Link Track
| Machine | Model | Years / S/N |
|---|---|---|
| Dozer | 650L | — |
| Dozer | D75B | — |
| Dozer | 550H | — |
| Dozer | 550H-IND | — |
| Combine | 2388 | — |
| Combine | 2588 | — |
| Dozer | 550G | — |
| Combine | 2188 | — |
| Combine | 1688 | — |
| Dozer | 550E | — |
OEM Link Track Link Chain Track Lh #R57403 - OEM Pivot and Linkage Repair Part for Case Construction Equipment This component is intended for OEM repair work centered on repair of bushings, bearings, and linkages affected by looseness or wear, especially when symptoms include bushing wear, bearing looseness, joint knock, and misalignment from wear. Commonly sourced for OEM bushing replacement, bearing service, pivot repair, and linkage maintenance needs on heavy equipment.
More Details
Part Number: R57403
Application: OEM pivot-service component for restoring controlled movement after wear, looseness, or articulation degradation in working joints.
Key Features:
- Designed to replace articulation parts affected by wear, looseness, or poor alignment
- Supports repair of joint knock, unstable movement, and pivot-related service issues
- OEM-style fit for efficient installation during linkage maintenance
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
- R57403
- Brand
- Case Construction
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 4.86 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 13 fitments
| Machine | Model | Years / S/N |
|---|---|---|
| Dozer | 650L | — |
| Dozer | D75B | — |
| Dozer | 550H | — |
| Dozer | 550H-IND | — |
| Combine | 2388 | — |
| Combine | 2588 | — |
| Dozer | 550G | — |
| Combine | 2188 | — |
| Combine | 1688 | — |
| Dozer | 550E | — |
| Combine | 1680 | — |
| Dozer | 550 | — |
| Backhoe | 26D | — |
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