164989A1 - OEM Plunger - Case Construction
164989A1 - OEM Plunger - Case Construction
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Case Construction OEM Part No. 164989A1

Plunger

Case Construction

$103.85 Available
22 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 CX750D RTC —
Excavator CX500D LC —
Excavator CX470B —
Excavator CX750D RTC ME —
Excavator CX490C —
Excavator CX500C —
Excavator CX470C —
Excavator CX500D RTC —

OEM Plunger Valve #164989A1 - OEM Hydraulic Service Replacement for Heavy Equipment Repair Designed as a service replacement rather than a modification part, this OEM component repairs equipment affected by hydraulic service work tied to drift, reduced force, or unstable function and poor actuation, oil bypass, slow movement, and unreliable hydraulic control. Well suited to OEM hydraulic valve replacement, pump repair, cylinder service, and pressure-control maintenance maintenance and replacement workflows.

More Details

Part Number: 164989A1

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
164989A1
Brand
Case Construction
Condition
OEM, new
Category
Case Construction
Weight
1.29 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.

$103.85

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