Case 880D Excavator Seal Kits & Cylinders

Case 880D Excavator Seal Kits & Cylinders parts list
Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	880, 880B, 880C, 880D	Boom / Dipper Arm Cylinder Seal Kit		G105566	$107.00	View Info

Boom and dipper cylinder seal kits and hydraulic cylinder components for Case 880D excavators, covering seal replacement across the 880 series crawler excavators.

Fits Models At A Glance

880 Series: 880, 880B, 880C, 880D

Key Notes

Application: Boom and dipper cylinder seal replacement
Kit Contents: Full seal sets for hydraulic cylinder rebuilds
Fitment: Confirm cylinder bore and rod dimensions before ordering
Condition: New replacement seal kits and cylinder assemblies

Why Choose Broken Tractor

✅ Correct fitment verified for 880 series excavators
✅ Fast shipping from two US locations
✅ Knowledgeable support for hydraulic seal questions

Frequently Asked Questions

Does the seal kit for the Case 880D fit other 880 series excavators?

Yes, the Case Excavator Boom and Dipper Cylinder Seal Kit (SKU G105566) fits the 880, 880B, 880C, and 880D models. Because fitment can vary by serial number, confirm your cylinder bore and rod dimensions before ordering. If you are unsure, match the part number or check with our parts team.

What is included in the Case 880D boom and dipper cylinder seal kit?

The kit (SKU G105566) includes full seal sets for rebuilding the boom and dipper hydraulic cylinders on 880 series excavators. It is a complete seal set intended for cylinder rebuilds rather than a single seal. Confirm your bore and rod sizes so the kit matches your cylinders.

Should I rebuild the hydraulic cylinder or replace it on a Case 880D?

If the cylinder barrel and rod are still in good condition, a seal kit like SKU G105566 lets you rebuild the boom or dipper cylinder without replacing the whole assembly. Broken Tractor also carries cylinder components for cases where the cylinder itself is damaged. For help deciding, call our support team at (800) 909-7060.

How do I know which seal kit is correct for my Case 880D cylinder?

The correct kit depends on your cylinder bore and rod dimensions, which can differ by serial number across the 880 series. Measure your bore and rod, then match those to the seal kit before ordering. Our knowledgeable support team can help confirm the right fit for your machine.