Case Construction OEM Part No. X30358

O-Ring

Case Construction

$1.55 Available
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OEM guaranteedDirect from manufacturer
Machine Model Years / S/N
Excavator CX225SR
Excavator 220CKS
Excavator 220B
Excavator 220
Excavator 125B
Excavator 75C
Excavator 90CL
Excavator 75P
Excavator 160CL
Excavator 160CKS

OEM O-Ring 6 99 X 129 54 #X30358 - OEM Leak Repair Part for Case Construction Equipment Service This OEM part is intended for maintenance replacement in situations involving worn seals, gasket damage, and leak-related equipment service, including symptoms like gasket failure, compression set, fluid leakage, and dirt intrusion. Used in repair departments handling oil leak repair, o-ring replacement, and Case equipment gasket service requirements.

More Details

Part Number: X30358

Application: Common service 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
X30358
Brand
Case Construction
Condition
OEM, new
Category
Case Construction
Weight
0.06 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.

$1.55

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