B312040070 - OEM Ring Seal - Case Construction
B312040070 - OEM Ring Seal - Case Construction
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Case Construction OEM Part No. B312040070

Ring Seal

Case Construction

$10.00 Available
15 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 CX90E —
Excavator CX100E —
Excavator CX85E —
Excavator CX58D —
Excavator CX75E —
Excavator CX70E —
Excavator CX65D —
Excavator CX60D —
Excavator E75D —
Excavator E100D —

OEM Ring Seal Sealing Ring #B312040070 - OEM Seal and Gasket Replacement for Case Construction Equipment Direct-fit and service-ready, this OEM part is meant for repair situations involving oil leaks, dust intrusion, and failed sealing surfaces and persistent oil leaks, seepage, contamination entry, and worn sealing lips. A practical OEM option for OEM seal replacement, gasket repair, leak service, and heavy equipment sealing maintenance jobs in the field.

More Details

Part Number: B312040070

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

Key Features:

  • Designed to replace sealing components affected by wear, leakage, or compression set
  • Supports repair of oil seepage, fluid loss, and dirt intrusion issues
  • OEM-style fit for efficient installation during heavy equipment service

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
B312040070
Brand
Case Construction
Condition
OEM, new
Category
Case Construction
Weight
0.03 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.

$10.00

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