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365-5809
| Availability: | |
|---|---|
| Item | Specification |
|---|---|
| Part Number | 365-5809 (also 3655809) |
| Product Name | Bolt-On Top Cover Wear Plate |
| Product Type | Bucket Wear Protection / Ground Engaging Tool (GET) Component |
| Thickness | 25 mm |
| Attachment Method | Bolt-On |
| Material | High-strength, abrasion-resistant alloy steel |
| Single Weight | 11.5 kgs (25.4 lbs) |
| Compatible Machine Models | Wheel Loader: 988F II, 988G, 988H, 988F, 988K, 988, 986K, 988K Excavator: 390D, 390D L, 390F L, 395 |
| Application | Protects the top surface of bucket adapters/wear covers from abrasive wear |
| Industry Focus | Quarrying, Mining, Heavy Construction, Material Handling |
CAT 365-5809 wear plate
3655809 bolt-on top cover
988K bucket wear plate
390F L adapter cover
Caterpillar 25mm bolt-on wear plate
Top cover for bucket adapter 988H
988G GET protection cover
390D L ground engaging tool cover
The Caterpillar 365-5809 Bolt-On Top Cover Wear Plate is a genuine GET (Ground Engaging Tool) protection component designed to shield the top surface of bucket adapters and wear assemblies from premature abrasion. Manufactured from premium alloy steel, this 25mm thick cover significantly extends the service life of underlying components.
| Feature | Benefit |
|---|---|
| 25mm Thick Design | Provides robust protection against severe impact and sliding abrasion |
| Bolt-On Attachment | Simple, fast installation and replacement without welding |
| Universal Compatibility | Fits multiple 988 series wheel loaders and 390/395 series excavators |
| High-Strength Alloy Steel | Withstands extreme digging and loading conditions |
| Precision Manufactured | Ensures perfect fitment to OEM adapter systems |
| Equipment Class | Typical Applications |
|---|---|
| Wheel Loaders (988 Series) | Quarry loading, shot rock handling, heavy aggregate loading |
| Large Excavators (390/395 Series) | Mass excavation, mining overburden, heavy digging |
| Machine Model | Series / Generation |
|---|---|
| 988F, 988F II | F-Series Wheel Loader |
| 988G, 988H | G/H-Series Wheel Loader |
| 988K | K-Series Wheel Loader |
| 986K | K-Series Wheel Loader |
| 390D, 390D L | D-Series Excavator |
| 390F L | F-Series Excavator |
| 395 | Next Generation Large Excavator |
Bolt Torque: Follow OEM specifications for bolt torque to ensure secure attachment.
Regular Inspection: Check wear plate thickness periodically; replace when worn to protect underlying adapter.
Bolt Replacement: Use new bolts and locking hardware during replacement to prevent loosening.
Compatibility: Ensure matching adapter system is installed for correct fitment.
Protects Critical Components: Prevents costly adapter replacement by shielding high-wear areas
Cost-Effective Maintenance: Replacing a wear plate is far cheaper than replacing adapters or bucket structure
OEM Direct Fit: No modification required — manufactured to precise Caterpillar specifications
Versatile Application: One part number serves multiple machine models, simplifying inventory
| Item | Detail |
|---|---|
| Part Number | 365-5809 (CAT genuine / aftermarket equivalent) |
| Weight | 11.5 kg per piece |
| Thickness | 25 mm |
| Includes | Wear plate only (bolts sold separately) |
Note: For complete GET protection, pair this top cover with compatible adapters, teeth, and side wear plates. Verify your machine's adapter configuration before ordering. Bolts and locking hardware (refer to OEM parts manual) are required but not included.
