Product Description
078394 Protective cap is precision protective guard designed for CLAAS Jaguar series forage harvesters.
**Material features**: Constructed from high-strength cast aluminum with anti-corrosion surface treatment. It features lightweight structure while maintaining high rigidity and impact resistance, enduring continuous vibration and impacts from crop stalks in field working conditions. Precision machined sealing surface and mounting holes ensure tight fit during installation.
**Product characteristics**: This protective cap covers bearing or transmission assembly, acting as outer shield. It stops mud, straw debris and rainwater entering into the assembly, keeps lubricating grease sealed inside. Cracked, broken lugs or damaged sealing surface of protective cap will lead to grease leakage and foreign matter intrusion, resulting in bearing wear, overheating and unexpected machine downtime.
**Compatibility**: Direct aftermarket replacement matching OEM 078394, fully compatible with CLAAS Jaguar 820, Jaguar 850, Jaguar 870, Jaguar 890, Jaguar 950, Jaguar 960, Jaguar 970 Forage Harvester. Inspect oil seal and clean mounting surface before installation. Install 078394 protective cap to protect internal rotating components and extend service life of your forage harvester.
Weight, W kg 0.284
Inner diameter, d mm 17.2
Ouside diameter, D mm 55
Inner diameter , d1 mm 45
Width, B mm 29
**Material features**: Constructed from high-strength cast aluminum with anti-corrosion surface treatment. It features lightweight structure while maintaining high rigidity and impact resistance, enduring continuous vibration and impacts from crop stalks in field working conditions. Precision machined sealing surface and mounting holes ensure tight fit during installation.
**Product characteristics**: This protective cap covers bearing or transmission assembly, acting as outer shield. It stops mud, straw debris and rainwater entering into the assembly, keeps lubricating grease sealed inside. Cracked, broken lugs or damaged sealing surface of protective cap will lead to grease leakage and foreign matter intrusion, resulting in bearing wear, overheating and unexpected machine downtime.
**Compatibility**: Direct aftermarket replacement matching OEM 078394, fully compatible with CLAAS Jaguar 820, Jaguar 850, Jaguar 870, Jaguar 890, Jaguar 950, Jaguar 960, Jaguar 970 Forage Harvester. Inspect oil seal and clean mounting surface before installation. Install 078394 protective cap to protect internal rotating components and extend service life of your forage harvester.
Weight, W kg 0.284
Inner diameter, d mm 17.2
Ouside diameter, D mm 55
Inner diameter , d1 mm 45
Width, B mm 29
Specifications
| SKU | CL-078394 |
|---|---|
| OEM Number | 078394 |
| Brand | CLAAS |
| Compatible Models | CLAAS Jaguar 820, Jaguar 850, Jaguar 870, Jaguar 890, Jaguar 950, Jaguar 960, Jaguar 970 Forage Harvester |
| PartNumber | 078394 |
| AlternatePartNumber | 078393,078395 |
| ProductName | Protective cap / Component Guard Cover |
| Brand | CLAAS |
| Material | High-strength cast aluminum with anti-corrosion treatment |
| Function | Shield bearing and transmission parts, block mud, crop debris and moisture, retain lubricating grease |
| CompatibleMachine | CLAAS Jaguar 820, CLAAS Jaguar 850, CLAAS Jaguar 870, CLAAS Jaguar 890, CLAAS Jaguar 950, CLAAS Jaguar 960, CLAAS Jaguar 970 |
| ApplicableCrops | Corn, Grass, Alfalfa, Sorghum |
| FitmentType | Aftermarket replacement protective cap for Claas Jaguar forage harvester |
| SpecialNote | Check oil seal and clean mounting surface; cracked cap causes grease loss and bearing damage |
| Industry | Agriculture, Forage Harvester Protection System Spare Parts |
| Stock Status | On Order |
Related Products
Frequently Asked Questions
How often should I replace this part?
+
We recommend replacing this part every 500 operating hours or annually, whichever comes first. Dusty conditions may require more frequent changes.
Is this an OEM or aftermarket part?
+
This is a high-quality aftermarket part manufactured to OEM specifications. It meets or exceeds original equipment standards.
What is the shipping time?
+
In-stock items ship within 24-48 hours. International delivery typically takes 5-12 business days.
Do you ship worldwide?
+
Yes, we ship to over 120 countries worldwide. Contact us for a shipping quote to your location.
How do I confirm this part fits my machine?
+
Please provide your machine model, serial number, and the OEM part number. Our technical team will verify compatibility within 24 hours.