Case Construction OEM Part No. 84477590

Cylinder Sleeve

Case Construction

$317.70 Available
8 verified fitments
Select your machine to check fit
Not sure it’s the right part? Talk to a parts specialist (740) 432-6303Mon–Fri 7:30 AM–5 PM EST
Ships nationwideUPS, USPS & freight
30-day returnsNew, unused parts
OEM guaranteedDirect from manufacturer
Machine Model Years / S/N
Excavator CX490D LC
Excavator CX490D RTC
Excavator CX500D LC
Excavator CX500C
Excavator CX490C
Excavator CX470C
Excavator CX500D RTC
Engine AQ-6UZ1XASS01

OEM Cylinder Sleeve Grade Od1X Id Ax #84477590 - OEM Hydraulic Service Replacement for Heavy Equipment Repair This direct replacement part is intended to restore equipment after repair of pumps, valves, or cylinders with poor actuation or oil bypass has led to cylinder leakage, valve sticking, and reduced hydraulic force. Frequently purchased for OEM hydraulic valve replacement, pump repair, cylinder service, and pressure-control maintenance repairs on construction machinery.

More Details

Part Number: 84477590

Application: Typical repair use: Hydraulic system replacement component used to repair pressure loss, drift, slow response, internal leakage, or failed actuation.

Key Features:

  • OEM replacement for worn hydraulic components with leakage or pressure-control issues
  • Helps restore reliable actuation, hydraulic response, and oil-flow control
  • Direct-fit service part for heavy equipment repair and maintenance work

Fits Case Models: Compatible with various Case construction equipment models - verify fitment before ordering

Replaces: Refer to manufacturer cross-reference if applicable

WARNING:For California residents — Cancer and Reproductive Harm. www.P65Warnings.ca.gov

Manufacturer part number
84477590
Brand
Case Construction
Condition
OEM, new
Category
Case Construction
Weight
2.65 lb

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.

$317.70

This part appears in these diagrams

You may also like