CASE-IH® Compatible Hydraulic Pump Drive Pulley Hub (Extended Spline)
Keep your
power transmission and hydraulic systems in top condition with this premium aftermarket pump auxiliary drive pulley hub. Specifically engineered for Case IH® mid-series Axial-Flow combines, this greasable hub is a critical solution for restoring reliable pump drive performance.
A common maintenance issue in the drive train is the "chopping out" of the pump drive splines due to misalignment or high-vibration wear. Implementing proactive
preventative maintenance by replacing worn hubs with this precision-manufactured, hardened 21-spline unit ensures an
extended service life for your hydraulic drive system. This hub features an integrated grease nipple to maintain lubrication and prevent premature spline failure.
CASE-IH® OEM Cross-Reference
Replaces OEM Part Numbers: 196482C1, 196482C2, 196482C3, 196482C3TP
Hydraulic Pump Drive Pulley Hub for Case IH 1688, 2188, 2388, 2588 Axial-Flow Models
| Series |
Models |
Details |
| Case-IH® 1400 Series |
1420, 1440, 1460, 1480 |
Greasable Hub |
| Case-IH® 1600 Series |
1620, 1640, 1644, 1666, 1688 |
Greasable Hub |
| Case-IH® 2100 Series |
2144, 2166, 2188 |
Greasable Hub |
| Case-IH® 2300 Series |
2344, 2366, 2388 |
Greasable Hub |
| Case-IH® 2500 Series |
2577, 2588 |
Greasable Hub |
Technical Specifications & Features
- Quality Assurance: Precision manufactured and hardened to keep your equipment in top condition.
- Spline Configuration: 21-Tooth | 1-3/8" Diameter.
- Design: Greasable housing for reduced friction and heat dissipation.
- Hub Dimensions: 106mm (4.17") Length | 38mm (1.500") Spigot Diameter | 76mm Spigot Length.
- Flange Details: Tapered 132mm–136mm Flange | 117mm Inner Spigot | 3 x 1/2" Mounting Holes.
- Available for fast Australia-wide dispatch from Collier & Miller.
Expert Maintenance Review
To keep your power transmission system in top condition, we recommend a thorough inspection of the auxiliary drive shaft and pulley alignment during the installation of this hub.
Standard preventative maintenance for this assembly includes regular lubrication of the internal splines via the integrated grease nipple. Replacing worn hubs and ensuring proper gearbox alignment simultaneously ensures an extended service life for your hydraulic pump drive and prevents costly downtime.