Piston
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX17C | — |
| Excavator | CX18C | — |
| Excavator | E17C | — |
| Excavator | E18C | — |
OEM Piston #81MJ - OEM Heavy Equipment Repair Replacement Part for Case Construction Repair technicians use this OEM replacement when maintenance replacement work involving component wear or service-related damage leads to service issues such as wear-related failure, damage, poor fit, and service-related component issues. Frequently purchased for OEM replacement part, heavy equipment repair, Case construction service, and direct-fit maintenance replacement repairs on construction machinery.
More Details
Part Number: 81MJ
Application: Primary service use: Direct-fit service part for restoring equipment function during maintenance, replacement, and repair work on Case construction equipment.
Key Features:
- OEM replacement part intended for repair and maintenance service
- Helps restore proper fit, function, and dependable operation after wear or damage
- Direct-fit design for efficient installation during heavy equipment repair
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
- 81MJ-14213
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 2.28 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.
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