Box Fuse
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX57C | — |
| Excavator | CX60C | — |
| Excavator | E57C | — |
| Excavator | E60C | — |
OEM Box Fuse Assembly #21L7 - OEM Service Kit Part for Heavy Equipment Maintenance Service departments use this direct-fit OEM part to replace worn components tied to service replacement of damaged assemblies or repair kits used in routine maintenance and the resulting component wear, damaged sub-parts, incomplete service sets, and assembly-related repairs. Aligned with search intent around OEM repair kit, replacement assembly service, and heavy equipment maintenance parts service parts.
More Details
Part Number: 21L7
Application: OEM kit or assembly used in repair work involving worn components, damaged sub-parts, or maintenance-driven replacement service.
Key Features:
- Built to replace damaged assemblies or grouped service components during maintenance
- Supports repair of wear-related failures with OEM replacement parts intended for service work
- OEM-style fit and configuration for efficient equipment repair installation
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
- 21L7-00230
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.35 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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