Case CX31 Seal Kits & Cylinders

Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	CX31, CX36, CX31B, CX36B	Boom Cylinder Seal Kit	PW01V00043R300	$74.00	View Info
	See Details	CX31 (after serial # PW10-22001)	Dipper Cylinder Seal Kit	PW01V00051R300	$54.00	View Info
	See Details	CX31	Bucket Cylinder Seal Kit	5001763M91	$135.12	View Info
	See Details	CX31	Boom Offset Cylinder Seal Kit	5001732M91	$58.00	View Info
	See Details	CX31	Boom Cylinder Seal Kit	5001747M91	$44.00	View Info
	See Details	CX31, CX36	Bucket Cylinder Seal Kit	PW01V00046R300	$54.00	View Info

Shop reliable, USA-made hydraulic cylinder seal kits for Case CX31 mini excavators. Manufactured by Bulldog Hydraulics and Hercules, these kits meet OEM specifications and are built for long-lasting durability. Whether you're rebuilding boom, dipper, or bucket cylinders, these parts restore full hydraulic performance to your Case CX31.

Fits Models At A Glance:

Case Mini Excavators: CX31, CX31B, CX36, CX36B

Key Notes:

Cylinder Applications: Boom, dipper arm, and bucket cylinders
Manufacturers: Bulldog Hydraulics, Hercules
Made in USA
Quality: Built to OEM specifications for precise fit and long-term durability

Why Choose Broken Tractor:

✅ Made in USA – Quality materials and precision manufacturing from trusted hydraulic specialists

✅ Complete Seal Kits – Each kit includes all seals needed for a full cylinder rebuild

✅ Fast Shipping – In-stock kits ship quickly to minimize your downtime