Arm
Case Construction ·4 Fitments
| Machine | Model | Years |
|---|---|---|
| Excavator | E37C | — |
| Excavator | CX37C | — |
| Excavator | CX33C | — |
| Excavator | E33C | — |
OEM Arm Rocker Assembly #129004 - OEM Bushing and Bearing Replacement for Case Construction Equipment Heavy equipment repair often requires direct-fit parts like this OEM component when joint wear, excess play, and worn pivot points causes bushing wear, bearing looseness, joint knock, and misalignment from wear. Well suited to joint play repair, articulation service, and Case equipment pivot replacement maintenance and replacement workflows.
More Details
Part Number: 129004
Application: Primary service use: 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
Replaces the following OEM and aftermarket part numbers. Click any reference to search for matching parts.
- Manufacturer part number
- 129004-11650
- Internal SKU
- IC:129004-11650
- Brand
- CASE CONSTRUCTION
- Condition
- OEM, new
- Category
- Case Construction
- Weight
- 0.18 lb
Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.
30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.