Case Construction OEM Part No. PH20M00019S045

O-Ring

Case Construction

$1.60 Available
32 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 E50BSR
Excavator CX36B
Excavator E30BSR
Excavator E35BSR
Excavator CX31B N8T
Excavator CX31B N7TN
Excavator CX31B N6TN
Excavator CX31B
Excavator E35B
Excavator CX50B

OEM O-Ring #PH20M00019S045 - OEM Leak Repair Part for Case Construction Equipment Service Repair-oriented by design, this OEM component replaces damaged originals in jobs involving worn seals, gasket damage, and leak-related equipment service and failed seals, housing leaks, and loss of fluid containment. Aligned with search intent around OEM seal replacement, gasket repair, leak service, and heavy equipment sealing maintenance service parts.

More Details

Part Number: PH20M00019S045

Application: Repair application: Seal or gasket replacement used to repair fluid leaks, worn sealing surfaces, contamination entry, and failed OEM sealing points.

Key Features:

  • OEM replacement for worn seals, failed gaskets, or damaged sealing points
  • Helps restore fluid containment and protect against contamination entry
  • Direct-fit service part for leak repair and routine maintenance replacement

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
PH20M00019S045
Brand
Case Construction
Condition
OEM, new
Category
Case Construction

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.

$1.60

This part appears in these diagrams

You may also like