Power Arm
| Machine | Model | Years / S/N |
|---|---|---|
| Excavator | CX250D LC LR | — |
| Excavator | CX210D LC LR | — |
| Excavator | CX210C LC LR | — |
| Excavator | CX250C | — |
| Excavator | CX210BLR | — |
| Excavator | CX240B | — |
| Excavator | CX210C LR | — |
| Excavator | CX240BLR | — |
OEM Power Arm Was Knv15570 Bucket #KNV21180 - OEM Bucket Tooth and Cutting Edge Service Part for Case Construction Equipment This OEM repair component supports direct replacement service where tooth wear, edge rounding, broken wear surfaces, and reduced penetration appears alongside replacement of worn teeth, edges, or wear surfaces during service. Used in repair departments handling OEM bucket tooth replacement, cutting-edge service, wear-part repair, and ground-engaging maintenance requirements.
More Details
Part Number: KNV21180
Application: OEM ground-engaging service part for restoring digging contact points after wear, breakage, or edge loss during operation.
Key Features:
- Designed to replace rounded, chipped, or broken wear surfaces on working attachments
- Supports repair of reduced digging efficiency caused by tooth or edge wear
- OEM-style fit for efficient installation in attachment service 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
- KNV21180
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 114.99 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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