter configuration, confirm your setup before ordering. Matching the part number is the most reliable way to get the correct component.

How do I know which ring gear is right for my Case skid steer?

Fitment depends on your engine and starter configuration, so verify both before ordering to make sure the tooth count matches. The ring gear under SKU J901774 covers the 1840, 1845C, and XT series skid steers. If you need help confirming compatibility, call our parts team at (800) 909-7060.

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Product: Category: Case Skid Steer Engine Flywheel Brand: Head Title: Case Skid Steer Engine Flywheel | Broken Tractor