Support
| Machine | Model | Years / S/N |
|---|---|---|
| Loader | 321G | — |
| Loader | 121F | — |
| Loader | 321F | — |
| Loader | 221F | 2023 |
| Loader | 321F | 2023 |
| Loader | 21G | — |
| Loader | 121G | — |
| Loader | 221G | — |
| Loader | W70D | — |
| Loader | W70C | — |
OEM Support Battery Disconnect Switch #51566145 - OEM Switch and Control Repair Part for Case Construction Equipment This part is built for repair-focused replacement of originals showing failed relays, weak switching, poor contact, and inconsistent machine operation or other problems linked to repair of electrical controls with poor engagement or failed actuation. Targeted to service work involving OEM switch replacement, relay service, solenoid replacement, and heavy equipment control repair on Case equipment.
More Details
Part Number: 51566145
Application: Common service application: OEM service component used in control-circuit repairs involving no-response switches, failed relays, or weak solenoid engagement.
Key Features:
- OEM replacement for failed switches, worn contacts, or sticking control components
- Helps restore reliable actuation, electrical response, and system control
- Direct-fit service part for repair and routine replacement work
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
- 51566145
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 1.28 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.
All 21 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Loader | 321G | — |
| Loader | 121F | — |
| Loader | 321F | — |
| Loader | 221F | 2023 |
| Loader | 321F | 2023 |
| Loader | 21G | — |
| Loader | 121G | — |
| Loader | 221G | — |
| Loader | W70D | — |
| Loader | W70C | — |
| Loader | W60C | — |
| Loader | W80C | — |
| Loader | W70C | 2024 |
| Loader | W60C | 2024 |
| Loader | W80C | 2023 |
| Loader | W80D | — |
| Loader | W60D | — |
| Loader | W70C | 2023 |
| Loader | 21F | — |
| Loader | W50C | — |
You may also like
OEM Connector Wire Jumper · Case Construction
84331404
OEM Spiral Control Cable · Bomag
72470194