Case 9030B Seal Kits & Cylinders

Case 9030B Seal Kits & Cylinders parts list
Fits Model	Description	Details	Price	Product Details
See Details	9030B	Bucket Cylinder Seal Kit	160581A1	$98.00	View Info
See Details	9030B	Boom Cylinder Seal Kit	164183A1	$73.00	View Info
See Details	9010B, 9030B, 9040B-LR	Bucket Cylinder Seal Kit	162976A1	$88.00	View Info
See Details	9030B	Dipper Arm Cylinder Seal Kit	160579A1	$118.00	View Info
See Details	9030B	Boom Cylinder Seal Kit	160577A1	$84.00	View Info
See Details	9030B Long Reach, 9040B Standard Reach	Dipper Arm Cylinder Seal Kit	160227A1	$158.00	View Info

Hydraulic cylinder seal kits for Case 9030B excavators, covering boom, dipper arm, and bucket cylinders across standard reach, long reach, and standard stick configurations, with cross-fitment to related 9010B and 9040B machines.

Fits Models At A Glance

9030B Series: 9030B, 9030B Long Reach
Related Models: 9010B, 9040B Standard Reach, 9040B-LR

Key Notes

Application: Rebuild kits for boom, dipper arm, and bucket hydraulic cylinders
Configurations: Coverage for standard reach, long reach, and standard stick setups
Contents: Seals, o-rings, and wear rings to restore cylinder performance
Cross-Fitment: Select kits also service 9010B and 9040B excavators

Why Choose Broken Tractor

✅ Correct seal kits matched to your cylinder
✅ Fast shipping from two US locations
✅ Knowledgeable support for Case excavator parts

Frequently Asked Questions

Which seal kits fit the Case 9030B boom cylinder?

Broken Tractor carries two boom cylinder seal kits for the Case 9030B, SKU 160577A1 and SKU 164183A1. Both fit the 9030B, so match your cylinder to the correct part number or confirm with our parts team before ordering.

What is included in a Case 9030B hydraulic cylinder seal kit?

Our seal kits contain the seals, o-rings, and wear rings needed to rebuild a hydraulic cylinder. We offer kits for the boom, dipper arm, and bucket cylinders on the Case 9030B so you can rebuild the specific cylinder that is leaking.

Is there a difference between the dipper cylinder seal kits for the Case 9030B and 9030B Long Reach?

Yes. The dipper cylinder seal kit SKU 160579A1 fits the standard Case 9030B, while SKU 160227A1 fits the 9030B Long Reach and also services the 9040B Standard Reach. Confirm your machine configuration and match the part number to get the right kit.

Does the Case 9030B bucket cylinder seal kit fit other Case excavators?

Some do. The bucket cylinder seal kit SKU 162976A1 fits the 9010B, 9030B, and 9040B-LR, while SKU 160581A1 is for the 9030B with a standard stick. Verify your stick configuration or match the part number to be sure you order the correct kit.

How do I find the right seal kit for my Case 9030B cylinder?

Identify whether you are rebuilding the boom, dipper arm, or bucket cylinder, then match your machine to the correct configuration such as standard reach, long reach, or standard stick. Because fitment can depend on configuration and serial number, match the part number to your cylinder or call our parts team at (800) 909-7060 to confirm.