
1J378D1F2: Shipper Shaft Crowd Pinion – 4100A
Part No. 1J378D1F2:
Gear for use in P&H/Komatsu 4100-series rack-and-pinion crowd systems.
Material: Steel
External Gear Number of Teeth: 15
Internal Spline Number of Teeth: 50
At Mining Parts Depot, our aftermarket Komatsu Mining gears are engineered for maximum system performance and long-term reliability. Each gear is precisely manufactured to meet exact specifications, ensuring seamless compatibility with both our aftermarket components and Komatsu Mining OEM parts. Crafted from premium-grade steel and treated with advanced heat-hardening processes, our gears deliver exceptional durability, withstand the toughest mining conditions, and help you achieve peak efficiency in every operation.
Material Description: Premium-Grade Steel
Outside Diameter: 33.456 in (849.782mm)
Inside Diameter: 16.337 in (304.927mm)
Width: 17.565 in (446.151mm)
- P&H 4100A
There are no alternative or superseded part numbers for P&H part number 1J378D1F2
Additional information
| Make | P&H |
|---|---|
| Model | 4100 |
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