200420A1 - OEM O-Ring - Case Construction
200420A1 - OEM O-Ring - Case Construction
100%
Case Construction OEM Part No. 200420A1

O-Ring

Case Construction

$4.20 Available
21 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
Tractor SL12 —
Tractor SL12 TR —
Excavator CX30D 2025
Excavator CX35D —
Excavator CX28D —
Excavator CX22D —
Excavator CX34D 2025
Excavator CX38D 2025
Excavator CX35D 2025
Engine D1703 —

OEM O-Ring #200420A1 - OEM Sealing Component for Heavy Equipment Repair Applied during replacement service, this OEM component helps correct oil leaks, seepage, contamination entry, and worn sealing lips caused by wear tied to oil leaks, dust intrusion, and failed sealing surfaces. Frequently purchased for oil leak repair, o-ring replacement, and Case equipment gasket service repairs on construction machinery.

More Details

Part Number: 200420A1

Application: Common service 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
200420A1
Brand
Case Construction
Condition
OEM, new
Category
Case Construction
Weight
0.01 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.

$4.20

This part appears in these diagrams

You may also like