Case Dozer Blade Parts Pins & Bushings

Blade cutting edges, pins, bushings, and blade hardware for Case crawler dozers and crawler loaders, covering all major blade series from the 450 through 1550 platforms.

Fits Models At A Glance

• 450 / 550 Series: 450, 450B, 450C, 450E, 550, 550E, 550G
• 650 / 750 Series: 650G, 650H, 650K, 750H, 750K
• 850 Series: 850, 850B, 850C, 850D, 850E, 850G, 850H, 850K
• 1150 / 1450 / 1550 Series: 1150, 1450, 1550
• Crawler Loaders

Key Notes

• Application: Blade cutting edges, pins, bushings, and hardware for Case crawler dozers and crawler loaders
• Coverage: Includes blade cutting edges, blade pins, bushings, snap rings, washers, and blade structural hardware across multiple dozer platforms
• Function: Maintains blade cutting performance and pin connection integrity on Case crawler dozer and loader blade systems

Why Choose Broken Tractor

• ✅ Blade cutting edges and pins stocked for Case dozers
• ✅ Covers 450 through 1550 series crawler platforms
• ✅ Complete blade hardware available in one place

Frequently Asked Questions

What blade parts does Broken Tractor carry for Case dozers?

We carry blade cutting edges, blade pins, bushings, snap rings, washers, and blade structural hardware for Case crawler dozers. These parts keep the blade cutting well and the pin connections tight. Having the cutting edges, pins, and hardware in one place makes it easier to source a full blade service at once.

Which Case dozer models do these blade pins and bushings fit?

Broken Tractor offers blade parts for Case dozers from the 450 through 1550 platforms. That includes the 450, 450B, 450C, 450E, 550, 550E, and 550G, the 650G, 650H, 650K, 750H, and 750K, the 850, 850B, 850C, 850D, 850E, 850G, 850H, and 850K, and the 1150, 1450, and 1550. Fitment can change by model and serial number, so match your existing part number or call (800) 909-7060 to confirm before ordering.

How do I know if my Case dozer blade pins and bushings are worn?

The most common sign is looseness or play at the blade pivot points. You may hear clunking when the blade changes direction or see visible wear and oval-shaped holes where the pins sit. Catching the wear early helps protect the surrounding blade structure from added damage.

Should I replace blade pins and bushings at the same time on a Case dozer?

Replacing them together is usually the best approach. A new pin in a worn bushing, or a worn pin in a new bushing, still leaves play in the joint and tends to wear faster. Swapping in the matching snap rings and washers during the same job keeps the whole pin connection fresh.

Do Case 850 dozer cutting edges fit other Case dozer models?

Not always, because cutting edges and blade hardware vary between dozer series and blade styles. An edge that fits one 850 version may not match another model in the 450 through 1550 range. The safest way to get the right fit is to match the part number on your current edge or confirm your model and serial number with our parts team.