Case Dozer Fuel Caps

Case Dozer Fuel Caps parts list
Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	580L, 580 Super L, 580M, 580 Super M, 590 Super L, 590 Super M, 570LXT, 570MXT, 570NXT, 585G, 586G, 588G, 586H, 588H, 650L	Fuel Tank Cap (Lockable)		130049A1	$14.00	View Info

Replacement fuel tank caps for Case crawler dozers, including lockable diesel fuel caps built to seal fuel tanks against dirt, moisture, and fuel theft on Case dozer models.

Fits Models At A Glance

650 Series: 650L

Key Notes

Application: Seals the diesel fuel tank fill neck against contamination and evaporation.
Lockable Design: Includes locking mechanism to help prevent fuel theft and tampering.
Fitment: Verify neck diameter and thread pattern against your tank before ordering.
Condition: New replacement caps available for direct fitment.

Why Choose Broken Tractor

✅ Correct fuel caps matched to Case dozers
✅ Fast shipping from our US locations
✅ Knowledgeable support for tricky fitments

Frequently Asked Questions

Which Case dozer does the fuel cap fit?

The Lockable Fuel Tank Cap (SKU 130049A1) fits the Case 650L dozer. Broken Tractor matches fuel caps to Case dozer models, so confirm your neck diameter and thread pattern before ordering.

Is the Case dozer fuel cap lockable?

Yes, this fuel cap has a locking mechanism to help prevent fuel theft and tampering. It seals the diesel fuel tank fill neck against dirt, moisture, and evaporation.

Are all Case dozer fuel caps the same size?

No, fuel caps vary by neck diameter and thread pattern, so they are not interchangeable across all tanks. Verify the neck diameter and thread pattern against your tank before ordering. If you are unsure, match the part number or check with our parts team at (800) 909-7060.

What does the fuel tank cap do on a Case dozer?

The fuel tank cap seals the diesel fuel tank fill neck against contamination and evaporation. On this cap, the locking design also helps keep fuel from being stolen or tampered with.

I have a Case 850 or 450 dozer, will this fuel cap fit?

We list this cap for the Case 650L dozer, so fitment on other Case dozer models depends on your tank's neck diameter and thread pattern. Verify those measurements against your tank, and confirm the correct part with our parts team before ordering.