Description
Overview:
The Washer, Spring Lock for Kubota mini excavators is a genuine Kubota fastening component made from durable steel. It is designed to keep bolted joints tight by resisting loosening from vibration and shock loads during everyday digging and tracking. Commonly used across compact machines, it suits the Kubota KX016-4 and KX018-4 among many others. By maintaining clamping force, this spring lock washer helps protect threads, brackets, and assemblies from premature wear. It is an easy-to-fit consumable suitable for both routine servicing and repairs. Genuine status and the Kubota reference 04512 50080 mean fit and performance align with OEM expectations for long, reliable service in demanding site conditions.
Key Features:
- Genuine Kubota part for assured compatibility and fit on listed models
- Steel spring lock design helps prevent fasteners backing off under vibration
- Supports joint integrity to reduce retightening and unplanned downtime
- Straightforward installation with standard hand tools
- Suitable for repeated service use where bolts are periodically disturbed
- Helps protect mating components by maintaining consistent clamping force
- Versatile use across bodywork, guards, brackets, and light structural fixings
- Matches Kubota specifications for reliable, repeatable performance
Typical Applications:
Used wherever a bolted joint on a Kubota mini excavator is exposed to vibration or shock, such as panels, guards, brackets, covers, small attachments, linkages, hose clamps, and ancillary mounts. Ideal during routine maintenance, component replacement, or after any repair where bolts and nuts are removed and refitted to ensure joints remain secure throughout digging, tracking, and lifting tasks.
Also known as:
Spring lock washer, lock washer, split lock washer, helical spring washer, shakeproof washer. These terms refer to the same style of washer that applies spring tension to help maintain preload in a bolted joint.
Fits Models:
K008-5, K0085, KX016-4, KX0164, KX018-4, KX0184, KX019-4, KX0194, KX033-4, KX0334, KX040-4, KX0404, KX057-5, KX0575, KX080-4, KX0804, KX101, KX121-3a, KX121-3s, KX1213A, KX1213S, KX151, KX91-3a, KX91-3a2, KX913A, KX913A2, U17, U25S, U27-4, U274, U30-3a2, U303A2, U35-3, U35-3a, U35-4, U353, U353A, U354, U45S, U48-5, U485, U55-5, U555
Alternate Part Numbers:
04512 50080, 04512-50080, 0451250080
Product Specifications
| L&S Part No. | 04512 50080 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kubota |
| OEM No. | 04512 50080 |
| Unit of Sale | 1 |
| Machine Type | Excavators |
| Fits Brands | Kubota |
| Key Features | - Genuine Kubota part ensures compatibility with listed models - Steel spring lock design resists loosening from vibration - Fits Kubota KX016-4, KX018-4, and more - Easy installation with standard hand tools - Maintains clamping force to protect components from wear |
| Fits Models | KX016-4 | KX019-4 | U35-3a | U35-3 | U30-3a2 | KX91-3a2 | KX121-3a | KX018-4 | KX101 | U27-4 | K008-5 | KX033-4 | KX057-5 | KX040-4 | KX080-4 | KX121-3s | KX151 | U17 | U35-4 | U45S | U48-5 | U55-5 | U25S | GH400 | KH35 | KH41 | KH51 | KH60 | U10-5 | KH61 | KH66 | KH90 | KH91 | KH101 | KH151 | KH191 | AD70 | AT25 | AT55 | U17-5 | AT60 | SX700 | AT70S | D600-BBS | D750-BC | D950-BBS | KC100H | KC120 | KC120L | KC121 | KC121H | KC40 | KC50 | KC51 | KC70 | KC80 | V3307-CR-T-E5 | R400 | R410 |
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