Case Backhoe Transmission Mounts

Case Backhoe Transmission Mounts parts list
Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	580M, 580 Super M, 590 Super M*, 580N, 580 Super N, 590 Super N	Rubber Transmission Mount		87488319	$24.00	View Info

Rubber transmission mounts for Case backhoe loaders, isolating the transmission and reducing vibration across the 580M, 580 Super M, 590 Super M, and 580N and 590N Super series machines.

Fits Models At A Glance

580M Series: 580M, 580 Super M, 590 Super M
580N Series: 580N, 580 Super N, 590 Super N

Key Notes

Application: Cushions and secures the transmission to the frame
Material: Molded rubber with steel mounting plates
Function: Dampens driveline vibration and shock loads
Coverage: Fits multiple M and N series backhoe generations

Why Choose Broken Tractor

✅ Correct fitment verified for Case backhoe models
✅ Fast shipping from two US locations
✅ Knowledgeable staff ready to help you

Frequently Asked Questions

Does the transmission mount fit a Case 580 Super M backhoe?

Yes, the Rubber Transmission Mount (SKU 87488319) fits the 580 Super M along with the 580M and 590 Super M. It also covers the 580N, 580 Super N, and 590 Super N series backhoes. If you are unsure about your machine, match the part number or confirm with our parts team.

What does a transmission mount do on a Case backhoe?

The transmission mount cushions and secures the transmission to the frame on your Case backhoe. It is made of molded rubber with steel mounting plates that dampen driveline vibration and shock loads. This helps reduce vibration felt through the machine while the transmission stays properly located.

What are the signs of a worn transmission mount on a Case 580N?

A worn transmission mount often shows up as increased vibration, driveline shock, or movement of the transmission relative to the frame. Because the rubber can crack or separate from the steel plates over time, inspecting the mount for splits or deterioration is a good way to confirm wear. Broken Tractor carries the replacement Rubber Transmission Mount (SKU 87488319) for the M and N series.

Can I replace just the transmission mount instead of repairing it?

Yes, the transmission mount is designed to be replaced as a complete molded rubber and steel unit. Broken Tractor offers the Rubber Transmission Mount (SKU 87488319) that fits multiple M and N series Case backhoe generations, so you can swap the worn mount rather than trying to repair the rubber.