Case Construction OEM Part No. YN15V00005S121

Oil Seal

Case Construction

$81.80 Available
60 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 CX36B
Excavator CX27B ASN
Excavator CX27B BTW
Excavator CX27B PV13
Excavator E27B
Excavator E27BSR
Excavator E27BSR BTW
Excavator E30BSR
Excavator E35BSR
Excavator CX31B N6TN

OEM Oil Seal Oil Seal #YN15V00005S121 - OEM Seal and Gasket Replacement for Case Construction Equipment This service part restores OEM functionality after wear leads to repair of sealing points affected by seepage, contamination, or compression set, often accompanied by failed seals, housing leaks, and loss of fluid containment. Frequently purchased for oil leak repair, o-ring replacement, and Case equipment gasket service repairs on construction machinery.

More Details

Part Number: YN15V00005S121

Application: OEM sealing component for maintenance work involving oil seepage, gasket failure, or leak-related equipment service.

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
YN15V00005S121
Brand
Case Construction
Condition
OEM, new
Category
Case Construction
Weight
0.09 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.

$81.80

This part appears in these diagrams

You may also like